Omron Actuator for Use with D41G Series Switch

Omron D41G Series Actuator, Plastic, RoHS Approval - D41G-A2L-E1

This actuator is a plastic accessory designed to operate with the D41G safety door switch in industrial guarding applications, providing non-contact actuation for hinged or sliding guards. It is intended for non-hazardous area installation and integrates with door-handle or emergency-exit actuator units to permit controlled unlocking from outside and emergency exit from within. The actuator is supplied separately from the switch and is compatible with the switch’s high-coded RFID detection for tamper-resistant interlocking.

Features and Benefits:

• Fibreglass-reinforced plastic body offers corrosion-resistant durability
  Holding force support meets 2,000 N minimum for secure locking
  Spring-return actuator permits internal emergency exit operation
  Wide keyhole tolerance reduces maintenance from door misalignment
  Compatible with manual triangular-key release for de-energised exit

Applications

• Used with hinged guard doors requiring monitored interlock functionality
  Suitable for sliding safety guards where Compact actuators fit
  Ideal for installations needing an outside door-handle and inside exit
  Can be used as a replacement actuator for D41G switch maintenance
  Appropriate for industrial switch actuator D41G setups in machinery

Which materials are used for the actuator construction?

The actuator is manufactured from fibreglass-reinforced thermoplastic providing mechanical strength and environmental resistance.

Can the actuator enable emergency escape if power fails?

Yes, actuator variants with integrated emergency-exit units allow unlocking and exit from inside without power.

How does the actuator help when door alignment shifts?

The actuator and switch keyhole design permit significant lateral and axial tolerance to reduce failed locking from hinge deformation.

What approvals and directives apply to this accessory?

The accessory is RoHS compliant and intended for use with switches certified to UL508 and CAN/CSA C22.2 No.14 as part of the system.