ABB DSSR122
The ABB DSSR122 is a safety relay module in the ABB AC500 product family. It is used to isolate the AC500 PLC from external equipment in hazardous situations. DSSR122 complies with SIL 2 safety standards and can be used in safety-related applications.
Product parameters:
Safety level: SIL 2
Diagnostic functions: circuit breaker status, test mode, etc
Interface: 2 security outputs, 1 test output, 1 reset input
Power Supply: 24 VDC
Specifications:
Dimensions: 90 x 35 x 23 mm
Weight: 100g
Operating temperature: -25°C to +60°C
Storage temperature: -40°C to +85°C
Protection level: IP20
Main features:
High safety level: DSSR122 complies with SIL 2 safety standards for safety-related applications.
Diagnostic function: The DSSR122 provides diagnostic functions, such as circuit breaker status and test mode, to help users maintain devices.
Easy to use: DSSR122 is easy to configure and use.