Safety relay

The ABB Sentry BSR10 is a 24VDC safety relay designed for monitoring safety devices and expanding safety outputs. It features 3 normally open (NO) and 1 normally closed (NC) contacts, ensuring reliable operation in various industrial settings.

The Sentry BSR10P Safety Relay by ABB provides reliable supervision of safety functions with 3NO+1NC relay outputs and a +24 VDC supply voltage. Suitable for expansion and monitoring of safety circuits up to PLe / SIL3.

The ABB Sentry BSR11 is a versatile safety relay and expansion relay with 4NO outputs, +24 VDC supply, and screw terminals. Ideal for monitoring safety devices and expanding safe outputs in various applications.

The ABB Sentry BSR11P is a versatile safety relay that connects safety devices directly in the voltage supply circuit. It offers 4 normally open (NO) outputs and a 24VDC supply voltage, making it ideal for expanding safety relay systems.

The ABB Jokab Sentry TSR20 is a 24V DC, dual-channel time delay safety relay with 4 safety contacts. It detects electrical faults and breaks the circuit until operating conditions are safe, preventing machine damage and electric shock. The switch on the front allows you to set an OFF-delay time of 0.5 or 1.5 seconds for safe power down.

The ABB Sentry TSR20M safety relay provides reliable time delay protection for safety applications, ensuring the safety of workers and machinery. It supports a wide voltage range and offers easy connection options.

The ABB Sentry TSR20P Safety Relay is a powerful, easy-to-use safety relay designed for various safety applications. It offers delayed relay outputs, 4 safety contacts, and a 24V DC power supply with push-in spring terminals, ensuring safe machine operation and preventing electric shock.