TMSS GERMANY Telemechanique Sensors Caixa de interruptor de fim de curso ZCKJ4045H29

Industrial machines need reliable position detection, and the TMSS GERMANY ZCKJ4045H29 limit switch body provides the robust switching core for exactly that. It is the lower part of a modular limit switch, ready to accept a compatible head from the ZCKD, ZCKE, or ZCKY series to form a complete limit switch.

Who is it for

This body is for automation engineers and maintenance technicians who build or repair limit switches in conveyors, machine tools, and other industrial equipment. It suits applications that demand a durable metal body and high protection against dust and water.

Main features

• 2 NC (normally closed) contacts with snap action for positive opening.
• Zamak metal body for mechanical strength and long life.
• Screw clamp terminals accept solid or stranded wires from 0.34 to 2 x 1.5 mm².
• One cable entry tapped for M20 x 1.5 gland.
• Rated for 3 A at 240 V AC (AC-15) and 0.27 A at 250 V DC (DC-13).
• High protection: IP66, IP67, and IP68 when a suitable head is mounted.
• Wide operating temperature range from -25 °C to 70 °C.

Specifications

• Product type: Limit switch body
• Series: OsiSense XC Standard
• Contact configuration: 2 NC
• Contact operation: Snap action
• Electrical connection: Screw clamp terminals
• Cable entry: 1 entry tapped for M20 x 1.5
• Body material: Zamak
• Rated operational current (AC-15): 3 A at 240 V
• Rated operational current (DC-13): 0.27 A at 250 V
• Rated insulation voltage (Ui): 500 V
• Rated impulse withstand voltage (Uimp): 6 kV
• Mechanical durability: 10,000,000 cycles
• Electrical durability: 5,000,000 cycles
• Operating temperature: -25 to 70 °C
• Terminal clamping capacity: 1 x 0.34...2 x 1.5 mm²
• Contact material: Silver alloy (AgCdO)

Tips

Pair this body with a ZCKD, ZCKE, or ZCKY head to create a complete limit switch. For wet or dusty environments, ensure the head is properly sealed to maintain the IP68 rating. Use a cable gland suited to M20 x 1.5 to preserve protection.