Telemecanique XCSM4102L5 XCS Safety Limit Switch 2NC+2NO Roller Plunger IP67

The XCSM4102L5 is a miniature metal safety limit switch from Telemecanique (Schneider Electric), fitted with a roller plunger actuator and 2 NC + 2 NO snap-action contacts. It is supplied pre-cabled with a 5 m cable and carries IP66/IP67/IP68 protection, supporting safety levels up to Category 4, PL = e, and SIL 3 with appropriate monitoring and wiring.

Technical specifications:

• Catalog reference: XCSM4102L5
• Manufacturer: Telemecanique (Schneider Electric)
• Product type: Safety limit switch, miniature design
• Body and head material: Zamak metal
• Actuator: Roller plunger, lateral approach, 30° cam actuation
• Contact arrangement: 2 NC + 2 NO, snap action, 4 poles
• Positive opening: With NC contacts, minimum opening force 35 N
• Electrical connection: Pre-cabled, 5 m, 9 x 0.34 mm²
• Rated voltage AC-15: Ue = 240 V, Ie = 1.5 A
• Rated voltage DC-13: Ue = 250 V, Ie = 0.1 A
• Rated insulation voltage: 400 V (IEC), 300 V (UL/CSA)
• Rated impulse withstand voltage: 4 kV
• Mechanical durability: 10,000,000 cycles
• Safety reliability: B10d = 50,000,000 (20-year lifetime)
• Repeat accuracy: 0.05 mm
• IP rating: IP66/IP67/IP68 (IEC 60529)
• IK rating: IK06 (IEC 62262)
• Operating temperature: -25...70 °C
• Dimensions (W x H x D): 30 x 70 x 16 mm
• Net weight: 0.17 kg
• Standards: IEC 60947-5-1, IEC 60204-1, EN 1088, UL 508, CSA C22.2 No 14
• Certifications: UL, CSA

Features and benefits:

• Can reach Category 4 / PL = e (ISO 13849-1) and SIL 3 (IEC 61508) with appropriate monitoring and wiring, meeting high functional safety requirements.
• Triple IP rating (IP66, IP67, IP68) protects against dust ingress and temporary or continuous water immersion.
• Snap-action positive opening contacts on NC poles with 35 N minimum opening force maintain reliable circuit interruption.
• 5 m pre-cabled 9-conductor connection simplifies installation without separate connectors.

Applications:

• Safety gate and guard door position detection on industrial machinery.
• End-of-travel sensing on conveyors and linear actuators.
• Safety interlocking on production lines requiring Category 4 or SIL 3 integrity.
• Position monitoring in washdown or wet processing environments.

Also known as: Telemecanique XCSM4102L5, XCS safety limit switch, roller plunger safety switch.