Notes Switch travel diagram
  Contact closed
  Contact open
  Setting range
  Break point
  Positive opening sequence/- angle
VS  adjustable range of NO contact
  adjustable range of NC contact
N   after travel
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Solenoid interlock  ->  AZM 170  ->  AZM 170-02ZRKA-ST 24 VAC/DC
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• thermoplastic enclosure
• Double-insulated
• Compact design
• 90 mm x 84 mm x 30 mm
• Interlock with protection against incorrect locking.
• Long life
• High holding force
• Connector M12, 4-pole
• Manual release

Preferred typ
Ordering details
Product type description AZM 170-02ZRKA-ST 24 VAC/DC - Ordering suffix
Article number 101141422
EAN code 4030661121888
Approval BG
Standards EN ISO 13849-1
B10d Opener (NC) 2.000.000
Mission time 20 Years
Global Properties
Product name AZM 170
Standards EN 60947-5-1, BG-GS-ET-19
Compliance with the Directives (Y/N) Yes
Number of actuating directions 2 piece
Active principle electromechanical
Duty cycle Magnet 100 %
- Material of the housings Plastic, glass-fibre reinforced thermoplastic, self-extinguishing
- Material of the contacts Silver
Housing coating None
Weight 275 g
Mechanical data
Design of electrical connection Connector M12
Mechanical life > 1.000.000 operations
Emergency unlocking device (Y/N) No
- bottom
Manual release (Y/N) Yes
Emergency release (Y/N) No
Latching force 30 N
Positive break force 17 N
positive break travel 11 mm
Clamping force Fmax 1000 N
Max. Actuating speed 2 m/s
Ambient conditions
Ambient temperature
- Min. environmental temperature −25 °C
- Max. environmental temperature +60 °C
Protection class IP67 to IEC/EN 60529
Electrical data
Design of control element Opener (NC)
notice change-over contact with double break, type Zb or 2 NC contacts, with galvanically separated contact bridges
Switching principle Creep circuit element
Number of auxiliary contacts 0 piece
Number of safety contacts 2 piece
Power to unlock No
Power to lock Yes
Rated control voltage Us 24 VAC/DC
Power consumption max. 10 W
Rated impulse withstand voltage Uimp 4 kV
Rated insulation voltage Ui 250 V
Thermal test current Ithe 10 A
Utilisation category AC-15: 230 V / 4 A, DC-13: 24 V / 4 A
Max. fuse rating 6 A gG D-fuse
Explosion protection categories for gases None
Explosion protected category for dusts None
Miscellaneous data
Applications sliding safety guard,
removable guard,
hinged safety guard
Dimensions of the sensor
- Width of sensor 90 mm
- Height of sensor 75.5 mm
- Length of sensor 30 mm
Individual coding available on request
Manual release
• For manual release using M5 triangular key, available as accessory

Note Diagram
  positive break NC contact
  no active
  Normally-open contact
  Normally-closed contact
Switch travel diagram

Notes Switch travel diagram
  Contact closed
  Contact open
  Setting range
  Break point
  Positive opening sequence/- angle
VS  adjustable range of NO contact
  adjustable range of NC contact
N   after travel
Ordering suffix
The applicable ordering suffix is added at the end of the part number of the safety switch.
Order example: AZM 170-02ZRKA-ST 24 VAC/DC-1637
...-1637 0,3 µm gold-plated contacts

...ST-2431 connector M12 , Individual solenoid monitoring

K.A. Schmersal GmbH & Co. KG, Möddinghofe 30, D-42279 Wuppertal
The data and values have been checked throroughly. Technical modifications and errors excepted.
Generiert am 21.12.2014 - 19:26:08h Kasbase 2.2.18.F DBI