8965400000 | Weidmüller

Signal converter, 8965400000, Weidmüller

The ACT20X-SDI-HDO/ 2SDI-2HDO valve control modules are controlled on the input side via switching signals (NPN, PNP) from the safe area and provide digital outputs for switching actuators (solenoid valves, alarm transmitters) in Ex- Zone 0.

The output current is limited to 35 mA or 60 mA (single-channel only) for the IIC/ IIB ignition protection groups. Integrated alarm contacts provide status messages in the event of a fault, enabling rapid fault identification and thus increasing system availability. The rail-mountable isolation amplifiers are optionally available in single- or dual-channel versions. With a width of 11 mm per channel, the devices require little space in the control cabinet.