Sentry safety relays with push-in connection
The Sentry safety relays are now also available with push-in connection. The push-in connection speeds up and simplifies installation and ensures a safe and maintenance-free connection - even after transport or in installations with vibrations. No tools are required to connect the cable in the push-in terminal.
With Sentry ABB offers a complete range of simple, user-friendly and cost-effective safety relays. An integrated LED display and precise timer functions make the ABB Sentry safety relays ideal for use by machine and panel builders. Handy: the safety relays are now also available with push-in connection.
Variety of models
The Sentry series is suitable for all types of safety applications. The basic models cover simple safety functions, the function models include two-hand controls, door switches and OSSD signals, the safety timer versions ensure the highest possible accuracy, while the universal models offer advanced features and a high degree of flexibility. With this completely new series ABB brings quality and innovation together in one standard safety product. The new relays are easier to install, speed up troubleshooting and minimize unnecessary downtime.
Push-in connection
Sentry safety relays are available in push-in version and with screw terminals. The push-in connection simplifies and speeds up installation, while ensuring a safe and maintenance-free connection even after transport or in installations with vibrations. Important for the installer: No tools are required for connecting a cable in the push-in terminals. Simply insert the cable into the opening and you are done. This is how the Sentry distinguishes itself through the power of simplicity.
Selection of reset function
All models of the Sentry safety relay can be used for automatic reset, while some models can be selected for manual reset via switch or configuration. This considerably simplifies the connection. To avoid errors, it is not possible to change reset functions during operation by flipping the switch.
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