Schmersal
SRB 301SQ General Purpose Safety Controller
SRB 301SQ General Purpose Safety Controller
Key Features
- 3 safety contacts, STOP 0
- 1 Signalling output
- Suitable for signal processing of potential-free outputs, e.g. emergency stop command devices, position switches and solenoid interlocks
Part Numbers
The above “general-purpose” safety controllers are designed for use with safety devices having Normally- Closed (N.C.) or PNP-type switching outputs. Each is equipped for connection of one input device in single or dual-channel configuration. In addition they feature plug-in screw terminals, user-selectable monitored manual or automatic reset, feedback monitoring of positive-guided controlled loads and cross-short recognition (on selected models).