AZM 300 Solenoid Interlock Switch Power to Unlock 24 V dc

  • RS Stock No. 880-1725
  • Mfr. Part No. AZM300Z-I2-ST-SD2P
  • Manufacturer Schmersal
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): DE
Product Details

Schmersal AZM300 Solenoid Interlock Switch

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.



Attribute Value
Series AZM 300
Power to Lock / Unlock Power to Unlock
Actuator Included No
Actuator Type Various Options
Conduit Entry M12
Length 85mm
Width 100mm
Depth 35mm
Supply Voltage 24 V dc
IP Rating IP66, IP67, IP69K
Dimensions 85 x 100 x 35 mm
Standards Met CE Listed, CULus Listed, ECOLAB, EN ISO 13849-1, IEC 61508, TUV
Safety Contacts 2 PNP
Housing Material Plastic
1 In stock for delivery within 5 working day(s) (Global Stock)
Price (ex. GST) Each
$ 930.85
(exc. GST)
$ 1,023.93
(inc. GST)
Per unit
1 +
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