ABB Sentry SSR20M Safety Relay 2TLA010051R0100 - 3NO+1NC Outputs, 85-265 VAC/120-375 VDC, Screw Terminals, Two-Hand Device Monitoring
ABB
$337.66
The ABB Sentry SSR20M Safety Relay 2TLA010051R0100 is designed for optimal safety and efficiency in monitoring two-hand devices. It features 3NO+1NC relay outputs and operates within a wide supply voltage range of 85-265 VAC/120-375 VDC. The relay is equipped with screw terminals for secure and straightforward installation. Users can choose between manual or automatic reset modes via a convenient switch located on the front panel.
This safety relay is part of the Sentry series, which supports safety applications up to PLe / SIL3 standards. While basic models ensure reliable supervision of simpler safety functions, the universal models, like the SSR20M, offer advanced features and flexibility. For enhanced user experience, models with displays provide preset configurations and detailed information to simplify troubleshooting.
Additional features include a high accuracy timer function with a precision of ± 1% and an adjustable time setting range from 0-999 seconds. The relay's high output current capacity of up to 6 A eliminates the need for an intermediary contactor, streamlining your safety system. The multi-reset capability allows up to 10 safety relays to be connected to a single reset light-button, enhancing operational efficiency.
All models, including the SSR20M, are available with detachable push-in or screw terminals, and accessories such as terminals and coding kits for marking removed terminals are also available.
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