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If this equipment is used in a manner not specified by the manufacturer, the protection provided by the equipment may be impaired. In no event will Rockwell Automation, Inc. be responsible or liable for indirect or consequential damages resulting from the use or application of this equipment.
The wiring diagrams in this publication are intended as examples. Because many variables and requirements are associated with any particular installation, Rockwell Automation does not assume responsibility or liability for actual use that is based on these examples. The following MSR safety relays will continue to be offered for the foreseeable future (five or more years).
Provides general guidelines for installing a Guidelines, publication 1770-4.1 Rockwell Automation® industrial system. Product Certifications website, Provides declarations of conformity, certificates, and other rok.auto/certifications certification details. You can view or download publications at rok.auto/literature. Rockwell Automation Publication 440R-RM003A-EN-P - July 2021...
MSR family to a smarter and cost-effective design of machine in compliance with the latest requirements of Machinery Directive and harmonized standards. For further assistance in replacing those devices, contact Rockwell Automation support, your local Allen-Bradley distributor, or Rockwell Automation sales office.
However, this additional response time is likely to be an issue when presence-sensing devices like light curtains and safety mats are used. Rockwell Automation Publication 440R-RM003A-EN-P - July 2021...
Chapter CU3 Control Unit In late 2019, Rockwell Automation launched the MSR55P safety relay to provide additional features for monitoring the speed of a motor as the motor spins down to a stopped condition by sensing the back EMF of the motor. The MSR55P safety relay has been well accepted, and the CU3 control unit is now being obsoleted.
Both control units are 45 mm (1.77 in.) wide. The MSR55P safety relay is taller. To achieve optimal heat dissipation, 50 mm (2 in.) of spacing is recommended above and below each control unit. Rockwell Automation Publication 440R-RM003A-EN-P - July 2021...
34 44 ON ERR A4 24 32 Brown Brown 500mA Fuse To Other Yellow Yellow Safety Green Green Devices Pink Pink ON Status Gray Gray Blue Blue ON Status Error Status 24V Common Rockwell Automation Publication 440R-RM003A-EN-P - July 2021...
Group 1 Group 2 Group 3 +24V DC Reset +24V OSSD1 OSSD2 S11 S21 S11 S21 LOGIC LOGIC LOGIC 440R-D22R2 440R-D22R2 440R-D22R2 OSSD1 OSSD2 +24V To PLC To PLC To PLC 24V Com Rockwell Automation Publication 440R-RM003A-EN-P - July 2021...
Group 2 Group 3 +24V DC Reset +24V OSSD1 OSSD2 S11 S21 S11 S21 LOGIC LOGIC LOGIC 440R-D22R2 440R-D22R2 440R-D22R2 S32 L11 OSSD1 OSSD2 +24V To PLC To PLC To PLC 24V Com Rockwell Automation Publication 440R-RM003A-EN-P - July 2021...
Group 2 Group 3 +24V DC Reset +24V OSSD1 OSSD2 S11 S21 S11 S21 LOGIC LOGIC LOGIC 440R-D22R2 440R-D22R2 440R-D22R2 S32 L11 OSSD1 OSSD2 +24V To PLC To PLC To PLC 24V Com Rockwell Automation Publication 440R-RM003A-EN-P - July 2021...
Schematic Shows Robot in Danger Zone 1 24V Com Group 1 Group 3 MSR329P MSR320P MSR330P MSR330P MSR330P 440R-W23217 440R-W23218 440R-W23221 440R-W23222 440R-W23223 Group 2 Group 1 Hazards Group 2 Hazards Robot Power Rockwell Automation Publication 440R-RM003A-EN-P - July 2021...
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I-01 +24 O-00 O-01 CR30 440C-CR30-22BBB 2080-IQ4OB4 12 13 14 20 21 I-02 I-03 COM -24 O-02 O-03 Muting Muting Reset 2 Lamp 2 Lamp 1 24V Com Zone 1 Zone 2 Robot Rockwell Automation Publication 440R-RM003A-EN-P - July 2021...
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2, the loads are de-energized in zone 2. The hazards in zone 1 and robot power remain energized. After the E-stop is released and the light curtain is cleared, press the reset button once to energize the hazards in zone Rockwell Automation Publication 440R-RM003A-EN-P - July 2021...
OSSD1 OSSD2 OSSD1 OSSD2 +24V +24V Resets 24V Com Group 1 Group 3 MSR330P MSR330P MSR330P MSR329P MSR320P Group 2 440R-W23221 440R-W23222 440R-W23223 440R-W23217 440R-W23218 Group 1 Hazards Group 2 Hazards Robot Power Rockwell Automation Publication 440R-RM003A-EN-P - July 2021...
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440C-CR30-22BBB 2080-IQ4OB4 12 13 14 20 21 12 13 14 20 21 I-02 I-03 COM -24 O-02 O-03 Muting Muting Lamp 1 Lamp 2 Reset 2 24V Com Zone 1 Zone 2 Robot Rockwell Automation Publication 440R-RM003A-EN-P - July 2021...
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44 14 44 14 L12 L11 L12 L11 L12 L11 34 44 Muting Lamp Muting Lamp Zone 2 Zone 1 24V Com Robot Power Local Hazards Local Hazards in Zone 1 in Zone 2 Rockwell Automation Publication 440R-RM003A-EN-P - July 2021...
Relay user manual, 440C-UM001, for more details. +24V DC S22 S32 Function 7 MSR125 MSR310P Group 1 440R-D23171 440R-W23219 S34 Y10 Y11 Y12 Y13 24 34 S42 S52 S62 24V Com Group 1 MSR320P MSR330P 440R-W23218 440R-W23221 Rockwell Automation Publication 440R-RM003A-EN-P - July 2021...
EMD = 35 ms plus the timer selection, SWS output = 25 ms ATTENTION: You must evaluate the response time of your existing system and compare it to the new system. Based on the difference, you must adjust the safety distance. Rockwell Automation Publication 440R-RM003A-EN-P - July 2021...
P300, DC-13 DC-13 2x6 A or 3 x 5 A/24V DC 3A/30V DC 2 A / 24V DC Thermal 2 x 5 A, 3 x 4 A 6 A on 1 circuit (non-switching) Rockwell Automation Publication 440R-RM003A-EN-P - July 2021...
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CU3 to MSR55P Safety Relay Conversion Reference Manual Rockwell Automation Publication 440R-RM003A-EN-P - July 2021...
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At the end of life, this equipment should be collected separately from any unsorted municipal waste. Rockwell Automation maintains current product environmental information on its website at rok.auto/pec. Allen-Bradley, expanding human possibility, Connected Components Workbench, Guardmaster, Minotaur, Rockwell Automation, and Sipha are trademarks of Rockwell Automation, Inc. DeviceNet and EtherNet/IP are trademarks of ODVA, Inc.
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