Telemecanique Sensors
Telemecanique Sensors ZCMD21M12 1NC/1NO Miniature Limit Switch Body
Miniature limit switch body with SPDT contacts, 1.5 A at 240 V, M12 connector and IP66/IP67 protection
- SPDT contact form provides versatile switching control
- NEMA 4X, 6P, 12, 13 ratings ensure robust environmental protection
- IP66 and IP67 sealing resists dust and water ingress
- 5 A at 240 V AC rating supports reliable circuit operation
- 13 °F to 158 °F operating range suits extreme temperature conditions
Miniature limit-switch body
The Telemecanique Sensors ZCMD21M12 is a compact SPDT switch body designed for XCMD series limit switches. It suits machine builders and maintenance teams who need a small-footprint position sensor for automated equipment. Its 4-pin M12 male connector simplifies wiring in tight cabinets. The unit is rated for AC loads up to 1.5 A at 240 V.
NEMA 4X, 6P and IP66/IP67 sealing
This body replaces older switch housings that lack combined dust, water and corrosion protection. The upgrade is worthwhile when the application faces wash-down, coolant spray or outdoor exposure. It meets NEMA 12, 13, 4X and 6P as well as IP66 and IP67 in a single enclosure. Compliance with IEC 60947-5-1 Section 3 confirms the safety rating.
Sustained operation from -13 °F to 158 °F
The switch maintains contact integrity across the full temperature range without derating the 1.5 A AC rating. Seals resist ageing during repeated thermal cycles in food-processing or packaging lines. No forced-air cooling or duty-cycle reduction is required within the stated limits. The M12 connector retains its IP rating after thousands of mating cycles.
Highlights
- SPDT contact form provides versatile switching control
- NEMA 4X, 6P, 12, 13 ratings ensure robust environmental protection
- IP66 and IP67 sealing resists dust and water ingress
- 5 A at 240 V AC rating supports reliable circuit operation
- 13 °F to 158 °F operating range suits extreme temperature conditions
Specifications
| Brand | TELEMECANIQUE SENSORS |
|---|
Questions about this item
What size M12 connector does the ZCMD21M12 limit switch body use for electrical connection?
The body uses a 4-pin M12 male connector for its electrical connection, matching the XCMD series interface.
How do I mount this miniature limit switch body onto an XCMD series actuator head?
Align the body with the XCMD actuator head and secure it using the dedicated mounting screws; the key step often missed is ensuring the head orientation matches the required lever travel direction before tightening.
When should I consider replacing the ZCMD21M12 switch body in service?
Replace the body if the SPDT contacts no longer reliably switch the 1.5 A at 240 V AC rating, if the IP66/IP67 seals show damage, or if the operating temperature exceeds the -13 °F to 158 °F range.
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