The Series 9176 binary outputs transmit binary signals for the intrinsically safe operation of Ex i solenoid valves, indicator lamps and horns. The devices do not require a separate auxiliary power supply as they are powered by the control circuit. The intrinsically safe outputs are galvanically separated from the inputs. The two-channel variants are characterised by galvanically separated channels.
- Suitable for solenoid valves and signalling devices
- Two-channel variants reduce the amount of space required
- No need for a separate auxiliary power supply
