Telemecanique XCKN2108G11 Limit Switch Compact 1NC+1NO Pg11 Snap

The Telemecanique XCKN2108G11 is a compact limit switch from the XC Standard series, used for position detection and end-of-travel control in industrial applications. It features a spring return spring rod operator with nitrile boot, snap-action contacts in a 1 NC + 1 NO arrangement, and connects via a single Pg 11 cable gland entry. The multi-directional head accepts actuation from any approach angle, making it suitable for a wide range of machine layouts.

Technical specifications:

• Catalog reference: XCKN2108G11
• Manufacturer: Telemecanique (Schneider Electric)
• Series: XC Standard, compact format
• Contact arrangement: 1 NC + 1 NO, snap action
• Operator type: Spring return spring rod, nitrile boot, multi-directional head
• Cable entry: 1 tapped entry for Pg 11 cable gland
• Electrical connection: Screw-clamp terminals, 1 x 0.34...2 x 1.5 mm²
• AC rating (AC-15): Ue = 240 V, Ie = 3 A, Ithe = 10 A (IEC 60947-5-1)
• DC rating (DC-13): Ue = 250 V, Ie = 0.1 A (IEC 60947-5-1)
• Rated insulation voltage [Ui]: 500 V, pollution degree 3 (IEC 60947-1)
• Rated impulse withstand voltage [Uimp]: 6 kV (IEC 60947-1)
• Short-circuit protection: 10 A cartridge fuse, type gG
• Mechanical durability: 5,000,000 cycles
• Electrical durability: 5,000,000 cycles
• Maximum actuation speed: 1 m/s
• Minimum torque for tripping: 0.13 N.m
• IP protection: IP65 (IEC 60529)
• IK protection: IK04 (IEC 62262)
• Shock resistance: 10 gn for 11 ms (IEC 60068-2-27)
• Vibration resistance: 25 gn, f = 10...500 Hz (IEC 60068-2-6)
• Ambient operating temperature: -25...70 °C
• Ambient storage temperature: -40...70 °C
• Dimensions (W x H x D): 30 x 183 x 30 mm
• Net weight: 0.175 kg
• Certifications: UL, CSA, CCC
• Standards: IEC 60947-5-1, IEC 60204-1, UL 508, CSA C22.2 No 14
• Warranty: 18 months

Features and benefits:

• Multi-directional actuation head accepts approach from any angle, reducing installation constraints in complex machine layouts.
• Snap-action contact mechanism delivers consistent switching response independent of approach speed, down to 0.13 N.m tripping torque.
• IP65 rating (IEC 60529) protects against dust ingress and water jets in industrial environments.
• 5,000,000-cycle mechanical and electrical durability supports long service life in high-frequency switching applications.
• Wide operating temperature range of -25...70 °C covers demanding indoor and outdoor machine installations.

Applications:

• End-of-travel detection on conveyors, lifts, and linear actuators.
• Machine guarding and safety interlock systems requiring position feedback.
• Position sensing on automated doors, gates, and access panels.
• Cam-driven switching in packaging and assembly machinery.

Also known as: Telemecanique XCKN2108G11, XC Standard limit switch, compact limit switch Pg11.