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 • Solenoid interlocks (for the protection of man) with innovating and unique operating principle • 40 mm x 179 mm x 40 mm •
Solenoid Interlock -- MZM 120 Series • Actuator monitored • Thermoplastic enclosure • Metal components with hygiene-compliant NEDOX® SF-2 coating • Safety switches must be used as end stop • 40 mm x 179 mm x...
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
Safety Switch with Separate Actuator -- SDG Series • Metal enclosure • 50 mm x 152 mm x 43 mm • Long life • Head positioned to the front
T3C235-01Z
T3C235-02Z
T3C235-11Z
T4C235-01Z
T4C235-02Z
T4C235-11Z
T5C235-01Z
T5C235-02Z
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 •
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...
TESZ1102
TESZ1102/30
TESZ1102/35
TESZ1110
TESZ1110/30
TESZ1110/35
• Thermoplastic enclosure • Double-insulated • Good resistance to oil and petroleum spirit • 111,5 mm x 132 mm x 36 mm • 2 cable entries M 20 x 1.5...
T3C236-01Z
T3C236-02Z
T3C236-11Z
T4C236-01Z
T4C236-02Z
T4C236-11Z
T5C236-01Z
T5C236-02Z
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...
Safety Switch with Separate Actuator -- TZG Series Specifications: 1 NO & 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...
AZM 161 AS Specifications: Integrated AS Interface Description: Keyed safety interlock switch with solenoid latching with solenoid latching with solenoid latching
AZ16 AS Specifications: Integrated AS Interface Description: Keyed safety interlock switch with solenoid latching
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 solenoid-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 solenoid-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 solenoid-latching feature permits locking a machine guard...