ABB XS321A
ABB XS321A is a relay module for safety control. It meets the SIL 3 safety rating and can be used for the safety protection of various dangerous machinery and equipment. The module has the following features:
Meets the SIL 3 safety rating
2-channel design
Self-diagnostic function
Test button
LED indicator
Product parameters:
Exact parameter values cannot be provided due to the lack of detailed specifications. However, some general parameters that may apply to ABB XS321A modules include:
Rated voltage: 24V DC or 48V DC
Rated current: 2A to 5A
Contact capacity: 10A
Reaction time: ≤20ms
Operating temperature: -20°C to +60°C
Protection level: IP67
Specifications:
Dimensions: Approx. 22.5mm x 65mm x 30mm
Weight: About 0.1kg
Material: Plastic