ABB Sentry Tsr20P Safety Relay 2TLA010061R0001 with Delayed Outputs and Push-In Spring Terminals
ABB
$280.86
The ABB Sentry TSR20P Safety Relay 2TLA010061R0001 is designed for monitoring safety devices with contacts and OSSD outputs, offering a versatile solution for various safety applications up to PLe / SIL3. This model features delayed relay outputs with configurations of 3NO+1NC and operates on a +24VDC power supply. The push-in spring terminals ensure easy and secure connections.
The relay provides selectable OFF-delay times of 0.5s or 1.5s, adjustable via a front switch, allowing for tailored safety responses. It supports 1 or 2 equivalent channels, making it adaptable to different safety device setups.
Sentry safety relays are known for their reliability and flexibility, with basic models for simpler functions and universal models for advanced applications. This particular model does not include a display but offers high output current capacity up to 6 A, potentially eliminating the need for an intermediary contactor.
For enhanced functionality, additional variants of the Sentry series offer a high accuracy timer function with an adjustable range from 0-999 seconds and a precision of ± 1%. The multi-reset feature allows up to 10 safety relays to be connected to a single reset light-button, streamlining operations.
All models, including the TSR20P, are available with detachable push-in or screw terminals, and accessories such as terminals and coding kits for marking removed terminals are also available.
