ABB Sentry SSR42P Safety Relay with 2NO+2 Delayed NO Outputs, 24VDC Supply, and Push-In Spring Terminals
ABB
$373.95
The ABB Sentry SSR42P Safety Relay is designed for monitoring safety devices with contacts and OSSD outputs, offering 2NO and 2 delayed NO relay outputs with a 1.5-second OFF-delay. It operates on a 24VDC supply and features convenient push-in spring terminals for easy installation. This versatile safety relay supports both manual and automatic reset options, selectable via a front switch. Ideal for safety applications up to PLe/SIL3, the Sentry SSR42P provides reliable supervision for simpler safety functions and advanced features for more complex needs. With a high output current capacity of up to 6A, it eliminates the need for an intermediary contactor. The relay also supports multi-reset functionality, allowing up to 10 safety relays to be connected to a single reset light-button. For added convenience, all models come with detachable push-in or screw terminals, and accessories such as terminals and coding kits are available for easy terminal management.
