AZM170-11ZRK-24VAC/DC

SCHMERSAL  AZM170-11ZRK-24VAC/DC  限位开关, 230 V, 4 A, 24 V

The is a 1NO/1NC safety Interlock Switch designed for machines/work cells where access to a hazardous work area must be controlled until safe conditions exist. Their solenoid-latching feature permits locking a machine guard until dangerous conditions, which may exist immediately after removal of power, have abated. Solenoid-latching may be controlled by a time delay, motion detector and position sensor. The unit features independent actuator key guard position and solenoid-latching pin position contacts. It permits the prevention of machine restart until the guard is closed and the solenoid-latching pin is in the locked position. It consists of an electromechanical safety interlock switch joined to a solenoid-latching mechanism. Both the safety switch and solenoid mechanism feature positive-break contacts. In addition the actuator key features a built-in latch unlocked key holding force of 7 pounds and an auxiliary manual unlocking device.

.

Compact design

.

Highly tamper-resistant

.

Positive-break NC contacts

.

Two key entry locations

.

Rugged, corrosion-resistant, high-impact glass-fibre reinforced housing

.

High-strength stainless steel actuator key

.

Easy-to-wire screw terminals

.

Built-in manual unlatching release via special triangular key

.

Padlockable key for added security during maintenance

.

IP67 Protection rating watertight design