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  • Proportional valve activation

    Proportional valve activationAutomation

    The proportional valve controller controls an output current by means of pulse width modulation of the supply voltage and is galvanically isolated from the ME bus. The current value (between 0 and 1 A) is determined by a 12-bit digit from the PLC. The output stage is protected against overload and short circuits. The module has 2 channels per two double valves. It enables two different functions of opposing senses to be controlled. Each module has its own intrinsically safe supply voltage feed. LEDs indicate the respective statuses of the outputs.

     

UDP 200 CPU

UDP 200C Slave

Analogue input module

Digital input module

Line monitoring

4-channel NAMUR module Automation

Temperature module

Radio module

Proportional valve activation

Relay output

5-15 Hz frequency input module

Ethernet switch

Plough position monitoring

Multiprog