Specifications:
The Telemecanique XCK-J series represents a standard industrial format (EN 50041) body composition. However, when configured as a safety rope pull / emergency stop switch with key release operation, the official product nomenclature shifts from the basic XCKJ limit switch family to the dedicated Preventa XY2C (specifically the XY2C-J / XY2CH) series, which utilizes the same ultra-robust Zamak heavy-duty metal enclosure design.
- Reset Method: Key release mechanism (prevents unauthorized or accidental resetting of an e-stop event).
- Maximum Cable Length: Optimized for spans up to 20 meters (65.6 feet) for XY2C-J or up to 30 meters for XY2CH variants.
- Triggering System: Taut-cable system requiring explicit tensioning; triggers an immediate trip if the cable is pulled or if the cable cuts/goes slack.
- Cable Anchor Point: Reversible design allowing left-side or right-side installation adjustments.
⚡ Electrical & Contact Specifications
- Contact Block Configuration: Commonly 2 NC + 1 NO or 1 NC + 1 NO slow-break contacts.
- Safety Feature: Designed with a positive opening operation (forced mechanical separation of the NC contacts to guarantee circuit interruption).
- Thermal Current (\(I_{th}\)): 6 A to 10 A.
- Rated Operational Voltage: Up to 240 V AC / 250 V DC.
- Electrical Connection: Screw clamp terminals with an M20 x 1.5 or Pg 13.5 tapped cable entry
