XCKJ10543 Limit Switch - Schneider Electric

 XCKJ10543 Limit Switch — XC Standard with Steel Roller Lever

The Telemecanique - (part of Schneider Electric)  XCKJ10543 is a rugged XC Standard limit switch designed for reliable performance in industrial automation, machinery, and safety applications. Featuring a spring return steel roller lever with variable length, this switch ensures accurate lateral detection and long mechanical durability.

Features:

Type: XC Standard limit switch

Contacts: 1 NC + 1 NO (snap action, Zb insulation form)

Head Type: Rotary with spring return steel roller lever (variable length)

Body Material: Zamak (metal housing for durability)

Cable Entry: 1 × Pg13.5 (Ø 9–12 mm cable)

Electrical Ratings:

3 A at 240 V AC-15 (A300, IEC 60947-5-1)

0.27 A at 250 V DC-13 (Q300, IEC 60947-5-1)

Thermal current: 10 A

Operating Torque: 0.25 N·m

Actuation Speed: Max 1.5 m/s

Electrical: 5,000,000 cycles

Mechanical: 30,000,000 cycles

Protection: IP66, IK07, TH treatment

Temperature Range: –25 °C to +70 °C (operation)

Shock Resistance: 50 gn, Vibration: 25 gn (IEC standards compliant)

Certifications: CCC, UL, CSA, CE (EN 50041, IEC 60947-5-1, UL 508)

Dimensions & Weight:

• Width: 40 mm

• Height: 77 mm

• Depth: 44 mm

• Net Weight: 0.485 kg

Applications:

• Machine tools and conveyors

• Industrial automation systems

• Safety interlocking and position detection

• Robotics and assembly lines

• HVAC and mechanical control systems