micro switch™ ls general purpose limit switches · pdf file2 standard, no lever 9 low...
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MICRO SWITCH™ LS General Purpose Limit SwitchesLS Series
Datasheet
2 sensing.honeywell.com
What makes our switches better? Small size and universal mounting footprint may allow for use in
constricted spaces
IP67 and NEMA 1, 3, 4, 6 and 13 ratings available provide a dependable solution in most demanding environmental conditions
Rugged die-cast metal construction with a wide variety of heads and actuators provides long life across numerous applications
MICRO SWITCH™ legacy and expertise - over 55 years of engineering excellence and experience with industrial limit switches
MICRO SWITCH™ LS General Purpose Limit SwitchesThe Honeywell MICRO SWITCH™ Compact LS Limit Switch Series offers products that have a long record of successful performance in a diverse range of industrial applications. Under severe conditions, its durable and dependable design provides longevity, precision, and consistent repeatability over millions of operations.
The compact size and adjustable features propel the LS Series to flourish in a variety of settings under space constraint without sacrificing reliability. Its construction is oil-tight, water-tight and dust tight, and includes die-cast housing, heads and actuators. An assortment of heads and actuators provides a solution for a variety of applications.
QUALITY, RELIABLERUGGED, GLOBAL
Rugged, metal housing packaged for industrial indoor and outdoor applications
3sensing.honeywell.com
Features and Benefits Features and Benefits
ENHANCED PERFORMANCE COMPACT DESIGNAlong with industry standard mounting dimensions, the LS Series compact design allows installation in applications under space constraint while still providing reliable switching performance
TWO CIRCUIT DOUBLE BREAK CONTACTSWith an AC15, A300 or 10 A electrical rating, the LS Series provides dependable and consistent switching, giving the end users control of two circuits in one switch
ACTUATORS FOR YOUR APPLICATIONWith many actuators available such as side rotary, plunger, wobble stick and roller plunger, the LS Series is adaptable and has the ability to be applied in a variety of applications
SEALED CONSTRUCTIONIn demanding environmental conditions, IP67 or NEMA 1, 3, 4, 6, and 13 sealing protects against oil, dust and water making the LS Series a dependable solution in a variety of conditions for both indoor and outdoor applications
One switch controls two circuits!
MACHINE TOOL EQUIPMENTPart presence, machine slide/table position, panel and door presence
MATERIAL HANDLINGSensing in overhead doors, door interlock, dock locks, conveyance, storage retrieval, carousels, conveyors, and assembly lines
VALVE ACTUATIONPosition sensing of electric valves for waste water treatment plants, power plants, refineries, and pipelines
FOOD AND BEVERAGESensing during bottling, canning, and packaging
SPECIAL MACHINERYAssembly, packaging and testing applications
Potential Applications
4 sensing.honeywell.com
LS Series
MICRO SWITCH™ LS SERIES PRODUCT NOMENCLATURE
Switch body
Compact SPDT
SPDT Plug-in less base
Switch styleProd-
uct family
Actuator code
Actuator descriptionModifications
(may be applied to most configurations)
1 201
side rotary (momentary)
CW and CCW actuation. Field
adjustable for CW and CCW
LS
1standard with 38,1 mm fixed length lever
with steel roller
(blank)0.5-14 NPT conduit
-LUL/CSA certified with 0.5-14
NPT conduit
-4CCE with 20 mm conduit
-4PGCE with PG 13,5 mm conduit
19low pretravel with 38,1 mm fixed length
lever with steel roller
6low operating torque with 38,1 mm fixed
length lever with steel roller
131low pretravel, low operating torque with
38,1 mm fixed length lever with steel roller
3standard with adjustable length lever,
38 mm to 89 mm with nylon roller
10standard with adjustable 127 mm
aluminum rod
2 standard, no lever
9 low pretravel with no lever
23 low operating torque with no lever
56low pretravel, low operating torque with
no lever
2202 top pin plunger
LS1 standard
n/a top pin plunger 111 plunger boot seal
3 203 side roller plunger LS 1 standard
4 204 side pin plunger LS 1 standard
5205 top roller plunger
LS1 standard
n/a top roller plunger 8 plunger boot seal
6 206two position side
rotary (maintained)LS
1standard with 38,1 mm fixed length fork
lever with roller
2 no lever
7 n/aside rotary enclo-
sure mountLS 1
standard with 38,1 mm fixed length lever with steel roller
8
208 wobble actuator
LS
1 steel coil spring, 141 mm
208 wobble actuator 3 aluminum rod, 141 mm
208 wobble actuator 125 cat whisker, 191 mm
208 wobble actuator 152stainless steel coil spring,
141 mm
Not all combinations are available. Please contact your Honeywell provider/representative for assistance.
5sensing.honeywell.com
MICRO SWITCH™ General Purpose Limit Switches
Table 1. Specifications
Characteristic North America EMEA (Europe)
Product typeHoneywell general purpose LS limit switch,
compact and plug-in
Honeywell general purpose LS-4 limit switch,
compact and plug-in
Acutatorsside rotary, side rotary (maintained) top pin plunger, top roller plunger, wobble coil spring,
wobble aluminum rod, wobble cat whisker, wobble sst coil spring
Circuitry single pole double throw (SPDT) double break, single pole double throw (SPDT) double break
Electrical 10 A (see Table 2) AC 15, A300; DC 13, P300
Housing materialcompact: epoxy coated zinc die cast
plug-in: epoxy coated aluminum die castepoxy coated aluminum die cast
Conduit 0.5 – 14 NPT 20 mm or PG13,5
Housing seal rating NEMA 1,3,4, 6 and 13 IP67, NEMA 1,4 and 13
Operating temperaturestandard: -29 °C to 71 °C [-20 °F to 160 °F]
high temp.: -29 °C to 120 °C [-20 °F to 248 °F]
standard: -30 °C to 70 °C [-22 °F to 158 °F]
high temp.: -30 °C to 120 °C [-22 °F to 248 °F]
Agency certifications Compact with –L suffix UL file 12252, CSA file 57325 CE, EN60947-5-41, IEC60947-5-4
Table 2. Electrical Ratings
Electrical Code
Electrical Ratings
A 10 A, 120, 240 or 480 Vac; 1/3 hp 120 Vac; 3/4 hp 240 Vac; 0.8 amp, 115 Vdc; 0.4 amp, 230 Vdc; 0.1 amp, 550 Vdc, Pilot Duty, 600 Vac max.
B 10 A, 120, 240 or 480 Vac; 1/4 hp 120 Vac; 1/2 hp 240 Vac; Pilot Duty, 600 Vac max.
C 10 A, 1/3 hp 120 Vac
D 10 A, 120, 240 or 480 Vac; 1/4 hp 120 Vac; 1/2 hp 240 Vac; 0.8 amp, 115 Vdc; 0.4 amp, 230 Vdc; 0.1 amp, 550 Vdc, Pilot Duty, 600 Vac max.
E 10 A, 120, 240 or 480 Vac; 1/3 hp 120 Vac; 3/4 hp 240 Vac; Pilot Duty, 600 Vac max.
F 5 A, 6 V; 1 A, 24 V; 0.4 A, 220 V
G UL & CSA; 10 A, 125, 250 or 480 Vac; 1/3 hp 125 Vac; 3/4 hp 250 Vac; 0.8 amp, 115 Vdc; 0.4 amp, 230 Vdc
H UL & CSA; 10 A, 125, 250 or 480 Vac; 1/4 hp 125 Vac; 1/2 hp 250 Vac; 0.8 amp, 115 Vdc; 0.4 amp, 230 Vdc
J
EN60947-5-1, IEC 60947-5-1
Designation & Category
Thermal Current, It(Amps)
Rated Operational Voltage, Ue
Rated Operational Amps, Ie
VA rating Make VA rating Break
ac
AC15, A300 10 120 6 7200 720
AC15, A300 10 240 3 7200 720
dc
DC13, P300 5 125 1.1 138 138
DC13, P300 5 250 0.55 138 138
6 sensing.honeywell.com
LS SeriesMICRO SWITCH™ LS SERIES ORDER GUIDE/RECOMMENDED LISTINGS (FOR NORTH AMERICA)For listings not shown, contact your Honeywell representative.
Table 3. Side Rotary (Momentary), Standard Roller Lever
Compact, SPDT w 0.5-14 NPT
conduit
Plug-in less base*
DescriptionElectrical
Rating(Table 2)
Operating Torque or Force
Bar Chart1 Operate PointPretravel
(max.)Overtravel
(min.)
Differen-tial Travel
(max.)Notes
1LS1 201LS1 side rotary w/ 38,1mm [1.5 in] fixed lever, steel roller A 0,51 Nm [4.5 in-lb]
TT
1-23-4
0° 20° 50°
3-41-2
OPFPDT = 12°
8°
– 20° 30° 12° –
1LS1-L – side rotary w/ 38,1mm [1.5 in] fixed lever, steel roller G 0,51 Nm [4.5 in-lb] – 20° 30° 12° UL & CSA
1LS2 – side rotary, no lever A 0,51 Nm [4.5 in-lb] – 20° 30° 12° –
1LS2-L – side rotary, no lever G 0,51 Nm [4.5 in-lb] – 20° 30° 12° UL & CSA
1LS243 201LS242 side rotary w/ 38,1mm [1.5 in] fixed lever, steel roller A 0,51 Nm [4.5 in-lb] – 20° 30° 12° high-temp. 120 °C [248 °F]
1LS6 201LS6 side rotary w/ 38,1 mm [1.5 in] fixed lever, steel roller A 0,19 Nm [1.7 in-lb] – 20° 30° 12° low torque
1LS6-L – side rotary w/ 38,1 mm [1.5 in] fixed lever, steel roller G 0,19 Nm [1.7 in-lb] – 20° 30° 12° low torque, UL & CSA
1LS23 201LS23 side rotary, no lever A 0,19 Nm [1.7 in-lb] 20° 30° 12° low torque
1LS501 201LS501 side rotary w/ 38,1mm [1.5 in] fixed lever, steel roller C 0,51 Nm [4.5 in-lb] – 20° 30° 12° indicator for 120 Vac only
1LS19 201LS19 side rotary w/ 38,1mm [1.5 in] fixed lever, steel roller B 0,51 Nm [4.5 in-lb]
TT
1-23-4
0° 5° 35°
3-41-2
OPFPDT = 4°
1°
– 5° 30° 4° low pretravel
1LS9 201SL9 side rotary, no lever B 0,51 Nm [4.5 in-lb] 5° 30° 4° low pretravel
1LS131 – side rotary w/ 38,1 mm [1.5 in] fixed lever, steel roller B 0,19 Nm [1.7 in-lb] – 5° 30° 4° low pretravel and low torque
1LS56 201LS56 side rotary, no lever B 0,19 Nm [1.7 in-lb] 5° 30° 4° low pretravel and low torque
1Contact closed n; Contact open o. *Requires an 18PA1 Terminal Block (base receptacle) which must be ordered separately. 18PA1 terminal block has 0.5-14 NPT conduit threads.
Table 4. Side Rotary (Maintained), Standard Fork Roller Lever
Compact, SPDT w 0.5-14 NPT
conduitPlug-in less base* Description
Electrical Rating
(Table 2)
Operating Torque or Force
Bar Chart1Operate
PointPretravel
(max.)Total travel
(nom.)
Differen-tial Travel
(max.)Notes
6LS1 206LS1side rotary maintained w/ 38,1mm [1.5 in] fork lever, steel rollers,
opposite sideA 0,34 Nm [3 in-lb]
TT
1-23-4
0° 55° 90°
3-41-2
OPFPDT = 20°
35°
– 55° 90° 20°
6LS2 206LS2 side rotary maintained, no lever A 0,34 Nm [3 in-lb] – 55° 90° 20°
6LS2-L – side rotary maintained, no lever G 0,34 Nm [3 in-lb] – 55° 90° 20° UL & CSA
6LS3 –side rotary maintained w/ 38,1mm [1.5 in] fork lever, nylon rollers,
same sideA 0,34 Nm [3 in-lb] – 55° 90° 20°
1Contact closed n; Contact open o. *Requires an 18PA1 Terminal Block (base receptacle) which must be ordered separately. 18PA1 terminal block has 0.5-14 NPT conduit threads.
7sensing.honeywell.com
MICRO SWITCH™ General Purpose Limit Switches O.T. • Operating torqueO.F. • Operating forceR.P. • Release pointP.T. • PretravelO.T. • OvertravelD.T. • Differential travel
MICRO SWITCH™ LS SERIES ORDER GUIDE/RECOMMENDED LISTINGS (FOR NORTH AMERICA)For listings not shown, contact your Honeywell representative.
Table 3. Side Rotary (Momentary), Standard Roller Lever
Compact, SPDT w 0.5-14 NPT
conduit
Plug-in less base*
DescriptionElectrical
Rating(Table 2)
Operating Torque or Force
Bar Chart1 Operate PointPretravel
(max.)Overtravel
(min.)
Differen-tial Travel
(max.)Notes
1LS1 201LS1 side rotary w/ 38,1mm [1.5 in] fixed lever, steel roller A 0,51 Nm [4.5 in-lb]
TT
1-23-4
0° 20° 50°
3-41-2
OPFPDT = 12°
8°
– 20° 30° 12° –
1LS1-L – side rotary w/ 38,1mm [1.5 in] fixed lever, steel roller G 0,51 Nm [4.5 in-lb] – 20° 30° 12° UL & CSA
1LS2 – side rotary, no lever A 0,51 Nm [4.5 in-lb] – 20° 30° 12° –
1LS2-L – side rotary, no lever G 0,51 Nm [4.5 in-lb] – 20° 30° 12° UL & CSA
1LS243 201LS242 side rotary w/ 38,1mm [1.5 in] fixed lever, steel roller A 0,51 Nm [4.5 in-lb] – 20° 30° 12° high-temp. 120 °C [248 °F]
1LS6 201LS6 side rotary w/ 38,1 mm [1.5 in] fixed lever, steel roller A 0,19 Nm [1.7 in-lb] – 20° 30° 12° low torque
1LS6-L – side rotary w/ 38,1 mm [1.5 in] fixed lever, steel roller G 0,19 Nm [1.7 in-lb] – 20° 30° 12° low torque, UL & CSA
1LS23 201LS23 side rotary, no lever A 0,19 Nm [1.7 in-lb] 20° 30° 12° low torque
1LS501 201LS501 side rotary w/ 38,1mm [1.5 in] fixed lever, steel roller C 0,51 Nm [4.5 in-lb] – 20° 30° 12° indicator for 120 Vac only
1LS19 201LS19 side rotary w/ 38,1mm [1.5 in] fixed lever, steel roller B 0,51 Nm [4.5 in-lb]
TT
1-23-4
0° 5° 35°
3-41-2
OPFPDT = 4°
1°
– 5° 30° 4° low pretravel
1LS9 201SL9 side rotary, no lever B 0,51 Nm [4.5 in-lb] 5° 30° 4° low pretravel
1LS131 – side rotary w/ 38,1 mm [1.5 in] fixed lever, steel roller B 0,19 Nm [1.7 in-lb] – 5° 30° 4° low pretravel and low torque
1LS56 201LS56 side rotary, no lever B 0,19 Nm [1.7 in-lb] 5° 30° 4° low pretravel and low torque
1Contact closed n; Contact open o. *Requires an 18PA1 Terminal Block (base receptacle) which must be ordered separately. 18PA1 terminal block has 0.5-14 NPT conduit threads.
Table 4. Side Rotary (Maintained), Standard Fork Roller Lever
Compact, SPDT w 0.5-14 NPT
conduitPlug-in less base* Description
Electrical Rating
(Table 2)
Operating Torque or Force
Bar Chart1Operate
PointPretravel
(max.)Total travel
(nom.)
Differen-tial Travel
(max.)Notes
6LS1 206LS1side rotary maintained w/ 38,1mm [1.5 in] fork lever, steel rollers,
opposite sideA 0,34 Nm [3 in-lb]
TT
1-23-4
0° 55° 90°
3-41-2
OPFPDT = 20°
35°
– 55° 90° 20°
6LS2 206LS2 side rotary maintained, no lever A 0,34 Nm [3 in-lb] – 55° 90° 20°
6LS2-L – side rotary maintained, no lever G 0,34 Nm [3 in-lb] – 55° 90° 20° UL & CSA
6LS3 –side rotary maintained w/ 38,1mm [1.5 in] fork lever, nylon rollers,
same sideA 0,34 Nm [3 in-lb] – 55° 90° 20°
1Contact closed n; Contact open o. *Requires an 18PA1 Terminal Block (base receptacle) which must be ordered separately. 18PA1 terminal block has 0.5-14 NPT conduit threads.
8 sensing.honeywell.com
LS Series
Table 5. Side Rotary, Adjustable Roller Lever
Compact, SPDT w 0.5-14 NPT
conduitPlug-in less base* Description
Electrical Rating
(Table 2)
Operating Torque or
ForceBar Chart1 Operate Point
Pretravel (max.)
Overtravel (min.)
Differen-tial Travel
(max.)Notes
1LS3 201LS3side rotary w/ 38,1 mm to 88,9mm [1.5 in to 3.5 in]
adjustable lever, nylon rollerA
0,51 Nm [4.5 in-lb]
TT
1-23-4
0° 20° 50°
3-41-2
OPFPDT = 12°
8°
– 20° 30° 12° –
1LS3-L –side rotary w/ 38,1 mm to 88,9mm [1.5 in to 3.5 in]
adjustable lever, nylon rollerG
0,51 Nm [4.5 in-lb]
– 20° 30° 12° UL & CSA
1LS58 –side rotary w/ 38,1 mm to 88,9mm [1.5 in to 3.5 in]
adjustable lever, nylon rollerB
0,51 Nm [4.5 in-lb]
TT
1-23-4
0° 5° 35°
3-41-2
OPFPDT = 4°
1°
– 5° 30° 4° low pretravel
1LS59 –side rotary w/ 38,1 mm to 88,9mm [1.5 in to 3.5 in]
adjustable lever, nylon rollerB
0,19 Nm [1.7 in-lb]
– 5° 30° 4° low pretravel and low torque
1Contact closed n; Contact open o. *Requires an 18PA1 Terminal Block (base receptacle) which must be ordered separately. 18PA1 terminal block has 0.5-14 NPT conduit threads.
Table 6. Side Rotary, Adjustable Rod Lever
Compact, SPDT w 0.5-14 NPT
conduitPlug-in less base* Description
Electrical Rating
(Table 2)
Operating Torque or
ForceBar Chart1 Operate Point
Pretravel (max.)
Overtravel (min.)
Differen-tial Travel
(max.)Notes
1LS10 201LS10 side rotary w/ 140 mm [5.5 in] max. adjustable aluminum rod A0,19 Nm [1.7 in-lb]
TT
1-23-4
0° 20° 50°
3-41-2
OPFPDT = 12°
8°
– 20° 30° 12° –
1LS10-L – side rotary w/ 140 mm [5.5 in] max. adjustable aluminum rod G0,19 Nm [1.7 in-lb]
– 20° 30° 12° UL & CSA
1LS47 201LS47 side rotary w/ 140 mm [5.5 in] max. adjustable aluminum rod B0,19 Nm [1.7 in-lb]
TT
1-23-4
0° 5° 35°
3-41-2
OPFPDT = 4°
1°
– 5° 30° 4° low pretravel
1LS53 201LS51 side rotary w/ 140 mm [5.5 in] max. adjustable aluminum rod B0,11 Nm [1.0 in.lb]
– 5° 30° 4° low pretravel and low torque
1Contact closed n; Contact open o. *Requires an 18PA1 Terminal Block (base receptacle) which must be ordered separately. 18PA1 terminal block has 0.5-14 NPT conduit threads.
MICRO SWITCH™ LS SERIES ORDER GUIDE/RECOMMENDED LISTINGS (FOR NORTH AMERICA)For listings not shown, contact your Honeywell representative.
9sensing.honeywell.com
MICRO SWITCH™ General Purpose Limit Switches O.T. • Operating torqueO.F. • Operating forceR.P. • Release pointP.T. • PretravelO.T. • OvertravelD.T. • Differential travel
Table 5. Side Rotary, Adjustable Roller Lever
Compact, SPDT w 0.5-14 NPT
conduitPlug-in less base* Description
Electrical Rating
(Table 2)
Operating Torque or
ForceBar Chart1 Operate Point
Pretravel (max.)
Overtravel (min.)
Differen-tial Travel
(max.)Notes
1LS3 201LS3side rotary w/ 38,1 mm to 88,9mm [1.5 in to 3.5 in]
adjustable lever, nylon rollerA
0,51 Nm [4.5 in-lb]
TT
1-23-4
0° 20° 50°
3-41-2
OPFPDT = 12°
8°
– 20° 30° 12° –
1LS3-L –side rotary w/ 38,1 mm to 88,9mm [1.5 in to 3.5 in]
adjustable lever, nylon rollerG
0,51 Nm [4.5 in-lb]
– 20° 30° 12° UL & CSA
1LS58 –side rotary w/ 38,1 mm to 88,9mm [1.5 in to 3.5 in]
adjustable lever, nylon rollerB
0,51 Nm [4.5 in-lb]
TT
1-23-4
0° 5° 35°
3-41-2
OPFPDT = 4°
1°
– 5° 30° 4° low pretravel
1LS59 –side rotary w/ 38,1 mm to 88,9mm [1.5 in to 3.5 in]
adjustable lever, nylon rollerB
0,19 Nm [1.7 in-lb]
– 5° 30° 4° low pretravel and low torque
1Contact closed n; Contact open o. *Requires an 18PA1 Terminal Block (base receptacle) which must be ordered separately. 18PA1 terminal block has 0.5-14 NPT conduit threads.
Table 6. Side Rotary, Adjustable Rod Lever
Compact, SPDT w 0.5-14 NPT
conduitPlug-in less base* Description
Electrical Rating
(Table 2)
Operating Torque or
ForceBar Chart1 Operate Point
Pretravel (max.)
Overtravel (min.)
Differen-tial Travel
(max.)Notes
1LS10 201LS10 side rotary w/ 140 mm [5.5 in] max. adjustable aluminum rod A0,19 Nm [1.7 in-lb]
TT
1-23-4
0° 20° 50°
3-41-2
OPFPDT = 12°
8°
– 20° 30° 12° –
1LS10-L – side rotary w/ 140 mm [5.5 in] max. adjustable aluminum rod G0,19 Nm [1.7 in-lb]
– 20° 30° 12° UL & CSA
1LS47 201LS47 side rotary w/ 140 mm [5.5 in] max. adjustable aluminum rod B0,19 Nm [1.7 in-lb]
TT
1-23-4
0° 5° 35°
3-41-2
OPFPDT = 4°
1°
– 5° 30° 4° low pretravel
1LS53 201LS51 side rotary w/ 140 mm [5.5 in] max. adjustable aluminum rod B0,11 Nm [1.0 in.lb]
– 5° 30° 4° low pretravel and low torque
1Contact closed n; Contact open o. *Requires an 18PA1 Terminal Block (base receptacle) which must be ordered separately. 18PA1 terminal block has 0.5-14 NPT conduit threads.
10 sensing.honeywell.com
LS Series
Table 7. Top Pin Plunger
Compact, SPDT w 0.5-14 NPT
conduitPlug-in less base* Description
Electrical Rating
(Table 2)
Operating Torque or
ForceBar Chart1
Free Position (nom.)
Operate PointPretravel
(max.)Overtravel
(min.)
Differen-tial Travel
(max.)Notes
2LS1 202LS1 Top pin plunger (hardened SST) A31,1 N [7.0 lb]
TT
1-23-4
35,5 33,78 27,43
3-41-2
OPFPDT = 0,50
34,29
35,5 mm[1.40 in]
33,78 mm ±0,78 mm [1.33 in ±0.03 in]
1,65 mm [0.065 in]
6,35 mm [0.25 in]
0,51 mm [0.02 in]
–
2LS1-L – Top pin plunger (hardened SST) G31,1 N [7.0 lb]
35,5 mm[1.40 in]
33,78 mm ±0,78 mm [1.33 in ±0.03 in]
1,65 mm [0.065 in]
6,35 mm [0.25 in]
0,51 mm [0.02 in]
UL & CSA
2LS111 202LS111Top pin plunger (hardened SST)
with boot sealE
10,0 N [2.2 lb]
TT
1-23-4
35,5 33,78 28,23
3-41-2
OPFPDT = 0,23
28,46
35,5 mm[1.40 in]
33,78 mm ±0,78 mm [1.33 in ±0.03 in]
1,65 mm [0.065 in]
5,6 mm[0.22 in]
0,23 mm [0.009 in]
lower operating force
1Contact closed n; Contact open o. NOTE: Bar chart measurements are in millimeters. *Requires an 18PA1 Terminal Block (base receptacle) which must be ordered separately. 18PA1 terminal block has 0.5-14 NPT conduit threads.
Table 8. Top Roller Plunger
Compact, SPDT w 0.5-14 NPT
conduitPlug-in less base* Description
Electrical Rating
(Table 2)
Operating Torque or
ForceBar Chart1 Operate Point
Pretravel (max.)
Overtravel (min.)
Differen-tial Travel
(max.)Notes
5LS1 205LS1 Top roller plunger (hardened steel roller) A31,1 N [7.0 lb]
TT
1-23-4
45,6 43,95 38,35
3-41-2
OPFPDT = 0,51
44,46
45,6 mm[1.80 in]
43,95 mm ±0,78 mm[1.73 in ±0.03 in]
1,65 mm [0.065 in]
5,6 mm[0.22 in]
0,51 mm [0.02 in]
–
5LS1-L – Top roller plunger (hardened steel roller) G31,1 N [7.0 lb]
45,6 mm[1.80 in]
43,95 mm ±0,78 mm[1.73 in ±0.03 in]
1,65 mm [0.065 in]
5,6 mm[0.22 in]
0,51 mm [0.02 in]
UL & CSA
5LS8 –Top roller plunger (hardened steel roller)
with boot seal15,57 N [3.5 lb]
45,6 mm[1.80 in]
43,95 mm ±0,78 mm[1.73 in ±0.03 in]
1,65 mm [0.065 in]
5,6 mm[0.22 in]
0,51 mm [0.02 in]
lower operating force
1Contact closed n; Contact open o. NOTE: Bar chart measurements are in millimeters. *Requires an 18PA1 Terminal Block (base receptacle) which must be ordered separately. 18PA1 terminal block has 0.5-14 NPT conduit threads.
Table 9. Side Pin Plunger
Compact, SPDT w 0.5-14 NPT
conduitPlug-in less base* Description
Electrical Rating
(Table 2)
Operating Torque or
ForceBar Chart1
Free Position (nom.)
Operate PointPretravel
(max.)Overtravel
(min.)
Differen-tial Travel
(max.)Notes
4LS1 204LS1 Side pin plunger (SST) A40,0 N [9.0 lb]
TT
1-23-4
56,4 54,10 47,75
3-41-2
OPFPDT = 1,02
55,12
56,4 mm[2.22 in]
54,10 mm ±0,78 mm[2.13 in ±0.03 in]
2,77 mm[0.11 in]
6,35 mm [0.25 in]
1,02 mm[0.04 in]
–
1Contact closed n; Contact open o. NOTE: Bar chart measurements are in millimeters. *Requires an 18PA1 Terminal Block (base receptacle) which must be ordered separately. 18PA1 terminal block has 0.5-14 NPT conduit threads.
Table 10. Side Roller Plunger
Compact, SPDT w 0.5-14 NPT
conduitPlug-in less base* Description
Electrical Rating
(Table 2)
Operating Torque or
ForceBar Chart1
Free Position (nom.)
Operate PointPretravel
(max.)Overtravel
(min.)
Differen-tial Travel
(max.)Notes
3LS1 203LS1 Side roller plunger (hardened steel roller) A40,0 N [9.0 lb]
TT
1-23-4
70,35 67,56 61,21
3-41-2
OPFPDT = 1,02
68,58
70,35 mm[2.77 in]
67,56 mm ±0,78 mm[2.66 in ±0.03 in]
2,79 mm[0.11 in]
6,35 mm [0.25 in]
1,02 mm[0.04 in]
Roller plunger may be locked in any position
through 360°
MICRO SWITCH™ LS SERIES ORDER GUIDE/RECOMMENDED LISTINGS (FOR NORTH AMERICA)For listings not shown, contact your Honeywell representative.
11sensing.honeywell.com
MICRO SWITCH™ General Purpose Limit Switches O.T. • Operating torqueO.F. • Operating forceR.P. • Release pointP.T. • PretravelO.T. • OvertravelD.T. • Differential travel
Table 7. Top Pin Plunger
Compact, SPDT w 0.5-14 NPT
conduitPlug-in less base* Description
Electrical Rating
(Table 2)
Operating Torque or
ForceBar Chart1
Free Position (nom.)
Operate PointPretravel
(max.)Overtravel
(min.)
Differen-tial Travel
(max.)Notes
2LS1 202LS1 Top pin plunger (hardened SST) A31,1 N [7.0 lb]
TT
1-23-4
35,5 33,78 27,43
3-41-2
OPFPDT = 0,50
34,29
35,5 mm[1.40 in]
33,78 mm ±0,78 mm [1.33 in ±0.03 in]
1,65 mm [0.065 in]
6,35 mm [0.25 in]
0,51 mm [0.02 in]
–
2LS1-L – Top pin plunger (hardened SST) G31,1 N [7.0 lb]
35,5 mm[1.40 in]
33,78 mm ±0,78 mm [1.33 in ±0.03 in]
1,65 mm [0.065 in]
6,35 mm [0.25 in]
0,51 mm [0.02 in]
UL & CSA
2LS111 202LS111Top pin plunger (hardened SST)
with boot sealE
10,0 N [2.2 lb]
TT
1-23-4
35,5 33,78 28,23
3-41-2
OPFPDT = 0,23
28,46
35,5 mm[1.40 in]
33,78 mm ±0,78 mm [1.33 in ±0.03 in]
1,65 mm [0.065 in]
5,6 mm[0.22 in]
0,23 mm [0.009 in]
lower operating force
1Contact closed n; Contact open o. NOTE: Bar chart measurements are in millimeters. *Requires an 18PA1 Terminal Block (base receptacle) which must be ordered separately. 18PA1 terminal block has 0.5-14 NPT conduit threads.
Table 8. Top Roller Plunger
Compact, SPDT w 0.5-14 NPT
conduitPlug-in less base* Description
Electrical Rating
(Table 2)
Operating Torque or
ForceBar Chart1 Operate Point
Pretravel (max.)
Overtravel (min.)
Differen-tial Travel
(max.)Notes
5LS1 205LS1 Top roller plunger (hardened steel roller) A31,1 N [7.0 lb]
TT
1-23-4
45,6 43,95 38,35
3-41-2
OPFPDT = 0,51
44,46
45,6 mm[1.80 in]
43,95 mm ±0,78 mm[1.73 in ±0.03 in]
1,65 mm [0.065 in]
5,6 mm[0.22 in]
0,51 mm [0.02 in]
–
5LS1-L – Top roller plunger (hardened steel roller) G31,1 N [7.0 lb]
45,6 mm[1.80 in]
43,95 mm ±0,78 mm[1.73 in ±0.03 in]
1,65 mm [0.065 in]
5,6 mm[0.22 in]
0,51 mm [0.02 in]
UL & CSA
5LS8 –Top roller plunger (hardened steel roller)
with boot seal15,57 N [3.5 lb]
45,6 mm[1.80 in]
43,95 mm ±0,78 mm[1.73 in ±0.03 in]
1,65 mm [0.065 in]
5,6 mm[0.22 in]
0,51 mm [0.02 in]
lower operating force
1Contact closed n; Contact open o. NOTE: Bar chart measurements are in millimeters. *Requires an 18PA1 Terminal Block (base receptacle) which must be ordered separately. 18PA1 terminal block has 0.5-14 NPT conduit threads.
Table 9. Side Pin Plunger
Compact, SPDT w 0.5-14 NPT
conduitPlug-in less base* Description
Electrical Rating
(Table 2)
Operating Torque or
ForceBar Chart1
Free Position (nom.)
Operate PointPretravel
(max.)Overtravel
(min.)
Differen-tial Travel
(max.)Notes
4LS1 204LS1 Side pin plunger (SST) A40,0 N [9.0 lb]
TT
1-23-4
56,4 54,10 47,75
3-41-2
OPFPDT = 1,02
55,12
56,4 mm[2.22 in]
54,10 mm ±0,78 mm[2.13 in ±0.03 in]
2,77 mm[0.11 in]
6,35 mm [0.25 in]
1,02 mm[0.04 in]
–
1Contact closed n; Contact open o. NOTE: Bar chart measurements are in millimeters. *Requires an 18PA1 Terminal Block (base receptacle) which must be ordered separately. 18PA1 terminal block has 0.5-14 NPT conduit threads.
Table 10. Side Roller Plunger
Compact, SPDT w 0.5-14 NPT
conduitPlug-in less base* Description
Electrical Rating
(Table 2)
Operating Torque or
ForceBar Chart1
Free Position (nom.)
Operate PointPretravel
(max.)Overtravel
(min.)
Differen-tial Travel
(max.)Notes
3LS1 203LS1 Side roller plunger (hardened steel roller) A40,0 N [9.0 lb]
TT
1-23-4
70,35 67,56 61,21
3-41-2
OPFPDT = 1,02
68,58
70,35 mm[2.77 in]
67,56 mm ±0,78 mm[2.66 in ±0.03 in]
2,79 mm[0.11 in]
6,35 mm [0.25 in]
1,02 mm[0.04 in]
Roller plunger may be locked in any position
through 360°
12 sensing.honeywell.com
LS SeriesMICRO SWITCH™ LS SERIES ORDER GUIDE/RECOMMENDED LISTINGS (FOR NORTH AMERICA)For listings not shown, contact your Honeywell representative.
1Contact closed n; Contact open o. NOTE: Bar chart measurements are in millimeters. *Requires an 18PA1 Terminal Block (base receptacle) which must be ordered separately. 18PA1 terminal block has 0.5-14 NPT conduit threads.
Table 11. Side Rotary with Face Plate
Compact, SPDT w 0.5-14 NPT
conduitPlug-in less base Description
Electrical Rating
(Table 2)
Operating Torque or
ForceBar Chart1 Operate Point
Pretravel (max.)
Overtravel (min.)
Differen-tial Travel
(max.)Notes
7LS1 –Face plate with 1LS1 for enclosure installation with 38,1 mm [1.5 in] fixed
lever, steel rollerA
0,51 Nm [4.5 in-lb]
TT
1-23-4
0° 20° 50°
3-41-2
OPFPDT = 12°
8°
– 20° 30° 12° –
1Contact closed n; Contact open o.
Table 12. Wobble, Coil Spring
Compact, SPDT w 0.5-14 NPT
conduitPlug-in less base* Description
Electrical Rating
(Table 2)
Operating Torque or
ForceBar Chart1 Operate Point2 (max.)
Pretravel (max.)
Overtravel (nom.)
Differen-tial Travel
(max.)Notes
8LS1 208LS1Wobble actuated, random motion 141 mm [5.55 in] tin plated, coil spring
steelD
1,39 N [5.0 oz]
TT
1-23-4
0 28,6 59,3
3-41-2
OPFP
(nom.)
RP
28,6 mm[1.125 in]
28,6 mm[1.125 in]
30,7 mm[1.21 in]
– –
8LS1-L –Wobble actuated, random motion 141 mm [5.55 in] tin plated, coil spring
steelH
1,39 N [5.0 oz]
28,6 mm[1.125 in]
28,6 mm[1.125 in]
30,7 mm[1.21 in]
– UL & CSA
8LS3 208LS3 Wobble actuated, random motion 141 mm [5.55 in] aluminum rod D1,39 N [5.0 oz]
28,6 mm[1.125 in]
28,6 mm[1.125 in]
30,7 mm[1.21 in]
– –
8LS125 208LS125Wobble actuated, random motion 191 mm [7.53 in] stainless steel cat whis-
kerD
0,28 N [1.0 oz]
TT
1-23-4
0 63,5 127
3-41-2
OPFP
(nom.)
RP
63,5 mm[2.5 in]
63,5 mm[2.5 in]
63,5 mm[2.5 in]
– –
8LS152 208LS152 Wobble actuated, random motion 141 mm [5.55 in] stainless steel coil spring D1,39 N [5.0 oz]
TT
1-23-4
0 28,6 59,3
3-41-2
OPFP
(nom.)
RP
28,6 mm[1.125 in]
28,6 mm[1.125 in]
30,7 mm[1.21 in]
– –
1Contact closed n; Contact open o. NOTE: Bar chart measurements are in millimeters. *Requires an 18PA1 Terminal Block (base receptacle) which must be ordered separately. 18PA1 terminal block has 0.5-14 NPT conduit threads. 2 Operating position in any direction except pull.
13sensing.honeywell.com
MICRO SWITCH™ General Purpose Limit Switches O.T. • Operating torqueO.F. • Operating forceR.P. • Release pointP.T. • PretravelO.T. • OvertravelD.T. • Differential travel1Contact closed n; Contact open o. NOTE: Bar chart measurements are in millimeters.
*Requires an 18PA1 Terminal Block (base receptacle) which must be ordered separately. 18PA1 terminal block has 0.5-14 NPT conduit threads.
Table 11. Side Rotary with Face Plate
Compact, SPDT w 0.5-14 NPT
conduitPlug-in less base Description
Electrical Rating
(Table 2)
Operating Torque or
ForceBar Chart1 Operate Point
Pretravel (max.)
Overtravel (min.)
Differen-tial Travel
(max.)Notes
7LS1 –Face plate with 1LS1 for enclosure installation with 38,1 mm [1.5 in] fixed
lever, steel rollerA
0,51 Nm [4.5 in-lb]
TT
1-23-4
0° 20° 50°
3-41-2
OPFPDT = 12°
8°
– 20° 30° 12° –
1Contact closed n; Contact open o.
Table 12. Wobble, Coil Spring
Compact, SPDT w 0.5-14 NPT
conduitPlug-in less base* Description
Electrical Rating
(Table 2)
Operating Torque or
ForceBar Chart1 Operate Point2 (max.)
Pretravel (max.)
Overtravel (nom.)
Differen-tial Travel
(max.)Notes
8LS1 208LS1Wobble actuated, random motion 141 mm [5.55 in] tin plated, coil spring
steelD
1,39 N [5.0 oz]
TT
1-23-4
0 28,6 59,3
3-41-2
OPFP
(nom.)
RP
28,6 mm[1.125 in]
28,6 mm[1.125 in]
30,7 mm[1.21 in]
– –
8LS1-L –Wobble actuated, random motion 141 mm [5.55 in] tin plated, coil spring
steelH
1,39 N [5.0 oz]
28,6 mm[1.125 in]
28,6 mm[1.125 in]
30,7 mm[1.21 in]
– UL & CSA
8LS3 208LS3 Wobble actuated, random motion 141 mm [5.55 in] aluminum rod D1,39 N [5.0 oz]
28,6 mm[1.125 in]
28,6 mm[1.125 in]
30,7 mm[1.21 in]
– –
8LS125 208LS125Wobble actuated, random motion 191 mm [7.53 in] stainless steel cat whis-
kerD
0,28 N [1.0 oz]
TT
1-23-4
0 63,5 127
3-41-2
OPFP
(nom.)
RP
63,5 mm[2.5 in]
63,5 mm[2.5 in]
63,5 mm[2.5 in]
– –
8LS152 208LS152 Wobble actuated, random motion 141 mm [5.55 in] stainless steel coil spring D1,39 N [5.0 oz]
TT
1-23-4
0 28,6 59,3
3-41-2
OPFP
(nom.)
RP
28,6 mm[1.125 in]
28,6 mm[1.125 in]
30,7 mm[1.21 in]
– –
1Contact closed n; Contact open o. NOTE: Bar chart measurements are in millimeters. *Requires an 18PA1 Terminal Block (base receptacle) which must be ordered separately. 18PA1 terminal block has 0.5-14 NPT conduit threads. 2 Operating position in any direction except pull.
14 sensing.honeywell.com
LS SeriesMICRO SWITCH™ LS SERIES ORDER GUIDE/RECOMMENDED LISTINGS (FOR EMEA/EUROPE)For listings not shown, contact your Honeywell representative.
Table 13. Side Rotary (Momentary), Standard Roller Lever
Compact 20 mm conduit
Compact PG 13,5 conduit
Plug-in less base*
DescriptionElectrical
Rating(Table 2)
Operating Torque or Force
Bar Chart1 Operate PointPretravel
(max.)Overtravel
(min.)
Differen-tial Travel
(max.)Notes
1LS1-4C 1LS1-4PG 201LS1-4 Side rotary, with 38,1 mm [1.5 in] fixed lever, steel roller J 0,51 Nm [4.5 in-lb]
TT
1-23-4
0° 20° 50°
3-41-2
OPFPDT = 12°
8°
– 20° 30° 12° –
1LS2-4C 1LS2-4PG 201LS2-4 Side rotary, no lever J 0,51 Nm [4.5 in-lb] – 20° 30° 12° –
1LS243-4C 1LS243-4PG – Side rotary, with 38,1 mm [1.5 in] fixed lever, steel roller J 0,51 Nm [4.5 in-lb] – 20° 30° 12° High temp. 120 °C [248 °F]
1LS244-4C 1LS244-4PG – Side rotary, with 38,1 mm [1.5 in] fixed lever, steel roller J 0,51 Nm [4.5 in-lb] – 20° 30° 12°High temp. 120 °C [248 °F],
fluorcarbon o-rings
1LS19-4C 1LS19-4PG 201LS1-4 Side rotary, with 38,1 mm [1.5 in] fixed lever, steel roller J 0,51 Nm [4.5 in-lb]
TT
1-23-4
0° 5° 35°
3-41-2
OPFPDT = 4°
1°
– 5° 30° 4° Low pretravel
1LS56-4C 1LS56-4PG 201LS56-4 Side rotary, lever J 0,19 Nm [1.7 in-lb] – 5° 30° 4° Low pretravel & low torque
1Contact closed n; Contact open o. * Requires an 18PA1-4C Terminal Block (20 mm conduit threads) or 18PA1-4PG Terminal Block (PG13,5 conduit threads) ordered separately. Terminal block is base receptacle.
Table 14. Side Rotary (Maintained), Fork Roller Lever
Compact 20 mm conduit
Compact PG 13,5 conduit
Plug-in less base*
DescriptionElectrical
Rating(Table 2)
Operating Torque or Force
Bar Chart1 Operate PointPretravel
(max.)Total Travel
(nom.)
Differen-tial Travel
(max.)Notes
6LS1-4C 6LS1-4PG 206LS1-4Side rotary maintained with 38,1 mm fork lever with
steel rollers, opp. sideJ 0,33 Nm [3.01 in-lb]
TT
1-23-4
0° 20° 50°
3-41-2
OPFPDT = 12°
8°
– 55° 90° 20° –
6LS3-4C 6LS3-4PG –Side rotary maintained with 38,1 mm fork lever with
nylon rollers, same sideJ 0,33 Nm [3.01 in-lb] – 55° 90° 20° –
6LS2-4C 6LS2-4PG – Side rotary maintained, no lever J 0,33 Nm [3.01 in-lb] – 55° 90° 20° –
1Contact closed n; Contact open o. * Requires an 18PA1-4C Terminal Block (20 mm conduit threads) or 18PA1-4PG Terminal Block (PG13,5 conduit threads) ordered separately. Terminal block is base receptacle.
Table 15. Side Rotary, Adjustable Roller Lever
Compact 20 mm conduit
Compact PG 13,5 conduit
Plug-in less base*
DescriptionElectrical
Rating(Table 2)
Operating Torque or Force
Bar Chart1 Operate PointPretravel
(max.)Overtravel
(min.)
Differen-tial Travel
(max.)Notes
1LS3-4C 1LS3-4PG 201LS3-4Side rotary, with 25 mm to 89 mm [1.0 in to 3.5 in] adjustable
lever, nylon rollerJ 0,51 Nm [4.5 in-lb] TT
1-23-4
0° 20° 50°
3-41-2
OPFPDT = 12°
8°
– 20° 30° 12° –
1Contact closed n; Contact open o. * Requires an 18PA1-4C Terminal Block (20 mm conduit threads) or 18PA1-4PG Terminal Block (PG13,5 conduit threads) ordered separately. Terminal block is base receptacle.
15sensing.honeywell.com
MICRO SWITCH™ General Purpose Limit Switches O.T. • Operating torqueO.F. • Operating forceR.P. • Release pointP.T. • PretravelO.T. • OvertravelD.T. • Differential travelTable 13. Side Rotary (Momentary), Standard Roller Lever
Compact 20 mm conduit
Compact PG 13,5 conduit
Plug-in less base*
DescriptionElectrical
Rating(Table 2)
Operating Torque or Force
Bar Chart1 Operate PointPretravel
(max.)Overtravel
(min.)
Differen-tial Travel
(max.)Notes
1LS1-4C 1LS1-4PG 201LS1-4 Side rotary, with 38,1 mm [1.5 in] fixed lever, steel roller J 0,51 Nm [4.5 in-lb]
TT
1-23-4
0° 20° 50°
3-41-2
OPFPDT = 12°
8°
– 20° 30° 12° –
1LS2-4C 1LS2-4PG 201LS2-4 Side rotary, no lever J 0,51 Nm [4.5 in-lb] – 20° 30° 12° –
1LS243-4C 1LS243-4PG – Side rotary, with 38,1 mm [1.5 in] fixed lever, steel roller J 0,51 Nm [4.5 in-lb] – 20° 30° 12° High temp. 120 °C [248 °F]
1LS244-4C 1LS244-4PG – Side rotary, with 38,1 mm [1.5 in] fixed lever, steel roller J 0,51 Nm [4.5 in-lb] – 20° 30° 12°High temp. 120 °C [248 °F],
fluorcarbon o-rings
1LS19-4C 1LS19-4PG 201LS1-4 Side rotary, with 38,1 mm [1.5 in] fixed lever, steel roller J 0,51 Nm [4.5 in-lb]
TT
1-23-4
0° 5° 35°
3-41-2
OPFPDT = 4°
1°
– 5° 30° 4° Low pretravel
1LS56-4C 1LS56-4PG 201LS56-4 Side rotary, lever J 0,19 Nm [1.7 in-lb] – 5° 30° 4° Low pretravel & low torque
1Contact closed n; Contact open o. * Requires an 18PA1-4C Terminal Block (20 mm conduit threads) or 18PA1-4PG Terminal Block (PG13,5 conduit threads) ordered separately. Terminal block is base receptacle.
Table 14. Side Rotary (Maintained), Fork Roller Lever
Compact 20 mm conduit
Compact PG 13,5 conduit
Plug-in less base*
DescriptionElectrical
Rating(Table 2)
Operating Torque or Force
Bar Chart1 Operate PointPretravel
(max.)Total Travel
(nom.)
Differen-tial Travel
(max.)Notes
6LS1-4C 6LS1-4PG 206LS1-4Side rotary maintained with 38,1 mm fork lever with
steel rollers, opp. sideJ 0,33 Nm [3.01 in-lb]
TT
1-23-4
0° 20° 50°
3-41-2
OPFPDT = 12°
8°
– 55° 90° 20° –
6LS3-4C 6LS3-4PG –Side rotary maintained with 38,1 mm fork lever with
nylon rollers, same sideJ 0,33 Nm [3.01 in-lb] – 55° 90° 20° –
6LS2-4C 6LS2-4PG – Side rotary maintained, no lever J 0,33 Nm [3.01 in-lb] – 55° 90° 20° –
1Contact closed n; Contact open o. * Requires an 18PA1-4C Terminal Block (20 mm conduit threads) or 18PA1-4PG Terminal Block (PG13,5 conduit threads) ordered separately. Terminal block is base receptacle.
Table 15. Side Rotary, Adjustable Roller Lever
Compact 20 mm conduit
Compact PG 13,5 conduit
Plug-in less base*
DescriptionElectrical
Rating(Table 2)
Operating Torque or Force
Bar Chart1 Operate PointPretravel
(max.)Overtravel
(min.)
Differen-tial Travel
(max.)Notes
1LS3-4C 1LS3-4PG 201LS3-4Side rotary, with 25 mm to 89 mm [1.0 in to 3.5 in] adjustable
lever, nylon rollerJ 0,51 Nm [4.5 in-lb] TT
1-23-4
0° 20° 50°
3-41-2
OPFPDT = 12°
8°
– 20° 30° 12° –
1Contact closed n; Contact open o. * Requires an 18PA1-4C Terminal Block (20 mm conduit threads) or 18PA1-4PG Terminal Block (PG13,5 conduit threads) ordered separately. Terminal block is base receptacle.
16 sensing.honeywell.com
LS SeriesMICRO SWITCH™ LS SERIES ORDER GUIDE/RECOMMENDED LISTINGS (FOR EMEA/EUROPE)For listings not shown, contact your Honeywell representative.
Table 16. Side Rotary, Adjustable Rod Lever
Compact 20 mm conduit
Compact PG 13,5 conduit
Plug-in less base*
DescriptionElectrical
Rating(Table 2)
Operating Torque or Force
Bar Chart1 Operate PointPretravel
(max.)Overtravel
(min.)
Differen-tial Travel
(max.)Notes
1LS10-4C 1LS10-4PG 201LS10-4 Side rotary with 140 mm [5.5 in] max. adjustable aluminum rod J 0,51 N m [4.5 in-lb] TT
1-23-4
0° 20° 50°
3-41-2
OPFPDT = 12°
8°
– 20° 30° 12°
1LS47-4PG – – Side rotary with 140 mm [5.5 in] max. adjustable alumnum rod J 0,51 N m [4.5 in-lb] TT
1-23-4
0° 5° 35°
3-41-2
OPFPDT = 4°
1°
– 5° 30° 4° Low pretravel
1Contact closed n; Contact open o. * Requires an 18PA1-4C Terminal Block (20 mm conduit threads) or 18PA1-4PG Terminal Block (PG13,5 conduit threads) ordered separately. Terminal block is base receptacle.
Table 17. Top Pin Plunger
Compact 20 mm conduit
Compact PG 13,5 conduit
Plug-in less base*
DescriptionElectrical
Rating(Table 2)
Operating Torque or
ForceBar Chart1
Free Position (nom.)
Operate PointPretravel
(max.)Overtravel
(min.)
Differen-tial Travel
(max.)Notes
2LS1-4C 2LS1-4PG 202LS1-4 Top pin plunger (SST) J31,4 N [7.06 lb]
TT
1-23-4
35,5 33,8 27,43
3-41-2
OPFPDT = 0,50
34,29
35,5 mm[1.40 in]
33,8 mm ±0,7 mm [1.33 in ±0.03 in]
1,70 mm [0.067 in]
6,40 mm [0.252 in]
0,50 mm [0.02 in]
– 2LS1-4GPG – Top pin plunger (SST) F31,4 N [7.06 lb]
35,5 mm[1.40 in]
33,8 mm ±0,7 mm [1.33 in ±0.03 in]
1,70 mm [0.067 in]
6,40 mm [0.252 in]
0,50 mm [0.02 in]
Gold-plated contacts, low-energy loads
2LS1-4CN151 – – Top pin plunger (SST) J31,4 N [7.06 lb]
35,5 mm[1.40 in]
33,8 mm ±0,7 mm [1.33 in ±0.03 in]
1,70 mm [0.067 in]
6,40 mm [0.252 in]
0,50 mm [0.02 in
High temperature, 150 °C [302 °F]
1Contact closed n; Contact open o. NOTE: Bar chart measurements are in millimeters. * Requires an 18PA1-4C Terminal Block (20 mm conduit threads) or 18PA1-4PG Terminal Block (PG13,5 conduit threads) ordered separately. Terminal block is base receptacle.
Table 18. Top Roller Plunger
Compact 20 mm conduit
Compact PG 13,5 conduit
Plug-in less base*
DescriptionElectrical
Rating(Table 2)
Operating Torque or
ForceBar Chart1
Free Position (nom.)
Operate PointPretravel
(max.)Overtravel
(min.)
Differen-tial Travel
(max.)Notes
5LS1-4C 5LS1-4PG 205LS1-4 Top roller plunger (SST) J31,4 N [7.06 lb]
TT
1-23-4
45,7 44,0 38,35
3-41-2
OPFPDT = 0,51
44,46
45,7 mm[1.80 in]
44,0 mm ±0,7 mm [1.73 in ±0.03 in]
1,70 mm [0.067 in]
5,56 mm [0.219 in]
0,50 mm [0.02 in]
–5LS1-G-
4PG– Top roller plunger (SST) F
31,4 N [7.06 lb]
45,7 mm[1.80 in]
44,0 mm ±0,7 mm [1.73 in ±0.03 in]
1,70 mm [0.067 in]
5,56 mm [0.219 in]
0,50 mm [0.02 in]
Gold-plated contacts, low-energy loads
5LS1-4CN152 – – Top roller plunger (SST) J31,4 N [7.06 lb]
45,7 mm[1.80 in]
44,0 mm ±0,7 mm [1.73 in ±0.03 in]
1,70 mm [0.067 in]
5,56 mm [0.219 in]
0,50 mm [0.02 in]
High temperature, 150 °C [302 °F]
1Contact closed n; Contact open o. NOTE: Bar chart measurements are in millimeters. * Requires an 18PA1-4C Terminal Block (20 mm conduit threads) or 18PA1-4PG Terminal Block (PG13,5 conduit threads) ordered separately. Terminal block is base receptacle.
17sensing.honeywell.com
MICRO SWITCH™ General Purpose Limit Switches O.T. • Operating torqueO.F. • Operating forceR.P. • Release pointP.T. • PretravelO.T. • OvertravelD.T. • Differential travelTable 16. Side Rotary, Adjustable Rod Lever
Compact 20 mm conduit
Compact PG 13,5 conduit
Plug-in less base*
DescriptionElectrical
Rating(Table 2)
Operating Torque or Force
Bar Chart1 Operate PointPretravel
(max.)Overtravel
(min.)
Differen-tial Travel
(max.)Notes
1LS10-4C 1LS10-4PG 201LS10-4 Side rotary with 140 mm [5.5 in] max. adjustable aluminum rod J 0,51 N m [4.5 in-lb] TT
1-23-4
0° 20° 50°
3-41-2
OPFPDT = 12°
8°
– 20° 30° 12°
1LS47-4PG – – Side rotary with 140 mm [5.5 in] max. adjustable alumnum rod J 0,51 N m [4.5 in-lb] TT
1-23-4
0° 5° 35°
3-41-2
OPFPDT = 4°
1°
– 5° 30° 4° Low pretravel
1Contact closed n; Contact open o. * Requires an 18PA1-4C Terminal Block (20 mm conduit threads) or 18PA1-4PG Terminal Block (PG13,5 conduit threads) ordered separately. Terminal block is base receptacle.
Table 17. Top Pin Plunger
Compact 20 mm conduit
Compact PG 13,5 conduit
Plug-in less base*
DescriptionElectrical
Rating(Table 2)
Operating Torque or
ForceBar Chart1
Free Position (nom.)
Operate PointPretravel
(max.)Overtravel
(min.)
Differen-tial Travel
(max.)Notes
2LS1-4C 2LS1-4PG 202LS1-4 Top pin plunger (SST) J31,4 N [7.06 lb]
TT
1-23-4
35,5 33,8 27,43
3-41-2
OPFPDT = 0,50
34,29
35,5 mm[1.40 in]
33,8 mm ±0,7 mm [1.33 in ±0.03 in]
1,70 mm [0.067 in]
6,40 mm [0.252 in]
0,50 mm [0.02 in]
– 2LS1-4GPG – Top pin plunger (SST) F31,4 N [7.06 lb]
35,5 mm[1.40 in]
33,8 mm ±0,7 mm [1.33 in ±0.03 in]
1,70 mm [0.067 in]
6,40 mm [0.252 in]
0,50 mm [0.02 in]
Gold-plated contacts, low-energy loads
2LS1-4CN151 – – Top pin plunger (SST) J31,4 N [7.06 lb]
35,5 mm[1.40 in]
33,8 mm ±0,7 mm [1.33 in ±0.03 in]
1,70 mm [0.067 in]
6,40 mm [0.252 in]
0,50 mm [0.02 in
High temperature, 150 °C [302 °F]
1Contact closed n; Contact open o. NOTE: Bar chart measurements are in millimeters. * Requires an 18PA1-4C Terminal Block (20 mm conduit threads) or 18PA1-4PG Terminal Block (PG13,5 conduit threads) ordered separately. Terminal block is base receptacle.
Table 18. Top Roller Plunger
Compact 20 mm conduit
Compact PG 13,5 conduit
Plug-in less base*
DescriptionElectrical
Rating(Table 2)
Operating Torque or
ForceBar Chart1
Free Position (nom.)
Operate PointPretravel
(max.)Overtravel
(min.)
Differen-tial Travel
(max.)Notes
5LS1-4C 5LS1-4PG 205LS1-4 Top roller plunger (SST) J31,4 N [7.06 lb]
TT
1-23-4
45,7 44,0 38,35
3-41-2
OPFPDT = 0,51
44,46
45,7 mm[1.80 in]
44,0 mm ±0,7 mm [1.73 in ±0.03 in]
1,70 mm [0.067 in]
5,56 mm [0.219 in]
0,50 mm [0.02 in]
–5LS1-G-
4PG– Top roller plunger (SST) F
31,4 N [7.06 lb]
45,7 mm[1.80 in]
44,0 mm ±0,7 mm [1.73 in ±0.03 in]
1,70 mm [0.067 in]
5,56 mm [0.219 in]
0,50 mm [0.02 in]
Gold-plated contacts, low-energy loads
5LS1-4CN152 – – Top roller plunger (SST) J31,4 N [7.06 lb]
45,7 mm[1.80 in]
44,0 mm ±0,7 mm [1.73 in ±0.03 in]
1,70 mm [0.067 in]
5,56 mm [0.219 in]
0,50 mm [0.02 in]
High temperature, 150 °C [302 °F]
1Contact closed n; Contact open o. NOTE: Bar chart measurements are in millimeters. * Requires an 18PA1-4C Terminal Block (20 mm conduit threads) or 18PA1-4PG Terminal Block (PG13,5 conduit threads) ordered separately. Terminal block is base receptacle.
18 sensing.honeywell.com
LS Series
Table 19. Side Plunger
Compact 20 mm conduit
Compact PG 13,5 conduit
Plug-in less base*
DescriptionElectrical
Rating(Table 2)
Operating Torque or
ForceBar Chart1
Free Position (nom.)
Operate PointPretravel
(max.)Overtravel
(min.)
Differen-tial Travel
(max.)Notes
4LS1-4C 4LS1-4PG 204LS1-4 Side pin plunger (SST) J40,1 N [9.01 lb]
TT
1-23-4
57,27 54,5 48,94
3-41-2
OPFPDT = 1,0
55,5
57,27 mm54,5 mm ±1,2 mm[2.15 in ±0.047 in]
2,77 mm[0.109 in]
5,56 mm [0.219 in]
1,0 mm[0.039 in]
–
3LS1-4C 3LS1-4PG 203LS1-4 Side roller plunger (SST) J40,1 N [9.01 lb]
TT
1-23-4
70,37 67,6 62,04
3-41-2
OPFPDT = 1,0
68,6
70,37 mm67,6 mm ±1,2 mm[2.66 in ±0.047 in]
2,77 mm[0.109 in]
5,56 mm [0.219 in]
1,0 mm[0.039 in]
Roller plunger may be locked in a position through 360°
1Contact closed n; Contact open o. NOTE: Bar chart measurements are in millimeters. * Requires an 18PA1-4C Terminal Block (20 mm conduit threads) or 18PA1-4PG Terminal Block (PG13,5 conduit threads) ordered separately. Terminal block is base receptacle.
Table 20. Wobble, Coil Spring
Compact 20 mm conduit
Compact PG 13,5 conduit
Plug-in less base*
DescriptionElectrical
Rating(Table 2)
Operating Torque or Force
Bar Chart1 Operate Point2Pretravel
(max.)Overtravel
(min.)
Differen-tial Travel
(max.)Notes
8LS1-4C 8LS1-4PG 208LS1-4Wobble, random motion 141 mm [5.55 in]
stranded steel cable J 1,39 N [5.0 oz]
TT
1-23-4
0 28,6 59,3
3-41-2
OPFP
(nom.)
RP
28,6 mm[1.125 in]
28,6 mm[1.125 in]
30,7 mm[1.21 in]
– –
8LS3-4C 8LS3-4PG 208LS3-4Wobble actuated, random motion 141 mm [5.55 in]
aluminum rodJ 1,39 N [5.0 oz]
28,6 mm[1.125 in]
28,6 mm[1.125 in]
30,7 mm[1.21 in]
– –
8LS125-4C 8LS125-4PG 208LS125-4Wobble actuated, random motion 191 mm [7.53 in]
stainless steel cat whiskerJ 0,28 N [1.0 oz] TT
1-23-4
0 63,5 127
3-41-2
OPFP
(nom.)
RP
63,5 mm[2.5 in]
63,5 mm[2.5 in]
63,5 mm[2.5 in]
– –
8LS152-4C 8LS152-4PG 208LS152-4Wobble actuated, random motion 141 mm [5.55 in]
stainless steel coil springJ 1,39 N [5.0 oz] TT
1-23-4
0 28,6 59,3
3-41-2
OPFP
(nom.)
RP
28,6 mm[1.125 in]
28,6 mm[1.125 in]
30,7 mm[1.21 in]
– –
1Contact closed n; Contact open o. NOTE: Bar chart measurements are in millimeters. *Requires an 18PA1 Terminal Block (base receptacle) which must be ordered separately. 18PA1 terminal block has 0.5-14 NPT conduit threads. 2 Operating position in any direction except pull.
MICRO SWITCH™ LS SERIES ORDER GUIDE/RECOMMENDED LISTINGS (FOR EMEA/EUROPE)For listings not shown, contact your Honeywell representative.
19sensing.honeywell.com
MICRO SWITCH™ General Purpose Limit Switches O.T. • Operating torqueO.F. • Operating forceR.P. • Release pointP.T. • PretravelO.T. • OvertravelD.T. • Differential travelTable 19. Side Plunger
Compact 20 mm conduit
Compact PG 13,5 conduit
Plug-in less base*
DescriptionElectrical
Rating(Table 2)
Operating Torque or
ForceBar Chart1
Free Position (nom.)
Operate PointPretravel
(max.)Overtravel
(min.)
Differen-tial Travel
(max.)Notes
4LS1-4C 4LS1-4PG 204LS1-4 Side pin plunger (SST) J40,1 N [9.01 lb]
TT
1-23-4
57,27 54,5 48,94
3-41-2
OPFPDT = 1,0
55,5
57,27 mm54,5 mm ±1,2 mm[2.15 in ±0.047 in]
2,77 mm[0.109 in]
5,56 mm [0.219 in]
1,0 mm[0.039 in]
–
3LS1-4C 3LS1-4PG 203LS1-4 Side roller plunger (SST) J40,1 N [9.01 lb]
TT
1-23-4
70,37 67,6 62,04
3-41-2
OPFPDT = 1,0
68,6
70,37 mm67,6 mm ±1,2 mm[2.66 in ±0.047 in]
2,77 mm[0.109 in]
5,56 mm [0.219 in]
1,0 mm[0.039 in]
Roller plunger may be locked in a position through 360°
1Contact closed n; Contact open o. NOTE: Bar chart measurements are in millimeters. * Requires an 18PA1-4C Terminal Block (20 mm conduit threads) or 18PA1-4PG Terminal Block (PG13,5 conduit threads) ordered separately. Terminal block is base receptacle.
Table 20. Wobble, Coil Spring
Compact 20 mm conduit
Compact PG 13,5 conduit
Plug-in less base*
DescriptionElectrical
Rating(Table 2)
Operating Torque or Force
Bar Chart1 Operate Point2Pretravel
(max.)Overtravel
(min.)
Differen-tial Travel
(max.)Notes
8LS1-4C 8LS1-4PG 208LS1-4Wobble, random motion 141 mm [5.55 in]
stranded steel cable J 1,39 N [5.0 oz]
TT
1-23-4
0 28,6 59,3
3-41-2
OPFP
(nom.)
RP
28,6 mm[1.125 in]
28,6 mm[1.125 in]
30,7 mm[1.21 in]
– –
8LS3-4C 8LS3-4PG 208LS3-4Wobble actuated, random motion 141 mm [5.55 in]
aluminum rodJ 1,39 N [5.0 oz]
28,6 mm[1.125 in]
28,6 mm[1.125 in]
30,7 mm[1.21 in]
– –
8LS125-4C 8LS125-4PG 208LS125-4Wobble actuated, random motion 191 mm [7.53 in]
stainless steel cat whiskerJ 0,28 N [1.0 oz] TT
1-23-4
0 63,5 127
3-41-2
OPFP
(nom.)
RP
63,5 mm[2.5 in]
63,5 mm[2.5 in]
63,5 mm[2.5 in]
– –
8LS152-4C 8LS152-4PG 208LS152-4Wobble actuated, random motion 141 mm [5.55 in]
stainless steel coil springJ 1,39 N [5.0 oz] TT
1-23-4
0 28,6 59,3
3-41-2
OPFP
(nom.)
RP
28,6 mm[1.125 in]
28,6 mm[1.125 in]
30,7 mm[1.21 in]
– –
1Contact closed n; Contact open o. NOTE: Bar chart measurements are in millimeters. *Requires an 18PA1 Terminal Block (base receptacle) which must be ordered separately. 18PA1 terminal block has 0.5-14 NPT conduit threads. 2 Operating position in any direction except pull.
20 sensing.honeywell.com
LS Series
Table 21. Terminal Block, Base Receptacle
Plug-in less base*
Description
18PA1 Terminal block (base receptacle) with 0.5-14 NPT conduit thread. For use with 200LS Series
18PA1-4C Terminal block (base receptacle) with 20 mm conduit threads. For use with 200LS-4 Series
18PA1-4PG Terminal block (base receptacle) with PG13,5 conduit threads. For use with 200LS-4 Series
Table 22. Replacement Levers for Side Rotary Switches
Catalog Listing (North America)
Catalot Listing (EMEA/Europe)
Description
LSZ51D 6PA78-4 Replacement lever for most 1LS switches with fixed length 38,1 mm lever with Ø19 mm steel roller
LSZ52C 6PA44-4 Replacement lever for most 1LS switches w adj. length 38 mm to 90 mm lever with Ø19 mm nylon roller
LSZ54M 6PA43-4 Replacement aluminum rod lever for most 1LS switches w adj. rod with max. length 140 mm
6PA80 6PA80-4 Replacement fork lever for 6LS switches w steel rollers on opposite side
6PA102 6PA102-4 Replacement fork lever for 6LS switches w nylon rollers on same side
6PA82 Fork lever for 6LS switches w steel rollers on same side
LSZ52D Adjustable length lever 38 mm to 90 mm w Ø19 mm steel roller
LSZ52J Adjustable length lever 38 mm to 90 mm w Ø25,4 mm nylon roller
LSZ52K Adjustable length lever 38 mm to 90 mm w Ø38,1 mm nylon roller
LSZ52M Adjustable length lever 38 mm to 90 mm w Ø50,8 mm rubber roller
LSZ52Y Adjustable length lever 38 mm to 90 mm w Ø50,8 mm nylon roller
6PA71 Fixed length lever, 38,1 mm length w Ø19 mm nylon roller
6PA121 Fixed length lever, 38,1 mm length w Ø19 mm steel roller
LSZ51L Fixed length lever, 38,1 mm length w Ø19 mm ball bearing steel roller
6PA144 Fixed length lever, 38,1 mm length w Ø19 mm ball bearing steel roller
6PA63 Adjustable stainless steel rod lever, 330 mm max. length
6PA69 Adjustable stainless steel spring rod lever, 127 mm to 190 mm
6PA57 Manually operated Ø38,1mm aluminum button on a 68,1 mm metal lever
21sensing.honeywell.com
MICRO SWITCH™ General Purpose Limit Switches
Table 23. Replacement Parts (North America Products) Contact Block
Contact Block
Catalog Listing
Compact Plug-inOperating
HeadActuator/
Lever
1LS1-L 2MN1-L – 9PA15 LSZ51D
1LS1 201LS1
2MN1 2MN6 9PA15 LSZ51D
1LS2-L 2MN1-L – 9PA16* Note 1
1LS2 201LS2
2MN1 2MN6 9PA16* Note 1
1LS3-L 2MN1-L – – –
1LS3 201LS3
2MN1 2MN6 9PA16* LSZ52C
1LS6 201LS6
2MN1 2MN6 – LSZ51D
1LS9 201LS9
2MN8 2MN13 9PA16* Note 1
1LS10-L 2MN1-L – – LSZ54M
1LS10 201LS10
2MN1 2MN6 – LSZ54M
1LS19 201LS19
2MN8 2MN13 9PA15 LSZ51D
1LS23 201LS23
2MN1 2MN6 9PA68* Note 2
1LS47 201LS47
2MN8 2MN13 – LSZ54M
1LS53 201LS51
2MN8 2MN13 – LSZ54M
1LS56 201LS56
2MN8 2MN13 9PA74* Note 2
1LS58 2MN8 – 9PA16* LSZ52C
1LS59 2MN8 – 9PA74* LSZ52C
1LS131 2MN8 – 9PA74* 6PA121
1LS501 201LS501
2MN1 2MN14 9PA15 LSZ51D
* Furnished without actuator¹ Any auxiliary lever listed can be used ² LSZ54M, 6PA63, 6PA71 or 6PA121 levers only recommended for these catalog listings
Table 24. Replacement Parts (North America Products)
Contact Block
Contact Block
Catalog Listing
Compact Plug-inOperating
HeadActuator/
Lever
2LS1-L 2MN1-L – 9PA32 Included w operating
head2LS1
201LS12MN1 2MN6 9PA32
2LS111 201LS111
2MN3 2MN7 – –
3LS1203LS1
2MN11 2MN9 9PA45
Included w operating
head
4LS1204LS1
2MN11 2MN9 9PA44
5LS1-L 2MN1-L – 9PA33
5LS1205LS1
2MN1 2MN6 9PA33
6LS1 206LS1
2MN1 2MN6 9PA47* 6PA80
6LS2-L 2MN1-L – 9PA47* Note 3
6LS2 206LS2
2MN1 2MN6 9PA47* Note 3
6LS3 2MN1 – 9PA47* 6PA102
7LS1 2MN1 – 9PA15 LSZ51D
8LS1-L 2MN11-L – 9PA58
Included w operating
head
8LS1 208LS1
2MN11 2MN9 9PA58
8LS3 208LS3
2MN1 2MN6 9PA49
8LS125 208LS125
2MN11 2MN9 9PA54
8LS152 208LS152
2MN1 2MN6 9PA42
* Furnished without actuator3 Fork lever actuators recommended for two position side rotary main-tained
22 sensing.honeywell.com
LS Series
Table 25. Replacement Parts (European Products)
Contact Block
Catalog Listing
LS
Catalog Listing200 LS
Basic Switch(com-pact only)
Operating Head
Actuator/ Lever
1LS1-4C 201LS1-4 2MN1-M 9PA15-4 6PA78-4
1LS2-4C 201LS2-4 2MN1-M 9PA16-4 –
1LS3-4C 201LS3-4 2MN1-M 9PA16-4 6PA44-4
1LS10-4C 201LS10-4 2MN1-M 9PA40-4 6PA43-4
1LS19-4C 201LS19-4 – 9PA15-4 6PA78-4
1LS23-4C – 2MN1-M – –
1LS47-4C – – 9PA40-4 6PA43-4
1LS56-4C 201LS56-4 – 9PA74- *
1LS243-4C – – 914PA15 6PA78-4
1LS244-4C – – 914PA15 6PA78-4
2LS1-4C 202LS1-4 2MN1-M 9PA32-4 Included with
operating head
3LS1-4C 203LS1-4 – 9PA45-4
4LS1-4C 204LS1-4 – 9PA44-4
5LS1-4C 205LS1-4 2MN1-M 9PA33-4
6LS1-4C 206LS1-4 2MN1-M 9PA46-4 6PA80-4
6LS2-4C 206LS2-4 2MN1-M 9PA47-4 –
6LS3-4C – 2MN1-M 9PA47-4 6PA102-4
8LS1-4C 208LS1-4 2MN1-M 9PA58-4 Included with
operating head
8LS3-4C 208LS3-4 2MN1-M 9PA49-4
8LS125-4C 208LS125-4 2MN1-M 9PA54-4
8LS152-4C 208LS152-4 2MN1-M 9PA42-4
Note: Operating head includes lever where appropriate and internal plunger.* Because of low operating force, 6PA43-4, 6PA71-4, or 6PA78-4 auxil-iary actuators only are recommended for these listings.
23sensing.honeywell.com
MICRO SWITCH™ General Purpose Limit Switches
DIMENSIONAL DRAWINGS
Figure 1. 1LS1 Dimensions
28,7[1.13]
26,16 [1.03]
40,64 [1.6]30,23[1.19] 57,15 ±0,762
[2.25 ±0.030]
15,09 ±0,38[0.594 ±0.015]
14,68 ±0,762 [0.578 ±0.030]
4,83[0.19]
15,24[0.6]
25,4[1.00]
68,58[2.70]
58,67[2.31]
13,46[0.53]
1/4-20 UNC mod thread x 14,27 [0.562 ] min. depth (4)
Ø 4,88 [0.192] min.mounting hole for No. 10 screw (4)
4,83 [0.19]
40 [1.57]
38,1 to 88,9[1.5 to 3.5]
adjustable length
Ø 19,05 x 6,35 wide[Ø 0.75 x 0.25 wide]
nylon roller
60,71 ±1,53[2.39 ±0.06]
50,29 ±1,53[1.98 ±0.06]
28,7 [1.13]
26,16 [1.03]
40,64 [1.6]30,23[1.19]
15,09 ±0,38[0.594 ±0.015]
14,68 ±0,762 [0.578 ±0.030]
4,83[0.19]
25,4[1.00]
1/4-20 UNC mod thread x 14,27 [0.562 ] min. depth (4)
Ø 4,88 [0.192] min.mounting hole for No. 10 screw (4)
4,83 [0.19]
58,67[2.31] 68,58
[2.70]
13,46 [0.53]
40 [1.57]
Figure 2. 1LS3 Dimensions
Figure 3. 1LS10 Dimensions
141,22[5.56] max.(adjustable)
3,18 [0.125] aluminum lever
28,7[1.13]
26,16 [1.03]
40,64 [1.6]30,23[1.19] 53,09 ±0,762
[2.09 ±0.030]
15,09 ±0,38[0.594 ±0.015]
14,68 ±0,762 [0.578 ±0.030]
4,83 [0.19]15,24[0.6]
25,4[1.00]
68,58[2.70]
58,67[2.31]
13,46[0.53]
1/4-20 UNC mod thread x 14,27 [0.562 ] min. depth (4)
Ø 4,88 [0.192] min.mounting hole for No. 10 screw (4)
4,83 [0.19]
43,18[1.70]6,35
[0.25]
40 [1.57]
Figure 4. 2LS1 Dimensions
40 [1.57]
20,57 [0.81]33,78 ±0,762[1.33 ±0.03]
operating position
1,65[0.065] max.
pretravel
Corrosion-resistantsteel plunger
13,21 [0.52]
28,7[1.13]
26,16 [1.03]
40,64 [1.6]30,23[1.19]
4,83[0.19]
58,67[2.31]
13,46[0.53]
1/4-20 UNC mod thread x 14,27 [0.562 ] min. depth (4)
Ø 4,88 [0.192] min.mounting hole for No. 10 screw (4)
4,83 [0.19]
68,58[2.70]
26,16 [1.03]
15,24[0.6]
Figure 5. 3LS1 Dimensions
Ø 25,91[Ø 1.02]
17,78[0.7]
Captive coverscrew (3)
54,10 ±0,762[2.13 ±0.03]
operating position
2,77 [0.109] max. pretravel
28,7[1.13]
26,16 [1.03]
40,64 [1.6]30,23[1.19] 46,48 ±0,762
[1.83 ±0.030]
15,09 ±0,38[0.594 ±0.015]
4,83[0.19]
25,4[1.00]
68,58[2.70]
58,67[2.31]
13,46[0.53]
1/4-20 UNC mod thread x 14,27 [0.562 ] min. depth (4)
Ø 4,88 [0.192] min.mounting hole for No. 10 screw (4)
4,83 [0.19]
40 [1.57]
Figure 6. 4LS1 Dimensions
40 [1.57]
.6
40,64 ±0,762[1.60 ±0.03]
operating position
2,77 [0.109]max. pretravel
Ø 25,91[Ø 1.02]
17,78[0.7]
Captive coverscrew (3)
28,7[1.13]
26,16 [1.03]
40,64 [1.6]30,23[1.19] 46,48 ±0,762
[1.83 ±0.030]
15,09 ±0,38[0.594 ±0.015]
4,83[0.19]
25,4[1.00]
68,58[2.70]
58,67[2.31]
13,46[0.53]
1/4-20 UNC mod thread x 14,27 [0.562 ] min. depth (4)
Ø 4,88 [0.192] min.mounting hole for No. 10 screw (4)
4,83 [0.19]
24 sensing.honeywell.com
LS Series
Figure 7. 5LS1 Dimensions
.6
27,94[1.10]
43,94 ±0,762[1.73 ±0.03]
operating position
1,65 [0.065]max. pretravel Ø 16,66 [Ø 0.656] x
4,78 [0.188] widecorrosion-resistantsteel roller and plunger
Captive coverscrew (3)
28,7[1.13]
26,16 [1.03]
40,64 [1.6]30,23[1.19]
4,83[0.19]
68,58[2.70]58,67
[2.31]
13,21 [0.52]
1/4-20 UNC mod thread x 14,27 [0.562 ] min. depth (4)
Ø 4,88 [0.192] min.mounting hole for No. 10 screw (4)
4,83 [0.19]
16,76 [0.66]
40 [1.57]
Figure 6. 6LS1 Dimensions
58,42 [2.30]
46,23 [1.82]
34,29[1.35]
13,97 [0.55]
51,31 [2.02]
38,1[1.50] R
28,7[1.13]
26,16 [1.03]
40,64 [1.6]30,23[1.19]
15,09 ±0,38[0.594 ±0.015]
14,68 ±0,762 [0.578 ±0.030]
4,83[0.19]
15,24[0.6]
68,58[2.70]
58,67[2.31]
1/4-20 UNC mod thread x 14,27 [0.562] min. depth (4)
Ø 4,88 [0.192] min.mounting hole for No. 10 screw (4)
4,83 [0.19]
13,46 [0.53]
Ø 19,05 x 6,35 wide[Ø 0.75 x 0.25 wide]hardened steel roller
40 [1.57]
Figure 7. 7LS1 Dimensions
3,05[0.12] 31,75
[1.25]
1,52 [0.06]
30,99[1.22]
50,8[2.00]
19,05[0.75]
6,35[0.25]
25,4[1.0]
79,76[3.14]
88,9[3.50]
5,08[Ø 0.20]hole (4)
6,35[0.25]
102[4.03]
63,5 [2.50]
Figure 9. 8LS3 Dimensions
Figure 8. 8LS1 Dimensions
35,05[1.38]
Ø 4,8 [0.189] stranded steelcable actuator
15,09 [0.594]
140,97[5.55]
15,24[0.6]
Switch will operate bymoving actuator in anydirection except pull
28,7[1.13]
40,64 [1.6]
30,23[1.19]
4,83[0.19]
58,67[2.31]
1/4-20 UNC mod thread x 14,27 [0.562] min. depth (4)
Ø 4,88 [0.192] min.mounting hole for No. 10 screw (4)
4,83 [0.19]
40 [1.57]
35,05[1.38]
Ø 4,8 [0.189] deep anodizedaluminum rodpressed in coil spring
140,97[5.55]
Switch will operate bymoving actuator in anydirection except pull
15,09 [0.594]
15,24[0.6]
Switch will operate bymoving actuator in anydirection except pull
30,23[1.19]
4,83[0.19]
Ø 4,88 [0.192] min.mounting hole for No. 10 screw (4)
4,83 [0.19]
40 [1.57]
28,7[1.13]
40,64 [1.6]
58,67[2.31]
1/4-20 UNC mod thread x 14,27 [0.562] min. depth (4)
25sensing.honeywell.com
MICRO SWITCH™ General Purpose Limit Switches
Figure 12. 201LS1 Dimensions
37,49 [1.476]
91,54 [3.604]
4,57[0.18]
18,8[0.74]
67,67[2.664]
79,38 [3.125]
87,25 [3.435]
38,1[1.50]
6,35[0.25]29,72
[1.17]12,7 [0.50]34,29 [1.35]
26,16 [1.03]
14,68 ±0,762 [0.578 ±0.030]
25,4[1.00]
1/4-20 UNC mod thread x 14,27 [0.562 ] min. depth (3)
77,5[3.05]
48,8 [1.92]
Figure 10. 8LS125 Dimensions
35,05[1.38]
Ø 1,02 [0.04] spring wiretreated forcorrosionresistance
191,26[7.53]
Switch will operate bymoving actuator in anydirection except pull
15,09 [0.594]
15,24[0.6]
Switch will operate bymoving actuator in anydirection except pull
30,23[1.19]
4,83[0.19]
Ø 4,88 [0.192] min.mounting hole for No. 10 screw (4)
4,83 [0.19]
40 [1.57]
28,7[1.13]
40,64 [1.6]
58,67[2.31]
1/4-20 UNC mod thread x 14,27 [0.562] min. depth (4)
Figure 11. 8LS152 Dimensions
35,05[1.38]
Ø 6,7 [0.26] coiled stainlesssteel springactuator
140,97[5.55]
Switch will operate bymoving actuator in anydirection except pull
15,09 [0.594]
15,24[0.6]
Switch will operate bymoving actuator in anydirection except pull
30,23[1.19]
4,83[0.19]
Ø 4,88 [0.192] min.mounting hole for No. 10 screw (4)
4,83 [0.19]
40 [1.57]
28,7[1.13]
40,64 [1.6]
58,67[2.31]
1/4-20 UNC mod thread x 14,27 [0.562] min. depth (4)
Figure 13. 201LS3 Dimensions
77,47[3.05]
15,24[0.60]
57,15[2.25]
60,33 [2.375]
49,91 [1.965]
13,21 [0.52]
37,49 [1.476]
4,57[0.18]
18,8[0.74]
67,67[2.664]
6,35[0.25]29,72
[1.17]12,7 [0.50]
34,29 [1.35]
26,16 [1.03]
14,68 ±0,762 [0.578 ±0.030]
25,4[1.00]
1/4-20 UNC mod thread x 14,27 [0.562 ] min. depth (3)
Ø 19,05 x 6,35 wide[Ø 0.75 x 0.25 wide]nylon roller
48,8 [1.92]
26 sensing.honeywell.com
LS Series
Figure 14. 201LS10 Dimensions
87,25 [3.435]
34,29[1.35]
43,18 [1.7]
Ø 6,53 [0.26]Mtg Hole(Thru) (2)
77,45[3.05]
57,15[2.25]
37,49 [1.476]
4,57[0.18]
18,8[0.74]
67,67[2.664]
6,35[0.25]29,72
[1.17]12,7 [0.50]
26,16 [1.03]
25,4[1.00]
1/4-20 UNC mod thread x 14,27 [0.562 ] min. depth (3)
141,22[5.56] max.(adjustable)
3,18 [0.125] aluminum lever
6,35[0.25]
48,8 [1.92]
15,24 [0.60]
Figure 15. 202LS1 Dimensions
5,08[0.20]
Ø 16,76 [0.66]
Ø 9,07 [0.36]
47,37 [1.87]
13,08[0.52]
33,78 ±0,762[1.33 ±0.03]
operating position
1,65[0.065] max.
pretravel
Corrosion-resistantsteel plunger
26,16 [1.03]
34,29[1.35]
Ø 6,53 [0.26]Mtg Hole(Thru) (2)
77,45[3.05]
15,24 [0.60]
57,15[2.25]
37,49 [1.476]
4,57[0.18]
18,8[0.74]
67,67[2.664]
6,35[0.25]29,72
[1.17]12,7 [0.50]
1/4-20 UNC mod thread x 14,27 [0.562 ] min. depth (3) 48,8 [1.92]
Figure 16. 203LS1 Dimensions
Figure 17. 204LS1 Dimensions
90,93 [3.58]
29,72[1.17]
25,4[1.00]
17,8[0.7]
40,64 [1.60]operating position
2,77[0.109] max.
pretravel
26,16 [1.03]
34,29[1.35]
Ø 6,53 [0.26]Mtg Hole(Thru) (2)
77,45[3.05]
57,15[2.25]
37,49 [1.476]
4,57[0.18]
18,8[0.74]
67,67[2.664]
6,35[0.25]
12,7 [0.50]
1/4-20 UNC mod thread x 14,27 [0.562] min. depth (3)
13,21 [0.52]
15,24 [0.60]
48,8 [1.92]
104,14 [4.10]
27,94[1.1]
13,08 [0.52]
47,37 [1.865]
17,78[0.7]
54,10 ±0,762[2.13 ±0.03]
operating position
2,77 [0.109] max. pretravel
26,16 [1.03]
34,29[1.35]
Ø 6,53 [0.26]Mtg Hole(Thru) (2)
77,45[3.05]
57,15[2.25]
37,49 [1.476]
4,57[0.18]
18,8[0.74]
67,67[2.664]
6,35[0.25]29,72
[1.17]12,7 [0.50]
1/4-20 UNC mod thread x 14,27 [0.562] min. depth (3)
15,24 [0.60]
48,8 [1.92]
Figure 18. 205LS1 Dimensions
27,94[1.10]
5,08[0.20]
47,37 [1.87]
26,16 [1.03]
34,29[1.35]
Ø 6,53 [0.26]Mtg Hole(Thru) (2)
77,45[3.05]
57,15[2.25]
4,57[0.18]
18,8[0.74]
67,67[2.664]
6,35[0.25]29,72
[1.17] 12,7 [0.50]
1/4-20 UNC mod thread x 14,27 [0.562] min. depth (3)
43,94 ±0,762[1.73 ±0.03]
operating position
1,65 [0.065]max. pretravel Ø 16,66 [Ø 0.656] x
4,78 [0.188] widecorrosion-resistantsteel roller and plunger
13,21 [0.52]
16,76 [0.66]
15,24 [0.60]
37,49 [1.476]
48,8 [1.92]
Figure 19. 206LS1 Dimensions64,39[2.535]
34,29[1.35]
92,2 [3.63]
46,23 [1.82]
13,97 [0.55]
38,1[1.50] R
26,16 [1.03]
14,68 ±0,762 [0.578 ±0.030]
Ø 19,05 x 6,35 wide[Ø 0.75 x 0.25 wide]hardened steel roller
5,08[0.20]
34,29[1.35]
Ø 6,53 [0.26]Mtg Hole(Thru) (2)
77,45[3.05]
15,24 [0.60]
57,15[2.25]
37,49 [1.476]
4,57[0.18]
18,8[0.74]
67,67[2.664]
6,35[0.25]29,72
[1.17]12,7 [0.50]
1/4-20 UNC mod thread x 14,27 [0.562] min. depth (3) 48,8 [1.92]
27sensing.honeywell.com
MICRO SWITCH™ General Purpose Limit Switches
Figure 20. 208LS1 Dimensions
47,37[1.865]
Ø 4,8 [0.189] stranded steelcable actuator
140,97[5.55]
Switch will operate bymoving actuator in anydirection except pull
34,29[1.35]
77,45[3.05]
57,15[2.25]
37,49 [1.476]
4,57[0.18]
18,8[0.74]
67,67[2.664]
6,35[0.25]29,72
[1.17]12,7 [0.50]
1/4-20 UNC mod thread x 14,27 [0.562] min. depth (3)
Ø 6,53 [0.26]Mtg Hole(Thru) (2)
15,24 [0.60]
48,8 [1.92]
Figure 21. 208LS3 Dimensions
47,37[1.865]
Ø 4,8 [0.189] deep anodized aluminum rod pressed in coil spring
140,97[5.55]
Switch will operate bymoving actuator in anydirection except pull
34,29[1.35]
77,45[3.05]
57,15[2.25]
37,49 [1.476]
4,57[0.18]
18,8[0.74]
67,67[2.664]
6,35[0.25]29,72
[1.17]12,7 [0.50]
1/4-20 UNC mod thread x 14,27 [0.562] min. depth (3)
Ø 6,53 [0.26]Mtg Hole(Thru) (2)
15,24 [0.60]
48,8 [1.92]
Figure 22. 208LS125 Dimensions
47,37[1.865]
34,29[1.35]
77,45[3.05]
57,15[2.25]
37,49 [1.476]
4,57[0.18]
18,8[0.74]
67,67[2.664]
6,35[0.25]29,72
[1.17]12,7 [0.50]
1/4-20 UNC mod thread x 14,27 [0.562] min. depth (3)
Ø 6,53 [0.26]Mtg Hole(Thru) (2)
15,24 [0.60]
48,8 [1.92]
Ø 1,02 [0.04] spring wiretreated for corrosionresistance
191,26[7.53]
Switch will operateby moving actuator in any direction except pull
Figure 23. 208LS152 Dimensions
47,37[1.865]
140,97[5.55]
Switch will operate bymoving actuator in anydirection except pull
34,29[1.35]
77,45[3.05]
57,15[2.25]
37,49 [1.476]
4,57[0.18]
18,8[0.74]
67,67[2.664]
6,35[0.25]29,72
[1.17]12,7 [0.50]
1/4-20 UNC mod thread x 14,27 [0.562] min. depth (3)
Ø 6,53 [0.26]Mtg Hole(Thru) (2)
15,24 [0.60]
48,8 [1.92]
Ø 6,7 [0.26] coiled stainless steel springactuator
28 sensing.honeywell.com
LS Series
Figure 25. 1LS3-4 Dimensions
40 [1.57]
30,2[1.19]
15,8[0.62]
14,7 [0.58]
70[2.75]
21,5[0.85]
58,7[2.31]
1,3[0.05] (2)
38[1.5]
5,2[0.20] (2)
26 [1.02]
13,5[0.53]
26 [1.02]
35 [1.38]
Ø 5,2[Ø 0.20] (2)
mounting holes
58,5 [2.30]
33,0[1.3]
40,5 [1.59]
Ø 19,05 x 6,35 wide[Ø 0.75 x 0.25 wide]
hardened steel roller
40 [1.57]
Figure 26. 1LS10-4 Dimensions
40 [1.57]
30,2[1.19]
15,8[0.62]
14,7 [0.58]
70[2.75]
21,5[0.85]
58,7[2.31]
1,3[0.05] (2)
38[1.5]
5,2[0.20] (2)
26 [1.02]
13,5[0.53]
26 [1.02]
35 [1.38]
Ø 5,2[Ø 0.20] (2)
mounting holes
58,5 [2.30]
33,0[1.3]
40,5 [1.59]
Ø 19,05 x 6,35 wide[Ø 0.75 x 0.25 wide]
hardened steel roller
40 [1.57]
Figure 27. 2LS1-4 Dimensions
20,6[0.81]
33,8[1.33
9,01 [0.35]
98,6[3.88]
1,7[0.067]
16,8[0.66]
40 [1.57]
30,2[1.19]
15,8[0.62]
70[2.75]
21,5[0.85]
58,7[2.31]
1,3[0.05] (2)
5,2[0.20] (2)
13,5 [0.53]
35 [1.38]
Ø 5,2[Ø 0.20] (2)
mounting holes
40 [1.57]
Corrosion-resistantsteel plunger
26 [1.02]
26 [1.02]
Figure 28. 4LS1-4 Dimensions
96[3.78]
46,5 [1.83]
18,3[0.72]
Corrosion-resistant
steel plunger
9[0.35]
40 [1.57]
30,2[1.19]
15,8[0.62]
70[2.75]
21,5[0.85]
58,7[2.31]
1,3[0.05] (2)
5,2[0.20] (2)
26 [1.02] 13,5[0.53]
35 [1.38]
Ø 5,2[Ø 0.20] (2)
mounting holes
40 [1.57]
2,77 [0.109]max. pretravel
Ø 25,91[Ø 1.02]
26 [1.02]
Figure 24. 1LS2-4 Dimensions
40 [1.57]
30,2[1.19]
15,8[0.62]
14,7 [0.58]
70[2.75]
21,5[0.85]
58,7[2.31]
1,3[0.05] (2)
38[1.5]
5,2[0.20] (2)
26 [1.02]
13,5[0.53]
26 [1.02]
35 [1.38]
Ø 5,2[Ø 0.20] (2)
mounting holes
58,5 [2.30]
33,0[1.3]
40,5 [1.59]
Ø 19,05 x 6,35 wide[Ø 0.75 x 0.25 wide]
hardened steel roller
40 [1.57]
29sensing.honeywell.com
MICRO SWITCH™ General Purpose Limit Switches
Figure 29. 5LS1-4 Dimensions
44[1.73]
1,7 [0.07]pretravel
26
40 [1.57]
30,2[1.19]
15,8[0.62]
70[2.75]
21,5[0.85]
58,7[2.31]
1,3[0.05] (2)
5,2[0.20] (2)
26 [1.02]
13,5[0.53]
35 [1.38]
Ø 5,2[Ø 0.20] (2)
mounting holes
Ø 16,66 x 5 wide[Ø 0.66 x 0.20 wide]
steel rollerand plunger
40 [1.57]
Figure 30. 6LS1-4 Dimensions
5,2 [0.20]
34[1.34]
64 [2.52]
14[0.55]
46 [1.81]
40 [1.57]30,2
[1.19]
15,8[0.62]
70[2.75]
21,5[0.85]
58,7[2.31]
1,3[0.05] (2)
5,2[0.20] (2)
26 [1.02]
13,5[0.53]
35 [1.38]
Ø 5,2[Ø 0.20] (2)
mounting holes
Ø 19,05 x 6,35 wide[Ø 0.75 x 0.25 wide]
hardened steel roller (2)
40 [1.57]
Figure 31. 8LS1-4 Dimensions
Ø 4,8 [0.189] stranded steelcable actuator
140,97[5.55]
Switch will operate bymoving actuator in anydirection except pull
40 [1.57]
30,2[1.19]
15,8[0.62]
70[2.75]
21,5[0.85]
58,7[2.31]
1,3[0.05] (2)
5,2[0.20] (2)
35 [1.38]
Ø 5,2[Ø 0.20] (2)
mounting holes
40 [1.57]
Figure 32. 201LS1-4 Dimensions
Figure 33. 206LS1-4 Dimensions
49 [1.93]
37,5 [1.48]
5,1 [0.20]
77,3[3.04]
81[3.19]
30[1.18]
5,54 [0.22] max. (3) for M5 screw
91[3.58]
57 [2.24]
15 [0.59]
13[0.51]
58,5 [2.30]
40 [1.57]
67,67[2.664]
38,1[1.50]
26[1.02]
14,68 ±0,762 [0.578 ±0.030]
26[1.02]
5,1 [0.20]
34 [1.34]34
[1.34]
49 [1.93]
37,5 [1.48]
81[3.19]
30[1.18]
5,54 [0.22] max. (3) for M5 screw
91[3.58]
57 [2.24]
15 [0.59]
13[0.51]
26[1.02]
64,39[2.535]
46,23 [1.82]
13,97 [0.55]
14,68 ±0,762 [0.578 ±0.030]
Ø 19,05 x 6,35 wide[Ø 0.75 x 0.25 wide]hardened
steel roller (2)
5,1 [0.20]
5,1 [0.20]
77,3[3.04]
67,67[2.664]
Figure 34. 201LS3-4 Dimensions
38[1.5]
58,5 [2.30]
40 [1.57]
49 [1.93]
37,5 [1.48]
81[3.19]
30[1.18]
5,54 [0.22] max. (3) for M5 screw
91[3.58]
57 [2.24]
15 [0.59]
13[0.51]
26[1.02]
14,68 [0.578]
5,1 [0.20]
26[1.02]
5,1 [0.20]
77,3[3.04]
67,67[2.664]
30 sensing.honeywell.com
LS Series
38[1.5]
58,5 [2.30]
40 [1.57]
49 [1.93]
37,5 [1.48]
81[3.19]
30[1.18]
5,54 [0.22] max. (3) for M5 screw
91[3.58]
57 [2.24]
15 [0.59]
13[0.51]
26[1.02]
14,68 [0.578]
5,1 [0.20]
26[1.02]
34[1.34]
5,1 [0.20]
77,3[3.04]
67,67[2.664]
Figure 35. 201LS10-4 Dimensions
Figure 36. 202LS1-4 Dimensions
34[1.34]
9 [0.35]
20,6 [0.81]
Corrosion-resistant
steel plunger
33,7 [1.33]
49 [1.93]
37,5 [1.48]
77,3[3.04]
81[3.19]
5,54 [0.22] max. (3) for M5 screw
91[3.58]
57 [2.24]
15 [0.59]
67,67[2.664]
26[1.02]
5,1 [0.20]
5,1 [0.20]
16,8 [0.66]
1,65[0.065] max.
pretravel
26[1.02]
Figure 37. 204LS1-4 Dimensions
9[0.35]
18,2[0.72]
30[1.18]
26 [1.02]
26 [1.02]
54 [2.13]
46 [1.81]
28 [1.10]26[1.02]
49 [1.93]
37,5 [1.48]
77,3[3.04]
5,54 [0.22] max. (3) for M5 screw
91[3.58]
57 [2.24]67,67[2.664]
5,1 [0.20]
5,1 [0.20]
13 [0.51]
15 [0.59]
Figure 38. 205LS1-4 Dimensions
Figure 39. 208LS1-4 Dimensions
34[1.34]
9 [0.35]
20,6 [0.81]
Corrosion-resistant
steel plunger
33,7 [1.33]
49 [1.93]
37,5 [1.48]
77,3[3.04]
81[3.19]
5,54 [0.22] max. (3) for M5 screw
91[3.58]
57 [2.24]67,67[2.664]
26[1.02]
5,1 [0.20]
5,1 [0.20]
16,8 [0.66]
1,65[0.065] max.
pretravel
26[1.02]
15 [0.59]
81[3.19]
34[1.34]
Stainless steel coilspring actuator
(208LS152-4 only)
5 [0.20]
141[5.55]
26 [1.02] 26[1.02]
49 [1.93]
37,5 [1.48]
77,3[3.04]
5,54 [0.22] max. (3) for M5 screw
91[3.58]
57 [2.24]67,67[2.664]
5,1 [0.20]
5,1 [0.20]
15 [0.59]
002403-1-EN IL50 GLO June 2015Copyright © 2015 Honeywell International Inc. All rights reserved.
Sensing and Control
Honeywell
1985 Douglas Drive North
Golden Valley, MN 55422
honeywell.com
Find out moreHoneywell serves its customers through a worldwide network of sales offices, representatives and distributors. For application assistance, current specifications, pricing or name of the nearest Authorized Distributor, contact your local sales office.
To learn more about Honeywell’s
sensing and control products,
call +1-815-235-6847 or
1-800-537-6945,
visit sensing.honeywell.com, or
e-mail inquiries to
info.sc@honeywell.com
ADDITIONAL INFORMATIONThe following associated literature is available on the Honeywell web site at sensing.honeywell.com:• Product installation instructions
• Aerospace range guide
• Transportation range guide
• Limits and Machine Safety range guide
• Product application-specific information
– Application Note: Automated Storage and Retrieval System
– Limit and Enclosed Switches Application Information
– Limit and Enclosed Switches Operating Characteristics
– Limit and Enclosed Switches Reference Standards
– Limit and Enclosed Switches Typical Applications
WARNINGMISUSE OF DOCUMENTATION• The information presented in this product sheet is for
reference only. Do not use this document as a product installation guide.
• Complete installation, operation, and maintenance information is provided in the instructions supplied with each product.
Failure to comply with these instructions could result in death or serious injury.
WARRANTY/REMEDYHoneywell warrants goods of its manufacture as being free of defective materials and faulty workmanship. Honeywell’s standard product warranty applies unless agreed to otherwise by Honeywell in writing; please refer to your order acknowledgement or consult your local sales office for specific warranty details. If warranted goods are returned to Honeywell during the period of coverage, Honeywell will repair or replace, at its option, without charge those items it finds defective. The foregoing is buyer’s sole remedy and is in lieu of all other warranties, expressed or implied, including those of merchantability and fitness for a particu-lar purpose. In no event shall Honeywell be liable for conse-quential, special, or indirect damages.
While we provide application assistance personally, through our literature and the Honeywell website, it is up to the customer to determine the suitability of the product in the application.
Specifications may change without notice. The information we supply is believed to be accurate and reliable as of this printing. However, we assume no responsibility for its use.
WARNINGPERSONAL INJURYDO NOT USE these products as safety or emergency stop devices or in any other application where failure of the product could result in personal injury.
Failure to comply with these instructions could result in death or serious injury.
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