Telemecanique Sensors ZCMD Series Limit Switch Body 1 NO/1 NC Contact, IP67/IP66, Zamak Housing, 50V AC/DC, 3A ZCMD21C12

Telemecanique Sensors ZCMD21C12 is a robust Limit Switch Body designed for industrial automation control systems providing reliable mechanical switching and position sensing.

This model houses snap-action switching elements with a 1 Normally Open (NO) and 1 Normally Closed (NC) contact configuration, enabling flexible signaling and control circuits without additional relays.

The durable Zamak housing offers excellent mechanical protection and ensures high ingress resistance with IP67 and IP66 ratings, suitable for harsh industrial and factory floor environments.

Its compact form factor with dimensions of 59mm length, 30mm width, and 16mm depth makes it ideal for installations where space is limited. The 3A rated contacts support switching of both 50V AC and DC circuits, accommodating low-voltage industrial control circuits and safety interlocks.

The unit operates efficiently across a wide temperature range from -25°C to 70°C, making it versatile for various ambient conditions commonly found in machinery and automated equipment.

The switch body incorporates an M12 conduit entry and terminal type connector ensuring simple, secure, and standardized wiring connections to actuators and sensors. The body is constructed from durable Zamak material providing robust mechanical protection.

Designed with IP67 and IP66 ingress protection for water and dust resistance. Features a snap-action type contact configured as 1 NO/1 NC supporting versatile applications. Rated for switching currents of 3A at 50V AC and DC for low voltage circuits.

Equipped with an M12 conduit entry and terminal connector for easy, secure wiring. Operates reliably in ambient temperatures from -25°C up to 70°C. Compact dimensions: 59mm length, 30mm width, and 16mm depth for space-efficient installation.

Compliant with RoHS standards, suitable for industrial automation environments.

This limit switch body is suitable for use in industrial, manufacturing, automation, and machinery control applications where precision position sensing and mechanical reliability are critical. Typical use cases include conveyor position detection, safety interlock signaling in control panels, actuator end-of-travel sensing, and workshop machinery limits.

It is an ideal replacement or retrofit component in control cabinets needing a compact, weatherproof Limit Switch Body with standard M12 terminations. For further automation control components, browse the extensive range of switch bodies and limit switches available from EnvMart.