Schmersal Inc. Datasheets for Mechanical Safety Interlock Switches

Mechanical safety interlock switches couple a moveable guard door with the power source of the hazard. When the guard door is opened, the power is isolated, ensuring that the machine does not pose a hazard while an operator requires access.
Mechanical Safety Interlock Switches: Learn more

Product Name Notes
Solenoid Interlock -- MZM 100 Series • Actuator monitored • Automatic latching • Sole0id interlocks (for the protection of man) with in0vating and unique operating principle • 40 mm x 179 mm x 40 mm •
Safety Switch With Separate Actuator -- AZ 17/170ZI-B6L Series • left-hand model • For very smal actuating radii in line with or at 90° to the plane of the actuator • Thermoplastic enclosure • Double-insulated • Long life •
Safety Switch With Separate Actuator -- SCG Series • Metal enclosure • 50 mm x 120 mm x 43 mm • Long life • Head positioned to the front Safe Solutions for your Industry. Schmersal is focused on...
Safety Switch With Separate Actuator -- SDG Series • Metal enclosure • 50 mm x 152 mm x 43 mm • Long life • Head positioned to the front Safe Solutions for your Industry. Schmersal is focused on...
Flap Safety Switches -- T3C235-01Z
Flap Safety Switches -- T3C235-02Z
Flap Safety Switches -- T3C235-11Z
Flap Safety Switches -- T4C235-01Z
Flap Safety Switches -- T4C235-02Z
Flap Safety Switches -- T4C235-11Z
Flap Safety Switches -- T5C235-01Z
Flap Safety Switches -- T5C235-02Z
Flap Safety Switches -- T5C235-11Z
• Metal enclosure • Good resistance to oil and petroleum spirit • 30 mm x 88,5 mm x 30 mm • Actuator heads can be repositioned by 4 x 90°
Solenoid Interlock -- AZM 415 Series • Metal enclosure • Interlock with protection against incorrect locking. • Robust design • Long life • 2 cable entries M 20 x 1.5 • Cut clamp termination • Ball...
Safety Switch With Separate Actuator -- AZ 3350 • Metal enclosure • Latching handle • Long life • 40,5 mm x 114 mm x 38 mm • High level of contact reliability with low voltages and currents •
Safety Switch With Separate Actuator -- AZ 415 Series • Metal enclosure • Spring-loaded actuators • Long life • High level of contact reliability with low voltages and currents • Adjustable ball latch to 400 N • 2 cable...
Safety Switch With Separate Actuator -- AZ 17/170ZI-B6R Series • right-hand model • For very smal actuating radii in line with or at 90° to the plane of the actuator • Thermoplastic enclosure • Double-insulated • Long life •
Solenoid Interlock -- AZM 300
Solenoid Interlock -- AZM300 Series
• Suitable for mounting to profile systems • Thermoplastic enclosure • 3 different directions of actuation • Compact design • Electronic contact-free, coded system • 3 LEDs to show operating...
Safety Switch With Separate Actuator -- AZ 200 Series • thermoplastic enclosure • Connector M12, 8-pole • Max. length of the sensor chain 200 m • Self-monitoring series-wiring of 31 sensors • 3 LEDs to show operating conditions •
Solenoid Interlock -- AZM 170 Series • thermoplastic enclosure • Double-insulated • Compact design • 90 mm x 84 mm x 30 mm • Interlock with protection against incorrect locking. • Long life • High holding...
Flap Safety Switches -- T3C236-01Z
Flap Safety Switches -- T3C236-02Z
Flap Safety Switches -- T3C236-11Z
Flap Safety Switches -- T4C236-01Z
Flap Safety Switches -- T4C236-02Z
Flap Safety Switches -- T4C236-11Z
Flap Safety Switches -- T5C236-01Z
Flap Safety Switches -- T5C236-02Z
Flap Safety Switches -- T5C236-11Z
• thermoplastic enclosure • Double-insulated • Good resistance to oil and petroleum spirit • 30 mm x 88,5 mm x 30 mm • Actuator heads can be repositioned by 4...
Solenoid Interlock -- AZM 170i-B6L Series • thermoplastic enclosure • Double-insulated • Individual coding • 90 mm x 84 mm x 30 mm • 1 Cable entry M 20 x 1.5 • left-hand model • For...
Solenoid Interlock -- AZM 170i-B5 Series • thermoplastic enclosure • Double-insulated • Individual coding • 90 mm x 84 mm x 30 mm • 1 Cable entry M 20 x 1.5 • Particularly suitable for hinged...
Solenoid Interlock -- AZM 170i-B1 Series • thermoplastic enclosure • Double-insulated • Individual coding • 90 mm x 84 mm x 30 mm • 1 Cable entry M 20 x 1.5 • Particularly suitable for sliding...
Solenoid Interlock -- AZM 170i-B6R Series • thermoplastic enclosure • Double-insulated • Individual coding • 90 mm x 84 mm x 30 mm • 1 Cable entry M 20 x 1.5 • right-hand model • For...
Solenoid Interlock -- AZM 161 Series • thermoplastic enclosure • Double-insulated • Interlock with protection against incorrect locking. • 130 mm x 90 mm x 30 mm • 6 Contacts • Long life • Large wiring...
Safety Switch With Separate Actuator -- AZ 16 Series • thermoplastic enclosure • Double-insulated • Large wiring compartment • 52 mm x 90 mm x 30 mm • Multiple coding • Long life • High level of contact reliability...
Safety Switch With Separate Actuator -- AZ 17/170ZI-B1 Series • Thermoplastic enclosure • Double-insulated • Long life • 30 mm x 60 mm x 30 mm • Particularly suitable for sliding doors • Small body • 200 different combinations...
Safety Switch With Separate Actuator -- AZ 17/170ZI-B5 Series • Thermoplastic enclosure • Double-insulated • Long life • 30 mm x 60 mm x 30 mm • Small body • 200 different combinations • Individual coding • High level...
Safety Switch With Separate Actuator -- AZ 15 Series • thermoplastic enclosure • Double-insulated • Long life • 52 mm x 75 mm x 30 mm • Multiple coding • Large wiring compartment • High level of contact reliability...
Solenoid Interlock -- AZM 200 Series • thermoplastic enclosure • Guard locking monitored • Electronic contact-free, coded system • Max. length of the sensor chain 200 m • Self-monitoring series-wiring of 31 sensors • 3 LEDs...
Safety Switch With Separate Actuator -- AZ 16ZI-B1 Series
Safety Switch With Separate Actuator -- AZ 16ZI-B1-1747 Series
Safety Switch With Separate Actuator -- AZ 16ZI-B1-2024 Series
Safety Switch With Separate Actuator -- AZ 16ZI-B1-2053 Series
Safety Switch With Separate Actuator -- AZ 16ZI-B1-2177 Series
• thermoplastic enclosure • Individual coding • 600 different combinations • 52 mm x 90 mm x 30 mm • Long life • Double-insulated • Large wiring compartment • High...
Safety Switch With Separate Actuator -- AZ 17 Series • thermoplastic enclosure • Small body • 8 actuating planes • 30 mm x 60 mm x 30 mm • Multiple coding • Double-insulated • Long life • High level...
Hinged Safety Switch -- TV.S335 Series Axial shaft switch. 335 series limit switch housing, metal. Shaft rotates through 360° Screw terminals with one conduit openings, or prewired M12 connector. Several contact configurations available. NC contacts are...
Hinged Safety Switch -- TESF Series Hinged switch to replace door hinge. Metal housing. For inside mounting (0), outside mounting (180), or adjustable switching angle. Hinge opens through 180° maximum angle Mounting matches standard aluminum profile...
Hinged Safety Switch -- TESZ series Hinged switch to replace door hinge. Thermoplastic housing with aluminum hinge. Hinge opens through 135° maximum angle Mounting matches standard aluminum profile systems. 30 mm, 35 mm, 40 mm, or...
Safety Switch With Separate Actuator -- TZG Series Specifications: 1 0 & 1 NC 2NC Description: The Series TZG is designed for use with movable machine guards/access gates which must be closed for operator safety. Their positive-opening NC...
AS Interface Safety Switch -- AZM 161 AS Specifications: Integrated AS Interface Description: Keyed safety interlock switch with sole0id latching with sole0id latching with sole0id latching Safe Solutions for your Industry. Schmersal is focused on machine safety -...
Safety Switch With Separate Actuator -- AZ16 AS Specifications: Integrated AS Interface Description: Keyed safety interlock switch with sole0id latching Safe Solutions for your Industry. Schmersal is focused on machine safety - protection for man and machine. For...
Solenoid Interlocks -- AZM400 Series The AZM400 Series is designed for machine/work cells where access to a hazardous work area must be controlled until safe conditions exist. The solenoid lock secures the machine guard until...
Safety Hinge Switch -- TESK The TESK safety hinge switch is designed to replace conventional hinges and provides monitoring of the position of machine guards which must be closed for operator safety. The TESK offers...
Solenoid Interlock -- TKM / TKF Series The TKF/TKM Series is designed for machines/work cells where access to a hazardous work area must be controlled until safe conditions exist. Their sole0id-latching feature permits locking a machine guard...
Solenoid Interlock -- TZM / TZF Series The TZF/TZM Series is designed for machines/work cells where access to a hazardous work area must be controlled until safe conditions exist. Their sole0id-latching feature permits locking a machine guard...
Solenoid Interlock -- TZKF/TZKM Series The TZK Series is designed for machines/work cells where access to a hazardous work area must be controlled until safe conditions exist. Their sole0id-latching feature permits locking a machine guard...
Solenoid Interlock -- AZM190 Series The TZK Series is designed for machines/work cells where access to a hazardous work area must be controlled until safe conditions exist. Their solenoid-latching feature permits locking a machine guard...