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Schmersal AZM 170SK-02ZRKA 24 VAC/DC 101144263

Solenoid interlock AZM 170SK-02ZRKA 24 VAC/DC Schmersal 101144263
Manufacturer
Schmersal
Name
AZM 170SK-02ZRKA 24 VAC/DC
Part number
101144263
Country
Germany
Type
Solenoid interlock
Weight (g)
500
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The safety interlock switch is designed to prevent movable safety guards from being opened until hazardous conditions are resolved, working in conjunction with a machine's control system. It features a thermoplastic enclosure with double insulation, ensuring durability and electrical safety.

The switch includes one cable entry (M20 x 1.5) and a screw connection for secure installation. It also has a manual release mechanism. Its compact design accommodates tight spaces, and it offers high holding force with protection against incorrect locking. This makes it suitable for environments where secure and reliable locking is crucial. The interlock is built for long-term use, providing consistent performance over time.

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Specifications AZM 170SK-02ZRKA 24 VAC/DC 101144263

Working principle electromechanical
Housing material Plastic, glass-fibre reinforced thermoplastic, self-extinguishing
Power to lock Yes
Manual release Yes
Number of actuating directions 2
Number of safety contacts 2
Holding force FZh in accordance with EN ISO 14119 1,000 N
Holding force Fmax, maximum 1,300 N
Latching force 30 N
Positive break travel 11 mm
Positive break force per NC contact, minimum 8.5 N
Positive break force, minimum 17 N
Actuating speed, maximum 2 m/s
Mounting Screws
Type of the fixing screws 2x M5
Tightening torque of the fastening screws for the housing cover, minimum 0.7 Nm
Tightening torque of the fastening screws for the housing cover, maximum 1 Nm
Termination Screw terminals
Cable section, minimum 0.25 mm²
Cable section, maximum 1.5 mm²
Allowed type of cable solid single-wire
solid multi-wire
flexible
Degree of protection IP67
Ambient temperature -25 ... +60 °C
Protection class II
Rated insulation voltage Ui 250 VAC
Rated impulse withstand voltage Uimp 4 kV
Overvoltage category III
Degree of pollution 3
Thermal test current 6 A
Rated control voltage 24 VAC/DC
Required rated short-circuit current 1,000 A
Electrical power consumption, maximum 12 W
Switching element Opener (NC)
Switching principle slow action, positive break NC contact
Switching frequency 1,000 /h
Magnet switch-on time 100 %
Test pulse duration, maximum 5 ms
Test pulse interval, minimum 50 ms
Voltage, Utilisation category AC-15 230 VAC
Current, Utilisation category AC-15 4 A
Voltage, Utilisation category DC-13 24 VDC
Current, Utilisation category DC-13 2.5 A