Omron D40ML Safety Interlock Switch, RFID Actuator Included, Plastic, Guard

This safety interlock switch provides a guarded locking solution for machinery access control, using RFID sensing to secure movable guards. It is designed for industrial automation environments where reliable guard monitoring and machine stop interlocks are required. The unit includes an actuator and is housed in a Durable plastic enclosure rated for fully protected operation in wet or dusty conditions, suitable for typical factory floor installations.

• Four safety contacts provide multi-channel safety monitoring
• IP67 ingress protection allows washdown and dusty environment use
• Operates between -25°C to 40°C to suit typical plant conditions
• Plastic housing reduces electrical conductivity and system weight

• Suitable for safeguarding access panels on assembly lines
• Ideal for integration with conveyor guarding systems
• Used for interlocking doors on automated packaging machinery
• Can be used for safety circuits in robotic workcells

It is supplied with an actuator, allowing straightforward alignment with sliding or hinged guards and simplifying installation tolerance requirements.

The unit provides four safety contacts, enabling redundant and diverse circuit architectures for functional safety wiring.

An RFID-based guard locking method is used, preventing simple mechanical override while allowing non-contact sensing.