Omron D41G Series Solenoid Interlock Switch Power to Lock 24V DC Thermoplastic Housing IP67 D41G-2ZDG-N2

Omron D41G-2ZDG-N2 Solenoid Interlock Switch Power to Lock is a coded guard-lock device engineered to secure hinged or sliding safety gates and prevent personnel entrapment in hazardous industrial zones. It operates on a stabilized 24V DC power supply and integrates an actuator interface compatible with handle operations, enabling controlled locking and emergency release during power failures.

The switch housing is constructed from durable thermoplastic material, which provides excellent chemical resistance while reducing overall device weight. Its compact dimensions of 22 mm depth, 50 mm width, and 40 mm length facilitate installation in constrained spaces. An M12 conduit entry simplifies wiring and supports cable lengths up to 40 meters, enhancing flexible deployment options.

This device features power-to-lock operation, allowing mechanical release when power is interrupted, with emergency manual release accessible beneath a sealed flap to maintain safety. Dual-channel safety outputs ensure reliable guarded stop functionality, while an auxiliary PNP output signals door-not-locked conditions for system diagnostics and monitoring.

Rated for IP66 and IP67 ingress protection, the switch is designed for use in wet, dusty, and chemically challenging environments. It reliably operates within ambient temperatures from −10 to 55 °C and relative humidity up to 93% (non-condensing), making it suitable for diverse industrial and manufacturing settings.

Common applications include guarding hinged access doors on machinery, production line safety interlocks, emergency exit actuator systems for safe internal egress, and series connection of multiple interlocks where compact form factor and tamper-resistance are paramount.

Overall, this Omron solenoid interlock switch enhances workplace safety by integrating secure locking, tamper protection, monitored interlocking, and easy installation features. It is particularly well-suited for industrial automation, manufacturing facilities, and hazardous area safety compliance.

The switch provides power-to-lock operation ensuring mechanical release on power loss. Equipped with a single auxiliary contact for monitored interlocking functionality. Thermoplastic housing offers chemical resistance with lightweight construction.

Rated with IP67 protection suitable for wet and dusty industrial environments. Includes an M12 conduit entry connector for simplified wiring and supports cable runs up to 40 meters. Compact design with 22 mm depth, 50 mm width, and 40 mm length for tight space installations.

Operates reliably within temperature range of −10 to 55 °C and relative humidity up to 93% non-condensing. Provides dual safety outputs for guarded stop and an auxiliary PNP output indicating door locked status. Ideal for safeguarding hinged machine doors requiring safe exit and monitored interlock control.

Explore the EnvMart catalogue for further solutions in Safety Interlock Switches and industrial automation controls.