Telemecanique XCKN2102G11 XCKJ/XCKN Limit Switch 1NC+1NO plunger IP65

The XCKN2102G11 is a compact Telemecanique XC Standard limit switch with a plastic spring return roller plunger head and 1 NC + 1 NO snap action contacts. It accepts lateral approach from 2 directions and connects via a single Pg 11 cable entry with screw-clamp terminals rated AC-15 at 240 V, 3 A.

Technical specifications:

• Catalog reference: XCKN2102G11
• Manufacturer: Telemecanique (Schneider Electric)
• Series: XC Standard, compact form C
• Contact arrangement: 1 NC + 1 NO, snap action
• Actuator type: Spring return roller plunger, plastic
• Cable entry: 1 entry tapped for Pg 11 cable gland
• Electrical connection: Screw-clamp terminals, 1 x 0.34...2 x 1.5 mm²
• Contact rating (AC-15): Ue = 240 V, Ie = 3 A, Ithe = 10 A
• Contact rating (DC-13): Ue = 250 V, Ie = 0.1 A
• Rated insulation voltage [Ui]: 500 V (IEC 60947-1), 300 V (UL/CSA)
• Rated impulse withstand voltage [Uimp]: 6 kV
• Positive opening minimum force: 20 N
• Minimum tripping force: 12 N
• Maximum actuation speed: 0.3 m/s
• Switch actuation: By 30° cam
• Electrical durability: 5,000,000 cycles (IEC 60947-5-1 appendix C)
• Mechanical durability: 10,000,000 cycles
• Short-circuit protection: 10 A cartridge fuse, type gG
• IP degree of protection: IP65 (IEC 60529)
• IK degree of protection: IK04 (IEC 62262)
• Shock resistance: 45 gn for 11 ms (IEC 60068-2-27)
• Vibration resistance: 25 gn, 10...500 Hz (IEC 60068-2-6)
• Operating temperature: -25...70 °C
• Storage temperature: -40...70 °C
• Dimensions (W x H x D): 30 x 85 x 30 mm
• Net weight: 0.145 kg
• Body and head material: Plastic
• Overvoltage category: Class II (IEC 61140)
• Certifications: UL, CSA, CCC
• Standards: IEC 60947-5-1, UL 508, CSA C22.2 No 14, IEC 60204-1
• Warranty: 18 months

Features and benefits:

• Snap action contacts with positive opening operation ensure reliable disconnection at a minimum force of 20 N, conforming to IEC 60947-5-1.
• IP65 sealing protects against dust and directed water jets, making the switch suitable for washdown and outdoor industrial environments.
• Lateral approach in 2 directions allows flexible installation without repositioning the switch body.
• 10,000,000 mechanical cycles and 5,000,000 electrical cycles support continuous high-frequency operation.
• Triple certification (UL, CSA, CCC) supports deployment across North American and international machine installations.

Applications:

• End-of-travel detection on linear actuators and machine tool slides.
• Position sensing on conveyor systems requiring snap action switching.
• Machine guarding interlocks where positive opening contacts are mandated by safety standards.
• Door and access panel position detection on industrial enclosures and automated gates.

Also known as: Telemecanique XCKN2102G11, XCKN roller plunger limit switch, XC Standard limit switch Pg11.