The AZM300 Solenoid Interlock Switch is significantly different from other switchgear offered on the market. Because of the innovative interlocking system in the form of a rotary Maltese cross, the interlock can be actuated from three sides, providing universal application possibilities. It can be used both on revolving doors with left-hand side and right-hand side hinges and on sliding doors.
No additional add-on parts such as a door stop or a latching element are required as they have been integrated in the interlock. The AZM 300 integrates another practical function, namely the adjustable latching force, i.e. the non-safety-related interlocking function when the safety guard is unlocked. Because of this feature, the interlocking system can be smoothly adjusted to suit individual requirements.
An integrated RFID sensor detects the identification and the coding of the actuator. Two different types of coding are available, a basic version and a uniquely coded version. In the basic version the sensor will accept any suitable target, whereas the uniquely coded version only reacts to an individually assigned target. The teaching procedure can be repeated an arbitrary number of times.

Symmetric mounting for right and left hinged doors
Only one version for hinged and sliding doors
Compact design
Can be used as end stop
3 actuating directions
Large actuator play
Switchable latching force (25N / 50N)
PLe / SIL 3
Series-wiring without reduction of the safety level
More than 30,000 diferent codings
Serial diagnostic
Low power consumption
Power to lock or power to unlock
Actuator or guard locking monitored
Hygiene-compliant design, resistant to many cleaning agents
Protection class IP69K
Manual release
Smooth fitting to DIN rails

Actuators must be ordered separately, stock no 880-1735.
Mounting Plate available separately, stock no. 880-1744.

EN 60947-5-1, IEC 60947-5-3, IEC 61508, EN ISO 13849-1.

TUV, cULus, ECOLAB.

Use this solenoid switch from Schmersal to control access to revolving and sliding doors. Its innovative interlocking system means you can actuate the component from three sides, making it suitable for entry points with either left or right-hand hinges. The versatile unit has an adjustable latching force, which allows it to be seamlessly incorporated into any safety application. Two levels of coding give the switch both general and individually targeted sensing abilities for enhanced versatility.

• Low supply voltage of 24V DC for enhanced efficiency
• Designed for DIN rail mounting for quick and convenient installation
• Compact dimensions of 85 (length) x 100 (width) x 35mm (depth) for installation in tight spaces

• Petrochemical industry
• Automated production lines
• Laboratories and testing facilities

Yes, thanks to its IP69K (ingress protection) rating, this solenoid switch can withstand high-pressure, high-temperature water jets, making it a good choice for use in areas that need frequent washdowns.

Yes, this solenoid switch has three LED (light-emitting diode) status indicators for greater ease of use.