Schneider Electric Telemecanique XCK-M121 Limit Switch

Description:

The Telemecanique XCKM121 limit switch is a heavy-duty electromechanical position switch from the XC Standard XCKM series featuring a thermoplastic roller lever plunger and snap-action contacts for reliable machine position detection. It is commonly used on conveyors, packaging machinery, machine tools, automated assembly equipment, and material handling systems where accurate end-of-travel sensing is required. Maintenance teams, OEMs, and system integrators use the XCKM121 limit switch for replacement, retrofit, repair, and expansion of industrial automation equipment.

Applications:

The Telemecanique XCKM121 limit switch is designed for machine position sensing, end-of-travel detection, conveyor systems, packaging machinery, machine tools, automated production equipment, and material handling systems requiring dependable roller plunger actuation.

Technical Specifications:

• Manufacturer Part Number: XCKM121
• Manufacturer: Telemecanique Sensors
• Product Type: Limit Switch
• Family/Series: XC Standard – XCKM
• Body Type: Fixed
• Head Type: Plunger Head
• Body Material: Zamak Metal
• Type of Operator: Spring Return Thermoplastic Roller Lever Plunger
• Movement of Operating Head: Linear
• Contact Configuration: 1 NC + 1 NO
• Contact Operation: Snap Action
• Rated Current: 3 A (AC-15 at 240 V AC)
• Rated Voltage: 240 V AC (AC-15), 250 V DC (DC-13)
• Terminal Type: Screw-Clamp Terminals
• Cable Entry: 3 × Pg 11
• Switch Actuation: By 30° Cam
• Protection Rating: IP66
• Certifications: CCC, CSA, UL
• Function: Mechanical Position Detection and End-of-Travel Switching
• Application: Industrial Machinery, Conveyors, Packaging Equipment, Machine Tools, and Material Handling Systems

Common Replacements:

• Telemecanique XCKM115
• Telemecanique XCKM145
• Schneider Electric XCKM121