TMSS GERMANY Telemechanique Sensors Interruttore di finecorsa XCKN2110P20 1NO+1NC

The XCKN2110P20 from the OsiSense XCKN series is a compact limit switch with a thermoplastic body and a spring return roller plunger actuator, offering both a normally open and a normally closed contact in a single unit. Its snap action mechanism provides crisp, repeatable switching for position sensing tasks.

Highlights

• Combined 1NO+1NC contact configuration for flexible circuit design
• Roller plunger actuator suited for sliding or rotating machine parts
• Screw-clamp terminals and Pg 11 cable entry for straightforward wiring
• Rated for 3 A at 240 V AC (AC-15) with a 400 V insulation voltage

In daily use

The switch mounts directly to a machine frame and reacts to mechanical movement via its roller plunger. The snap action contacts change state rapidly, reducing arcing and providing a clear signal. With a mechanical life of 10 million cycles, it is built for long-term use in industrial automation.

Full specifications

• Sensor type: Limit switch
• Actuator: Thermoplastic spring return roller plunger
• Contact configuration: 1 NC + 1 NO
• Switching operation: Snap action
• Body material: Thermoplastic
• Electrical connection: Screw-clamp terminals
• Cable entry: 1 x Pg 11
• Rated insulation voltage: 400 V
• Rated operational current: 3 A at 240 V AC (AC-15)
• Operating temperature: -25 to 70 °C
• Mechanical durability: 10,000,000 cycles
• Electrical durability: 5,000,000 cycles
• Short-circuit protection: 10 A cartridge fuse type gG
• Contact material: Silver alloy

Final note

The XCKN2110P20 is a reliable choice for basic position detection where a compact, dual-contact limit switch is required.