Telemecanique Sensors
Telemecanique Sensors XCSDMC7902 2NC Safety Interlock
Magnetically actuated safety interlock with 2NC contacts, IP66 and IP67 ratings, pre-cabled with 6.56 ft cable, operating from -13 to 185 degrees F
- Magnetically actuated interlock guards hazardous zones without physical contact
- Dual normally-closed contacts (2NC) break the circuit when the guard opens
- Compact 0.63 × 2.01 × 0.28 in housing fits tight machine frames
- Pre-cabled 6.56 ft lead with IP66/IP67 sealing resists wash-down and dust
- CSA, RoHS and UL Listed for North American safety compliance
Magnetically Actuated Safety Interlock
The Telemecanique Sensors XCSDMC7902 is a magnetically actuated safety interlock switch designed for machinery guarding applications. It provides two normally closed contacts that open when the coded actuator moves away from the sensor body. The IP66 and IP67 rated plastic housing suits industrial environments requiring washdown protection.
Replaces Mechanical Door Switches
This non-contact switch replaces traditional mechanical limit or tongue switches on sliding, hinged or removable guards. The jump is worth it when vibration, misalignment or contamination cause mechanical actuators to jam or wear prematurely. The magnetic actuation tolerates a .2 in sensing distance and requires no physical force to operate.
Check Guard Gap and Wiring
Verify the guard alignment keeps the actuator within the .2 in on-distance and allows a clean break at the .59 in off-distance. Confirm the 24 V DC control circuit draws no more than .1 A per contact. Ensure the 6.56 ft pre-cabled termination reaches the enclosure without splicing and that the -13 to 185 degrees F range covers the operating environment.
Highlights
- Magnetically actuated interlock guards hazardous zones without physical contact
- Dual normally-closed contacts (2NC) break the circuit when the guard opens
- Compact 0.63 × 2.01 × 0.28 in housing fits tight machine frames
- Pre-cabled 6.56 ft lead with IP66/IP67 sealing resists wash-down and dust
- CSA, RoHS and UL Listed for North American safety compliance
Specifications
| Brand | TELEMECANIQUE SENSORS |
|---|
Questions about this item
What are the mounting dimensions for the XCSDMC7902 safety interlock switch and actuator?
Both the switch and actuator measure 0.63 in wide, 2.01 in high and 0.28 in deep, so the same cut-out fits both parts.
How do I align the magnet during installation, and what gap should I avoid?
Mount the actuator so the face-to-face distance is 0.2 in or less for reliable on-state; the switch releases at 0.59 in, so do not exceed that gap.
How often should I replace the pre-cabled XCSDMC7902 in a guarded-door application?
The 6.56 ft cable and IP66/IP67 housing are rated for the full operating range of -13 °F to 185 °F; inspect cable integrity at each preventive-maintenance interval and replace if jacket damage or contact wear appears.
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