This robust, metal bodied safety switch is designed for use on machine guards which have to be closed for operational safety
The special tongue actuator is designed to prevent accidental or deliberate operation by simple means such as screwdrivers, bent wires, etc
Actuating head can be fitted in 4 positions (90° steps)
Can be mounted on a flat surface
Positive break is achieved with guard movement
Includes a latching handle
Has a long operation life time
High level of contact reliability with low voltages and currents
1 Cable entry M 20 x 1.5
40.5 mm x 114 mm x 38 mm

Actuator sold separately.

EN ISO 13849-1

BG, USA/CAN, CCC

Use this Schmersal actuator on guard doors to prevent injuries from hazardous equipment. When used with a switch from the AZ3350 series, it'll instantly deactivate your machine if the guard door is open, preventing personnel from making contact with dangerous parts. The tongue of the flexible actuator head has a swivelling arc of 36°, making it a good choice for use with hinged and rotating safety guards.

• Light weight of 90g to place minimal strain on your equipment
• Compact length of 98mm to take up minimal space
• Actuating head can be fitted in four positions for versatile installation
• Attachable with welding, pinning, screwing and riveting methods for ease of mounting on various guard types

• Quarrying and mining industry
• Factory automation
• Food and beverage production
• Automotive industry

When you use this actuator with a hinged safety guard, its minimum actuating radius is 400mm in line with the wide edge. In rotating guard systems, this radius extends to 650mm when lined up with the narrow edge.

Interlock Switch