only 35mm depth behind panel with built-in resistor
TRANSCRIPT
WH Lighted Pushbutton Switch WH
SPECIFICATIONS
OPERATING CHARACTERISTICS
Only 35mm depth behind panel with built-in resistor
Contact
Electrical Rating
Insulation Resistance
Dielectric Strength
Silver Contact
Contact Resistance
Mechanical Life
Electrical Life
Ambient Temperature
Ambient Humidity
More than 100M� at 500V DC
1000V AC RMS between NC and NO terminal2000V AC RMS between terminals and ground50/60Hz for 60sec. At normal ambient temperature and humidity
600V AC RMS between NC and NO terminal2000V AC RMS between terminals and ground50/60Hz for 60sec. At normal ambient temperature and humidity
Less than 30m� (Initial)at DC6V 1A
Momentary Action : more then 1,000,000 operations Alternate Action : more than 200,000 operations
W/E Alloy #1 Cross-bar Contact
AC125V, 250V 5A (Resistive) AC125V 0.1A, DC30V 0.1A(Resistive)
R
More than 100,000 operations at max. rated loadMore than 50,000 operations at max. rated load
Operating Force (max.) 8.33N Total Travel (max.) 3.2mm
C
NO
NC
Switch Connection
Less than 50m� (Initial)at DC6V 1A
LED
Reliable Push-Feeling and valiable illuminationFull-Face, Split-Face(2, 3, 4).
Depth behind panel : Only 35mmLED Full-Face, Split-Face(2, 3, 4) Illumination available.Built-in resistor for 5V, 12V, 24V use.Light Cartridge is removable from front panel.Button Size: 19mm square type, 19�26mm rectangular type, 25� round type available.Precision-snap action switch movement with coil spring assures long life and outstanding tactile feedback. Silver Contact(Gold-Plated) and W/E Alloy #1 Cross-bar Contact provided.Accessories: Barriers, Guard Cover, Dust-Proof Cover, etc.
FEATURES
�15�C to �50�C
80% RH (max.)
WHSTRUCTURE
DIMENSIONS
BUTTON (Clear)
22 23
25
19
23
25
19
32
26
Top View
42.5 35
3.5
2.5
0.5
0.5
2.8
42.5 35
3.5
2.5
Sunmulon Mark
Sunmulon Mark
30
Top View2.8
COLOR FILTER
LEGEND PLATE (Clear)
CARTRIDGE BASE (LED mounted)
LED Illumination
HOUSING
LIGHT CARTRIDGE
19m
m S
qu
are
Bu
tto
n19
�26
mm
Rec
tan
gu
lar
Bu
tto
n
Tolerance : �0.4mm
WHDIMENSIONS
INTERNAL CONNECTION ARRANGEMENTS
23 28.522
�32�25
Top View
42.5 35
11.5
3.5
2.5
0.5 2.8
SunmulonMark
Full Face
Full Face
Split Face
2-Split, Vertical 2-Split, Horizontal
3-Split, Vertical 3-Split, Horizontal 4-Split
L2
L3
L2
L1L4
L3
L2
L4
L3
L2
L1
L3 L3
L4
L1
L2
L1
L2
BOTTOM VIEW TOP VIEW
LED ILLUMINATION
�25
mm
Rou
nd B
utto
n
LC�
LC�LC�LC�
LC�LC�
Tolerance : �0.4mm
L2
L1 LC+
L2
L1 LC+
L2
L1
LC+
L2
L1
LC+
BOTTOM VIEW TOP VIEW L2
L1
LC+
L2
L1 LC+
Squa
reR
ecta
ngul
ar5V
5V12
V24
V
WHINTERNAL CONNECTION ARRANGEMENTS
Full Face 2-Split, Vertical 2-Split, Horizontal
3-Split, Vertical 3-Split, Horizontal 4-Split
L2
L3
L2
L1L4
L3
L2
L4
L3 L3
L2
L1
L3
L4
L1
L2
L4
L3
BOTTOM VIEW
BOTTOM VIEW
TOP VIEW
TOP VIEW
Full Face 2-Split, Vertical 2-Split, Horizontal
3-Split, Vertical 3-Split, Horizontal 4-Split
L2
L3
L2
L1L4
L3
L2
L4
L3 L3
L2
L1
L3
L4
L1
L2
L4
L3
Full Face 2-Split, Horizontal 3-Split, Vertical
3-Split, Horizontal 4-Split
TOP VIEWBOTTOM VIEW
L1 L2
L4 L3
L2
L3
L2
L1
L4
L3
L2
L4L3
L2
L1
L4
LED ILLUMINATION
LC�
LC�
LC� LC�
LC�
LC�
LC�
LC� LC�
LC�
LC�LC�
LC�
LC�
LC� LC�
Ro
un
dR
ecta
ng
ula
r
5V12
V24
V
WHINTERNAL CONNECTION ARRANGEMENTS
Full Face 2-Split, Horizontal 3-Split, Vertical
3-Split, Horizontal 4-Split
Full Face 2-Split, Horizontal 3-Split, Vertical
3-Split, Horizontal 4-Split
LED ILLUMINATION
TOP VIEWBOTTOM VIEW
L1 L2
L4 L3
L2
L3
L2
L1
L4
L3
L2
L4L3
L2
L1
L4
L2
L3
TOP VIEWBOTTOM VIEW
L1 L2
L4 L3
L2
L1
L4
L3
L2
L4L3
L2
L1
L4
Ro
un
d LC� LC�
LC� LC�
LC�
12V
24V
LC�
LC�
LC�
LC�LC�
WH
LED DATA
TERMINALS
STDP DTDP TTDP INDICATOR
TERMINALS LAYOUT
BOTTOM VIEW
NO
NC C
L1 L2
L4 L3
L1 L2
L4 L3
NO
NC C
L1 L2
L4 L3
NO
NC C
BOTTOM VIEW
NO
NC
C
L1
L2
L4
L3
NO NO
NC NC
C C
L1
L2
L4
L3
NONO NO
NC NC NC
C C C
L1
L2
L4
L3
L1
L2
L4
L3
L1
L2
NO
NC
C
NO
NC
C
BOTTOM VIEW
L1
L2
NO
NC
C
L1
L2
L3L4
L2L1
CC
NC
NO
NC
NO
#110 TAB-Soldering Terminal
SunmulonMark
8.15
1.65
6.5
5.1 86.6 5.950.37
6.7 6.7
26
18.3
18.3
6.68.15
6.51.
65
8.15
6.51.
658 8
0.5
5.7
8
TERMINALS DIMENSIONS (BOTTOM VIEW) TERMINAL SHAPE
C C
NO NO
NC NCL1
L2
L1
L2L3
L4
C2C3 C1
NO2NO3NC1NC2NC3NO1
2.8
1.2
5.9
2.5 7.
5
SunmulonMark
SunmulonMark
Sq
uar
eR
ecta
ng
ula
rR
ou
nd
Square Rectangular Round
LC� LC�
LC�
LC�
LC�
LC�LC�
LC�
LC�
LC� LC�
LC� LC�
Tolerance : �0.4mm
1
8
16
12
8
16
12
4
8
6
1
16
32
24
8
16
12
4
8
6
1
16
32
24
8
16
12
4
8
6
1
4
8
6
4
8
6
4
8
6
2
4
8
6
4
8
6
4
8
6
1
8
16
12
8
16
12
8
16
12
2
8
16
12
8
16
12
8
16
12
1
8
16
12
4
8
6
4
8
6
1
8
16
12
8
16
12
8
16
12
2
8
16
12
4
8
6
4
8
6
2
4
8
6
4
8
6
4
8
6
3
4
8
6
4
8
6
4
8
6
1
4
8
6
4
8
6
4
8
6
1
4
8
6
4
8
6
4
8
6
2
4
8
6
4
8
6
4
8
6
3
4
8
6
4
8
6
4
8
6
4
4
8
6
4
8
6
4
8
6
2
4
8
6
4
8
6
4
8
6
3
8
16
12
8
16
12
8
16
12
Red
Green
Yellow
Red
Green
Yellow
Red
Green
Yellow
5V
12V
24V
Voltage Color
Type Full Face 2-split Face 3-split Face 4-split Face
Current Rating (mA)
31 2
321 1 2
3 42143
13
1 23
2122
121
211 1 1
LED RATINGS
WHPANEL LAYOUT / PANEL CUT DIMENSIONS
23.3�25(n�1)
32
30.3
25
32
25
25
25n
32
32n
30.3�32(n�1)
23.3
n : number of switches
22.3�25(n�1)
25
23.3
25
25
27
27
25n�0.5
32.4
32.4�26.2(n�1)�1
28.1�26.2(n�1)
23.3
Panel Layout Panel Cut Dimensions
Panel Layout Panel Cut Dimensions
Panel Thickness 1mm~5mm19mm Square Button Type
Vertical Serial Mounting is impossible for 19mm Square Button type.
0.15
0.1
0.15
0.1
0.150.1
�0.5
�0.5
�0.15�0.1
�0.15�0.1
�0.15�0.1
�0.
15�
0.1
�0.
15�
0.1
Tolerance : �0.4mm
Wit
ho
ut
Bar
rier
s W
ith
ou
t B
arri
ers
Ind
epen
den
t S
eria
l In
depe
nden
t (Ve
rtica
l) In
depe
nden
t (Ho
rizon
tal)
Seria
l (Ve
rtic
al)
Seria
l (H
oriz
onta
l)In
dep
end
ent
Ser
ial
Wit
h B
arri
ers
19�26mm Rectangular Button
WH
more than 3mm
Square Square, with barriers Rectangular Rectangular, with barriers
more than 6mm2
mor
e th
an 6
mm
mor
e th
an 6
mm
more than 3mm more than 6mm2
mor
e th
an 6
mm
mor
e th
an 6
mm
In caseof Vertical Serial Mounting, please add suffix no. 011 after the order code.
Panel Layout Panel Cut Dimensions
Panel Layout Panel Cut Dimensions
28.1�26.2(n�1)
34
30.3
32.4
34
27
27
39.4
39.4�33.2(n�1)�1
32.4�26.2(n�1)�1
35.1�33.2(n�1)
23.3
�29
min.32 min.32min.32 min.32
min
.32
min
.32
R3.2
R15
Sunmulon Mark
Panel Thickness 1mm~5mm
Panel Thickness 1mm~5mm
Wit
h B
arri
ers
n : number of switches
�0.2�0
�0.2�0
Inde
pend
ent (
Verti
cal)
Seria
l (Ve
rtic
al)
Inde
pend
ent (
Horiz
onta
l)Se
rial (
Hor
izon
tal)
19�26mm Rectangular Button Type
In case of block mounting, leave space between arrays as a figure.
�25mm Round Button Type
�0.15�0.1
�0.15�0.1
�0.
15�
0.1
�0.
15�
0.1
Tolerance : �0.4mm
PANEL LAYOUT / PANEL CUT DIMENSIONS
WHACCESSORIES
In case of Oil&Water-Proof cover(IP63), plase also use gum packing sheet.(please see next page)
5.3
31.831.8
5.3
31.838.8
BARRIERS (Square/Rect.)
In case of mounting switches in series, Barriers can be used to prevent inadvertent pushing neighbor switch.
Guard Cover prevents inadvertent and unintentional operations. It is impossible to use with Barriers.
GUARD COVER (Square/Rect.)
Dust-Proof Cover (Square/Rect.)
Center Side
Center Side
Black
Gray
Black
Gray
Center Barrier
WH-0738-K
WH-0738-G
Side Barrier
WH-0739-K
WH-0739-G
PART NO.
PART NO.
PART NO.
Center Barrier
WH-0741-K
WH-0741-G
Side Barrier
WH-0740-K
WH-0740-G
Black
Gray
WH-0781-K
WH-0781-G
WH-0782-K
WH-0782-G
Square Rectangular
24
6
26
34
8.2
27.5
13.5
14
259
24
6
26
34
9
24
6
20
27
9
24
6
20
27
9
8.2
27.513.5
1432
23.3
23.3
The cover opens 90 and returns by spring force. In case of serial mounting (horizontal mounting only), panel cut dimension to be same as "without barriers".In case of Guard Cover use, please select type of "without frange".
n : number of switchesPanel Thickness 1mm~4.5mm
Short Barrier
19mm Square 19�26mm Rectangular
19mm Square
Panel Cut Dimensions
19�26mm Rectangular
Long Barrier (For Rectangular long side)
Short Barrier
Long Barrier
30.3�38.8(n�1)
22.3�31.8(n�1)
�0.
15�
0.1
�0.
15�
0.1
�0.15�0.1
�0.15�0.1
Tolerance : �0.4mm
WHACCESSORIES
PART NO.
Dust-Proof CoverRubber Packing
WH-0783WH-0767
WH-0784WH-0768
Square Rectangular
1
31 38
1
3131
19mm Square 19 26mm Rectangular
19 26mm RectangularFILTER
Please refer No. of figures and following chart.
25 Round Button Type19mm Square
RoundFull Face
3-Split (V)
SquareFull Face
RectangularFull Face
4-Split 4-Split3-Split (V)
2-Split (V) 2-Split (H) 2-Split (H)
3-Split (H) 3-Split (H)
Split Face
NoType
RedGreenYellowMilky-White
1 2 3 4 5 6 7 8 9Square Full Face Split Face Rectangular Full Face 4-Split2-Split (V) 2-Split (H) Round Full Face 2-Split (H) 4-SplitWH-0705-RWH-0705-GWH-0705-YWH-0705-M
WH-0713-RWH-0713-GWH-0713-YWH-0713-M
WH-0706-RWH-0706-GWH-0706-YWH-0706-M
WH-0715-RWH-0715-GWH-0715-YWH-0715-M
WH-0714-RWH-0714-GWH-0714-YWH-0714-M
WH-0716-RWH-0716-GWH-0716-YWH-0716-M
WH-2349-RRWH-2349-GGWH-2349-YYWH-2349-MM
WH-2350-RRWH-2350-GGWH-2350-YYWH-2350-MM
WH-2351-RRWH-2351-GGWH-2351-YYWH-2351-MM
REPLACEMENT PARTS
8 9 99999
99
8
8
87
45 66
6666
6
6
5
5443
2
21
ORDERING CODE
WH 1 2 3 4
OPERATION
CONTACT
MAL
MomentaryAlternateIndicator
Supply Voltageto LED
123
5V Built-in Resistor12V Built-in Resistor24V Built-in Resistor
1 2 3 4
0125679
IndicatorSPDT SilverDPDT Silver SPDT W/E Alloy #1CrossbarDPDT W/E Alloy #1CrossbarTPDT SilverTPDT W/E Alloy #1Crossbar
BUTTON SHAPE-ILLUMINATION TYPE
S0W0R0S2W1W2R2W5R5W6R6W7R7
Square Full FaceRect. Full FaceRound Full FaceSquare 2-Split Face Rect. 2-Split Face (Vert.)Rect. 2-Split Face (Horiz.)Round 2-Split FaceRect. 3-Split Face (Vert.)Round 3-Split Face (Vert.)Rect. 3-Split Face (Horiz.)Round 3-Split Face (Horiz.)Rect. 4-Split FaceRound 4-Split Face
PC
Sunmulon mark Sunmulon mark Sunmulon mark Sunmulon mark1
11 2 1 2
3 432
2
3
Round 2-Split Face Round 3-Split Face (Vert.)
Round 3-Split Face (Horiz.)
Round 4-Split Face
Note:
Square
Round
1) In case of Split-Face, LED and Filter color location should be specified as follow:
Rectangular
Rect. 4-Split FaceRect. 3-Split Face (Horiz.)
Rect. 2-Split Face (Horiz.)
Rect. 2-Split Face (Vert.)
Square 2-Split Face
13 43
2121
32
21
212
1
Rect. 3-Split Face (Vert.)
MULON mark
MULON mark MULON mark MULON mark MULON mark MULON mark
(Rectangular Only)
(Rectangular Only)
WH
708090
RedGreenYellow
Full Face : Put color no. into the frame 12-Split Face : Put color no. into the frame 1, 23-Split Face : Put color no. into the frame 1, 2 ,34-Split Face : Put color no. into the frame 1, 2, 3, 4
Please be noted that the color of "Yellow" for LED,Filter is actually "Orange Yellow" not Lemon Yellow.
FILTER COLOR1234
RedGreenYellowMilk-White
Without Filter
Full Face : Put color no. into the frame 12-Split Face : Put color no. into the frame 1,23-Split Face : Put color no. into the frame 1,2,34-Split Face : Put color no. into the frame 1,2,3,4
LED Illumination
Flange / Housing ColorKH
Black Gray Without Flange
1.
2.
Put flange color for Square/Rect. type and housing color for Round type.In case of Guard Cover use, please select type of "without flange"LED COLOR
Note: 2,3 or 4 sprit-face:Simultaneous lighting is possible except
all green LED type with 12V or 24V.
12
ORDERING CODE II
●BUTTON SHAPE
●ILLUMINATION TYPE
●LED COLOR
●FILTER COLOR
WH
WL
1111
222
33 4
1111
222
33 4
(Full Face)
(2-Split Face)
(3-Split Face)
(4-Split Face)
(Full Face)
(2-Split Face)
(3-Split Face)
(4-Split Face)
※1) ※2)
70
80
90
Red
Green
Yellow
R
S
W
25 Round
19 Square
19×26 Rect.
1
2
3
4
5
6
7
Full Face Mono color
Round, Square 2-Split Face
Rect. 2-Split Face (Vert.)
Rect. 2-Split Face (Horiz.)
Round, Rect. 3-Split Face (Vert.)
Round, Rect. 3-Sprit Face (Horiz.)
Round, Rect. 4-Sprit Face
R
G
Y
M
X
Red
Green
Yellow
Milk-White
Without Filter
Full Face: Put color no. into the frame 12-Split Face: Put color no. into the frame 1, 23-Split Face: Put into color no. into the frame 1, 2, 34-Split Face: Put color no. into the frame 1, 2, 3, 4
Full Face: Put color no. into the frame 12-Split Face: Put color no. into the frame 1, 23-Split Face: Put into color no. into the frame 1, 2, 34-Split Face: Put color no. into the frame 1, 2, 3, 4
Note: In case of Indicator, please change top of ordering code WH to WL.It is difference structure of illumination parts between WH (switch) and WL (Indicator).
Indicator type:
2,3,4-Sprit Face :Simultaneous lighting isi possible except allgreen LED type with 12V or 24V.
※
※
WH
LED Illumination
Supply Voltage to LED
123
5V Built-in Resistor12V Built-in Resistor24V Built-in Resistor
Please be noted that the color of "Yellow" for LED,Filter is actually "Orange Yellow" not Lemon Yellow.
Sunmulon mark Sunmulon mark Sunmulon mark Sunmulon mark1
11 2 1 2
3 432
2
3
Round 2-Split Face Round 3-Split Face (Vert.)
Round 3-Split Face (Horiz.)
Round 4-Split Face
Note: In case of Split-Face, LED and Filter color location should be specified as follow:
Square
Round
Rectangular
Rect. 4-Split FaceRect. 3-Split Face (Horiz.)
Rect. 2-Split Face (Horiz.)
Rect. 2-Split Face (Vert.)
Square 2-Split Face
13 43
2121
32
21
212
1
Rect. 3-Split Face (Vert.)
MULON mark
MULON mark MULON mark MULON mark MULON mark MULON mark
13
WH
●Flange Shape
S
R
S
W
25 Round
19 Square
19×26Rect.
Housing
WHORDERING CODE II
OPERATION
CONTACT
MAL
MomentaryAlternateIndicator
0125679
IndicatorSPDT SilverDPDT Silver SPDT W/E Alloy #1CrossbarDPDT W/E Alloy #1CrossbarTPDT SilverTPDT W/E Alloy #1Crossbar
(Rectangular Only)
(Rectangular Only)
1.Put flange color for Square/Rect. type and housing color for Round type.
2. In case of Guard Cover use, please select type of "without flange"
Note:
Flange / Housing ColorKH�
Black Gray Without Flange
WHASSEMBLY & DISASSEMBLY
1. Fitting Light cartridge
Insert Light cartridge into Housing with correct position ofmetal fitt ings as shown.
Housing Light cartridge
2. Installing Flange ( Square / Rect. )
Attach the flange, aligning the groove on the flangewith the protruding portions on the Housing.Fit the flange as shown until click.
3. Indicating Supply voltage to LED and LED color
DC voltage supply rating to LED is shownon the side of Light cartridge.
19 square 19×26 Rect.
24V RGY
Supply voltage to LED LED Color
φ25 round
24V RGYR
Supply voltage to LED LED Color
5. Installing Guard Cover( Square / Rect.)
6. Installing Dust-Proof Cover( Square / Rect.)
(1)Dust-Proof Cover
(2)Oli and Water-Proof Cover
Attach the Guard Cover,aligning the groove on the Guard Cover with the protruding portions on the Housing.Fit the Guard Cover as shown until click.
4. Installing Barriers( Square / Rect. )
Side barrier
Center barrier
Rubber packing
Switch(Independent mounting)Set side barrier on the side of switch Housing, then insert it into the panel.
Switches (Serial muonting)Insert switches with side barrier into the panel, then install center barrier between switches.
1
2
Put the switch through the frame cover, and mount on panel. Afterwards install soft cover accordingly.
In case of Oil and Water-tight use, please apply rubber packing between panel and frame cover.