Omron Actuator for Use with D41G Series Switch

Omron D41G Series Actuator, Plastic, RoHS Approved - D41G-A2R-E1

This actuator is a plastic accessory designed to operate with the D41G safety door switch in non-hazardous areas, providing mechanical engagement for gate-style guards and enabling emergency exit and manual release functions where required.

Features and Benefits:

• Fibreglass-reinforced plastic construction for reduced weight
  Holding force minimum 2,000 N for secure door retention
  Spring-retracted actuator ensures positive engagement and return
  Emergency exit option allows internal unlocking without power
  Wide keyhole tolerance reduces maintenance from misalignment
  Compatible with manual triangular-key release for de-energised access

Applications

• Used with hinged or sliding gate-style safety guards
  Suitable for Gates requiring emergency exit from inside
  Ideal for installations needing tamper-resistant actuator pairing
  Used for retrofitting replacement actuator in maintenance work
  Suitable as an electrical switch accessory in machine guards

What materials and approvals apply to this actuator?

The actuator is MADE of plastic, is RoHS compliant, is UL 508 approved and meets CAN/CSA C22.2 No. 14 requirements.

How does the actuator help prevent entrapment during power loss?

Models with emergency exit permit unlocking from inside without power via an integrated mechanical release.

What mounting or alignment allowances should be expected?

The switch’s keyhole provides generous approach tolerances to accommodate door-hinge deformation and vibration-induced misalignment.

Can this actuator be used for both hinged and sliding doors?

Yes, variants are available for use with both hinged and sliding safety guards depending on handle configuration.

Is the actuator sold with the switch or separately?

The actuator is supplied separately as an accessory for the safety door switch.