440N-Z21SS2A | Allen-Bradley Guardmaster Non-Contact Switch tier_A_0_14 which is interchangeable and accommodates

which is interchangeable and accommodates a wide range of common voltages

optimizing system power distribution

and general automation

supporting safe maintenance and shutdown procedures

440N-Z21SS2A | Allen-Bradley Guardmaster Non-Contact Switch tier_A_0_14 which is interchangeable and accommodatesDescription The Allen Bradley 440N Z21SS2A is a Guardmaster non contact safety switch with a rectangular plastic actuator, designed for safeguarding access to hazardous machine areas. It uses solid state technology and delivers reliable, tamper resistant operation in safety critical environments. Technical Specifications Condition New Never Used Surplus Brand Allen Bradley Category Safety Control Systems Part Number 440N Z21SS2A Subcatecory Safety