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Schmersal is one of the largest manufacturers of safety switching devices in the world. Their products includes safety switches, position switches, guarding devices, fail-safe monitors and timers as well as safety controllers, safety light curtains and foot switches.

 

Schmersal was founded in 1945 by brothers Kurt Andreas and Ernst Schmersal.

Series Features Include:

• The solenoid interlock TKM.../TKF... has been designed to prevent, in conjunction with the control part of a machine, movable safety guards from being opened before hazardous conditions have been eliminated.
• Enclosure: Die-cast aluminum
• Actuator and locking bolt: Galvanized steel / chromated steel
• Contact material: Silver
• Protection class: IP67
• Contact type: change-over with double break Zb, or 2 NC contacts, galvanically separated contact bridges
• Switching system: A IEC 60947-5-1; slow action or snap action, positive break NC contact
• Connection: screw terminals
• Cable type: solid and stranded wire
• Cable section: 2 × 2.5 mm² (incl. conductor ferrules)
• Cable entry: M20 × 1,5
• Ie/Ue: 8 A / 230 VAC; 5 A / 24 VDC
• Us: 24 VAC/DC, 110 VAC, 230 VAC
• Power consumption: max. 10 W
• Ambient temperature: 0 °C … +50 °C
• Mechanical life: 2 million operations
• Latching force: 20 N

Need More Information?

• Schmersal TKM/TKF Series Solenoid Interlock Operating Instructions