SAFETY RELAY JOKAB SAFETY SENTRY SSR20M

New Sentry safety relay range. The relay models feature unique characteristics that make them easy to use, precise, and competitive. Sentry safety relays include user-friendly functions depending on the model, such as LED indicator lights, LED display, and reset button. Timing accuracy is very high at +/-1%. This product range is an excellent choice for both machine builders and maintenance personnel. ABB’s Sentry safety relay range covers all types of safety applications. Basic models can precisely monitor simple safety functions, while general-purpose models offer advanced features and flexible configuration. - Sentry BSR relays are basic models designed for applications such as emergency stop buttons and easy expansion of safety outputs. - Sentry SSR relays are single-function models suitable for two-hand controls, door switches, and OSSD signals. - Sentry TSR models are high-precision safety time relays. - Sentry USR relays are ABB’s general-purpose models featuring an LED display and pre-set configurations. This product description is an automated translation of the original Finnish description.