important: save these instructions for future use.ossd outputs. green led flashes. 0 ms 54 ms 72 ms...
TRANSCRIPT
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Installation InstructionsSensaGuard™ 18 mm Plastic Barrel—440N-Z21S16*, 440N-Z21S26*
IMPORTANT: SAVE THESE INSTRUCTIONS FOR FUTURE USE.
Installation InstructionsInstallation must be in accordance with the following steps and stated specifications and should be carried out by suitable competent personnel. The unit is not to be used as a mechanical stop. Guard stops and guides must be fitted. Adherence to the recommended maintenance instructions forms part of the warranty.
This device is intended to be part of the safety related control system of a machine. Before installation, a risk assessment should be performed to determine whether the specifications of this device are suitable for all foreseeable operational and environmental characteristics of the machine to which it is to be fitted. Refer to Technical Specifications below for certification information and ratings.
Technical Specifications
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POLISH: Ta kartka z instrukcjami jest dostepna w wielu jezykach na stronie: www.rockwellautomation.com/literature Wybierz jezyk publikacji i wpisz w polu poszukiwania "SensaGuard".
The presence of spare actuators compromise the integrity of the safety systems. Personal injury or death, property damage or economic loss can result. Appropriate management controls, working procedures and alternative protective measures should be introduced to control their use and availability.
Do not defeat, tamper, remove or bypass this unit. Severe injury to personnel could result. The sensor MUST be connected to a Class 2 SELV 24V DC, +10%/-15% power supply.
Safety ClassificationType 4 Interlocking Device per ISO 14119 (Low Coding)PLe, Cat 4 per ISO 13849-1SIL CL3 per IEC 62061 and IEC 61508
StandardsISO 14119, IEC 60947-5-3, IEC 61508, IEC 62061, ISO 13849-1, UL508, CSA 22.2 No.14
Certifications TÜV, CE Marked for all applicable directives, cULus
Functional Safety Data PFHD: 1.12 - 10-9
ATTENTION
WARNING
Operating Characteristics
Outputs(guard door closed, actuator in place)
Environmental
Sensing Distance 18 mm Actuator 30 mm Actuator
Assured Make 15 mm 25 mm
Assured OFF 25 mm 35 mm
Typical Misalignment (±7 mm in both axes)
Repeat Accuracy 10% of sensing range
Max. output current (all outputs) 200 mA
Input Current 50 mA (no load supply current)
Operational Current, Min. 1 mA DC
Off-state Current
-
Protection
Dimensions [mm (in.)]
Mode of Operation
Status indicators:
• “Power/Fault” LED illuminates green: Door/guard closed, safety outputs active.
• “Power/Fault” LED illuminates red: Door/guard open, safety outputs off.
• “Power/Fault” LED flashes red: Unit failure. See Diagnostic section on page 3.
• “Power/Fault” LED flashes green: Safety inputs off.
Short-circuit Incorporated
Current Limitation Incorporated
Overload Incorporated
False Pulse Incorporated
Transient Noise Incorporated
Reverse Polarity Incorporated
Overvoltage Incorporated
Thermal Shutdown/Restart Incorporated
Electrical Life 10 x 106
30 mm Actuator
48.92[1.926]
19.81[0.78]
22.22[0.875]
48.92[1.926]
19.81[0.78]
22.22[0.875]
30.40[1.197]
16.84[0.663]
3.17[0.125]
4.57[0.18]
2 places
Dia.
Sensor18 mm Actuator
67.06[2.640]2.03
[.080]
M18X1
36.47[1.436]
13.72[0.54] 15.87
[0.625]
36.47[1.436]
13.72[0.54]
15.87[0.625]
4.57[0.180] DIA
19.81[0.78]
3.17[0.125]
15.42[0.607]
2 PLACES
2
Mounting InformationUse non-removable screws, bolts, or nuts to mount the switch and actuator. Do not over torque the mounting hardware.
Position the switch and actuator so they are aligned with each other.
Mount the switch and actuator to removable guard, door, or gate. Keep the switch and actuator within the sensing range below.
This switch is not meant to be fully embedded in metal. Use the stainless steel version (440N-Z21S17* or 440N-Z21U17*) for embedding.
Nut Torque Specification
Plastic Barrel Switch: 2.26 N•m (20 in•lb)Plastic Actuators: 2.26 N•m (20 in•lb)
Minimum Distance Between Sensors
Misalignment Curve
18 mm Unit with 18 mm Target
There must be a minimum spacing of 4 mm (0.157 in.) if actuator and sensor face approaches laterally. This will prevent false triggering due to the side lobe areas.
18 mm Actuator
75 mm
Sensor1
Sensor2
30 mm Actuator
100 mm
Sensor1
Sensor2
Lateral Misalignment Tolerance—mm (in)
Face
to Fa
ce D
istan
ce—
mm
-15(-0.59)
-10(-0.39)
-5(-0.19)
0 5(0.19)
10(0.39)
15(0.59)
0
5
10
15
20
25
-25(-0.98)
-20(-0.787)
20(0.787)
25(0.98)
Side Lobe Side Lobe
Assured SensingDistance
OFF OFF
ON
Assured SensingDistance
OFF
IMPORTANT
-
18 mm Unit with 30 mm Target
Wiring Diagram
8-Pin Unit
Recommended mating cable, 2 m (6.5 ft)—889D-F8AB-2. Replace the 2 with 5 (5 m) or 10 (10 m) for standard cable lengths.
There must be a minimum spacing of 7 mm (0.275 in.) if actuator and sensor face approaches laterally. This will prevent false triggering due to the side lobe areas.
Pin Number Wire Color Signal
1 White Aux. Outputs
2 Brown +24V
3 Green NA
4 Yellow OSSD 2, +24V Input
5 Grey OSSD 1
6 Pink OSSD 2
7 Blue 0V
8 Red OSSD 1, +24V Input
0
5
10
15
20
25
30
35
-30(-1.18)
-20(-0.787)
-10(-0.39)
0 10(0.39)
20(0.787)
30(1.18)
Face
to Fa
ce D
istan
ce—
mm
Side Lobe Side Lobe
Assured SensingDistanceOFF OFF
ON
Lateral Misalignment Tolerance—mm (in)
Assured SensingDistance
OFF
IMPORTANT
47
68
1
5
23
Brown
White
Blue
Pink
Grey
Green
Red
Yellow
3
5-Pin Unit
Recommended cordset, 2m (6.5 ft) - 889D-F5AC-2. Replace the 2 with 5 (5 m) or 10 (10 m) for standard cable lengths.
Note: If the user does not require the auxiliary signal, a 4-pin cordset (889D-F4AC-2) can be used.
Recommended patchcord for use with ArmorBlock® Guard Safety I/O, 2 m (6.5 ft) - 889D-F4ACDM-2. Replace the 2 with 0M3 (0.3 m), 1 (1 m), 5 (5 m), or 10 (10 m) for standard cable lengths.
Note: Do not use a 5-pin patchcord with the ArmorBlock.
Diagnostic
Unit Indicators (per IEC 60073)
Pin Number Signal
1 +24V
2 OSSD 1
3 0V
4 OSSD 2
5 Aux.
Device Output
LED
State Status Troubleshooting
Off Not Powered NA
Red Not Safe, OSSD not active NA
Green Safe, OSSD active NA
Green Flash
Power up test or OSSD inputs not valid
Check 24V DC or OSSD inputs (yellow and red wire)
Red Flash
1 Hz Flash Recoverable Fault 4 Hz Flash Non-recoverable Fault
Recoverable fault —check OSSD outputs are not shorted to GND, 24V DC or each other.
Cycle power.
Refer to Technical Specifications (page 1) for certification information and ratings.
15
2
4
3
IMPORTANT
-
TroubleshootingSeries Circuit
Unit Response Time (does not include safety control system response time)
Refer to Technical Specifications (page 1) for certification information and ratings.
Refer to Technical Specifications (page 1) for certification information and ratings.
Yel
Red
Brow
n
Gray
Pink
Blue
24VDCPowerSupply
1606-XL120D
Switch 1
+24
RTN
Switch 2
White
Whit
e
Yel
Red
Brow
n
Gray
Pink
Blue
Actuator 1 Actuator 2
Switch 3
Whit
e
Yel
Red
Brow
n
Gray
Pink
Blue
Actuator 3
Switch 4
Whit
e
Yel
Red
Brow
n
Gray
Pink
Blue
Actuator 4
Switch 5
Whit
e
Yel
Red
Brow
n
Gray
Pink
Blue
Actuator 5
+24 V+24 V
+24 V+24 V
+0 V+0 V
+0 V+0 V
+0 V+0 V
Actuator 2 is in sensing range.Switch 2 is functioning properlyOSSDs are energize to 24 VGreen LED is ON.
Actuator 3 is in sensing range.Switch 3 has fault.See Table Above—Red LED is flashing
Actuator 1 is in sensing range.Switch 1 is functioning properlyOSSDs are energize to 24 VGreen LED is ON.
Actuator 4 is in sensing range.Switch 4 is functioning properly.Series inputs are 0 V.OSSDs are de-energized to 0V .Green LED is Flashing to indicateSeries inputs are not 24V.
Actuator 5 is in sensing range.Switch 5 is functioning properl y .Series inputs are 0V.OSSDs are de-energized to 0V.Green LED is Flashing to indicateSeries inputs are not 24V.
OSSD’s are OFFRecoverable fault
IMPORTANT
YelRed
WhiteGrayPink
Blue
24V DCPowerSupply
1606
Sens
or 1
+24
RT
Sens
or 2
Brown Brown Gray
PinkWhite
YelRedBl
ue
Sens
or 3
Brown Yel
RedWhiteGrayPink
Blue
A1
S21
S11 41332313S12S52
42342414A2S34S22
MSR127TP
Actu
ator
1
Actu
ator
2
Actu
ator
3
Initial Conditions:All actuators are in sensing distance.
Actuator 1 is moved out ofsensing range.
Sensor 2 drops the 24 volts (red and yellow) from Sensor 1 OSSD outputs.Green LED flashes.
Sensor 3 drops the 24 volts (red and yellow) from Sensor 2 OSSD outputs.Green LED flashes.
0 ms 54 ms 72 ms 90 ms
Actuator 1 is out of sensing range.Actuator 2 and 3 are in sensing range.
Actuator 1 is moved into sensing range.Sensor 1 OSSD outputs are energized.
Sensor 2 OSSD inputs (red and yellow) transition to 24V DC from Sensor 1 OSSD outputs.Sensor 2 OSSD outputs are energized
Sensor 3 OSSD inputs (red and yellow) transition to 24V DC from Sensor 2 OSSD outputs.Sensor 3 OSSD outputs are energized.
0 ms 360 ms 378 ms 396 ms
OFF
ON
IMPORTANT
4
-
Application Wiring Examples
Refer to Technical Specifications (page 1) for certification information and ratings.
K1
+24V DC
MSR127RP with 1 sensor, monitored manual reset, driving 100S or 700S safety controllers.
A1 S11 S52 S12 13 23 33 41
S21 S22 S34 A2 14 24 34 42
MSR127RP
Reset
GND
BlueG
rayPink
YellowRed
Brown
SensaGuardUnit 1
K2
+24V DC
GND
MSR127RP with 3 sensors in series, monitored manual reset, driving 100S or 700S safety controllers
BlueG
rayPinkYellowRed
Brown
SensaGuardUnit 1
SensaGuardUnit 2
SensaGuardUnit 3
K1
A1 S11 S52 S12 13 23 33 41
S21 S22 S34 A2 14 24 34 42
MSR127RP
Reset
K2BlueG
rayPinkYellowRed
Brown
BlueG
rayPink
YellowRedBrow
n
MSR127RP with 3 sensors and 1 440L light curtain in series, monitored manual reset, driving 100S or 700S safety relays.Note: Light curtain must be last (farthest from MSR127).
GND
A1 S11 S52 S12 13 23 33 41
S21 S22 S34 A2 14 24 34 42
MSR127RP
Reset
K1 K2
+24V DC
BlueG
rayPinkYellowRedBrow
n
SensaGuardUnit 1
SensaGuardUnit 2
SensaGuardUnit 3 GuardShield
BlueG
rayPinkYellowRedBrow
n
BlueG
rayPinkYellowRedBrow
n
BlueG
rayPink
Brown
A1 S11 S52 S12 13 23 33 41
S21 S22 S34 A2 14 24 34 42
MSR127TP
GND
MSR127RP with 1 sensor, automatic reset, driving 100S or 700S safety controllers
+24V DC
SensaGuardUnit 1
K1 K2
BlueG
rayPinkYellowRedBrow
n
MSR127TP with 3 sensors in series, automatic reset, driving 100S or 700S relays.
MSR127TP
+24V DC
GND
Blue
Gray
Pink
YellowRed
Brown
SensaGuardUnit 1
K1
A1 S11 S52 S12 13 23 33 41
S21 S22 S34 A2 14 24 34 42
K2
Blue
Gray
Pink
YellowRed
Brown
Blue
Gray
Pink
YellowRed
Brown
SensaGuardUnit 3
SensaGuardUnit 2
MSR127TP with 3 sensors and 1 440L light curtain in series, automatic reset, driving 100S or 700S safety contactors.Note: Light curtain must be last (farthest from MSR127)
MSR127TP
GND
A1 S11 S52 S12 13 23 33 41
S21 S22 S34 A2 14 24 34 42
K1 K2
+24V DC
Blue
Gray
Pink
YellowRed
Brown
Blue
Gray
Pink
YellowRed
Brown
Blue
Gray
Pink
YellowRed
Brown
Blue
Gray
Pink
Brown
GuardShieldSensaGuardUnit 1SensaGuard
Unit 3SensaGuard
Unit 2
IMPORTANT
5
-
Application Wiring Examples
Refer to Technical Specifications (page 1) for certification information and ratings.
MSR200 series with 3 sensors and 1 440L light curtain, automatic reset, driving 100S or 700S safety contactors.Note: Light curtain can be attached to any input
GuardShield
+24V DC
GND
440R-H23177
Y40 Y41S51S12 S20 S32 S11 S21 S31 S41 13 23 31 Y42 A1S32S20S12
S42 S50 S62 S34 Y1 Y2 Y3 14 24 32 Y32 Y33 Y30 A2S62S50S42
440R-H23179
K1
S32S20S12
S62S50S42
S32
S32
440R-H23180
MSR221P MSR211P MSR230P
K2K1
K2 K3
K4
SensaGuard
Blue
Brown
GrayPink
Blue
Brown
Yellow
Red
GrayPink
SensaGuard SensaGuard
GrayPink GrayPink
Blue
Brown
Yellow
Red
Blue
Brown
Yellow
Red
MSR200 series with 3 sensors and 1 440L light curtain, manual reset, driving 100S or 700S safety contactors.Note: Light curtain can be attached to any input.
Reset
GuardShield
+24V DC
GND
440R-H23177
Y40 Y41S51S12 S20 S32 S11 S21 S31 S41 13 23 31 Y42 A1S32S20S12
S42 S50 S62 S34 Y1 Y2 Y3 14 24 32 Y32 Y33 Y30 A2S62S50S42
440R-H23179
K1
S32S20S12
S62S50S42
S32
S32
440R-H23180
MSR221P MSR211P MSR230P
K2K1
K2 K3
K4
SensaGuard
Blue
Brown
GrayPink
Blue
Brown
Yellow
Red
GrayPink
SensaGuard SensaGuard
GrayPink GrayPink
Blue
Brown
Yellow
Red
Blue
Brown
Yellow
Red
MSR200 series with 4 sensors, automatic reset, driving 100S or 700S safety contactors.
Yellow
Red
+24V DC
GND
440R-H23177
Y40 Y41S51S12 S20 S32 S11 S21 S31 S41 13 23 31 Y42 A1S32S20S12
S42 S50 S62 S34 Y1 Y2 Y3 14 24 32 Y32 Y33 Y30 A2S62S50S42
440R-H23179
K1
S32S20S12
S62S50S42
S32
S32
440R-H23180
MSR221P MSR211P MSR230P
K2K1
K2 K3
K4
SensaGuardSensaGuard
Blue
Brown
GrayPink
Blue
Brown
Yellow
Red
GrayPink
SensaGuard SensaGuard
GrayPink GrayPink
Blue
Brown
Yellow
Red
Blue
Brown
Yellow
Red
MSR200 series with 4 sensors, manual reset, driving 100S or 700S safety contactors.
Reset
+24V DC
GND
440R-H23177
Y40 Y41S51S12 S20 S32 S11 S21 S31 S41 13 23 31 Y42 A1S32S20S12
S42 S50 S62 S34 Y1 Y2 Y3 14 24 32 Y32 Y33 Y30 A2S62S50S42
440R-H23179
K1
S32S20S12
S62S50S42
S32
S32
440R-H23180
MSR221P MSR211P MSR230P
K2K1
K2 K3
K4
SensaGuardSensaGuard
Blue
Brown
GrayPink
Blue
Brown
Yellow
Red
Yellow
Red
GrayPink
SensaGuard SensaGuard
GrayPink GrayPink
Blue
Brown
Yellow
Red
Blue
Brown
Yellow
Red
IMPORTANT
6
-
List of Recommended Safety Control InterfacesGSR DI, GSR DIS, GSR SI, CR30, MSR126, MSR127, MSR131, MSR138, MSR211, MSR221, MSR121, MSR320, SmartGuard™,1791DS/ES CompactBlock™ Guard Safety I/O, 1732DS/ES ArmorBlock Guard Safety I/O. Relay must have OSSD (light curtain) inputs.
Maintenance
Monthly
Check the correct operation of the switching circuit. Also check for signs of abuse or tampering. Inspect the switch casing for damage.
RepairIf there is any malfunction or damage, no attempts at repair should be made. The unit should be replaced before machine operation is allowed.
Declaration of ConformityThis is to declare that the products shown in this document conform with the Essential Health and Safety Requirements (EHSRs) of the European Machinery Directive. These products also conform to EN 60947-5-3, EN ISO 14119, and have Third Party Approval.
For a comprehensive certificate please visit: www.ab.com/safety.
Check the machine is isolated and stopped whenever the interlocked guard door is open.
IMPORTANT: Afterinstallation and commissioning, the actuator, switch and switch lid fixing screws should be coated with tamper evident varnish or similar compound.
7
-
o
Rockwell Automation maintains current product environmental information on its website athttp//www.rockwellautomation.com/rockwellautomation/about-us/sustainability-ethics/pr
Allen-Bradley, ArmorBlock, CompactBlock, Rockwell Software, SensaGuard, and SmartGuard are tradema
Trademarks not belonging to Rockwell Automation are property of their respective companies.
Publication 440N-IN010C-EN-P — September 2014 — 10000979Supersedes Publication 440N-IN010B-EN-P — August 2014
duct-environmental-compliance.page
rks of Rockwell Automation, Inc.
549 Ver 00 PN-243703Copyright © 2014 Rockwell Automation, Inc. All rights reserved. Printed in the U.S.A.
SensaGuard 18 mm Plastic Barrel — 440N-Z21S16*, 440N-Z21S26* Installation Instructions Installation InstructionsTechnical SpecificationsOperating CharacteristicsOutputs (guard door closed, actuator in place)EnvironmentalProtectionDimensions [mm (in.)]Mode of OperationStatus indicators:
Mounting InformationNut Torque SpecificationMinimum Distance Between Sensors
Misalignment Curve18 mm Unit with 18 mm Target18 mm Unit with 30 mm Target
Wiring Diagram8-Pin Unit5-Pin Unit
DiagnosticUnit Indicators (per IEC 60073)
TroubleshootingSeries CircuitUnit Response Time (does not include safety control system response time)
Application Wiring ExamplesApplication Wiring ExamplesList of Recommended Safety Control InterfacesMaintenanceMonthly
RepairDeclaration of Conformity
Back Cover
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