The new DK 8400 precisely and reliably converts bipolar and unipolar voltages up to ±1,000 V DC. With excellent trans­mission charac­teristics, high accuracy, fast response times and an optional filter function, it ensures undistorted signal trans­mission, even under demanding operating conditions.

The new DG 3000 monitoring modules offer 2 changeover relays with a width of only 12.5 mm. The absence of micro­processor and soft­ware and the safe isolation with high test voltage lead to an extremely high noise immu­nity and longe­vity and perma­nently protect personnel and plant.

The Modbus I/O modules combine complex field and control requirements such as safe potential isolation, maximum signal integrity and highest reliability with fast measurement data acquisition and provision via fieldbus.

The configurable current monitor DG 35300 is used for limit value monitoring and evaluation of DC and AC currents. A relay switching contact or optionally a potential-free transistor switching contact (open collector) is available at the output.