Dosing Controller DC155

The dosing controller DC155 is an all-purpose dosing control device for gases, liquids or solid products inside the hazardous area.

Features
  • ATEX and IECEx certification
  • For use in Ex-zones 1 & 2
  • Universal dosing functions
  • Different inputs available (Namur, Digital, Analog etc.)
  • Simple remote control of the basic functions via external
    control inputs possible
  • Controlled start-up and shutdown to avoid heavy
    impacts on pipelines
  • Integrated fault alarm system for flow monitoring
    and sensor line break monitoring
  • Optional control of the flow rate without additional
    external PID controller possible
  • Optional interfaces: TTY and RS485,
    Protocol used: MODBUS
  • Analog output can drive loads over 600 .
  • Backlight for the display

DC155

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Analog input:           

No analog input
On 4...20mA input
Weighing amplifier interface

 

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Analog output:

No analog output
0/4...20mA Ausgang
Controlled analog output

 

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NAMUR input:      

One NAMUR input
Two NAMUR inputs

 

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Pt100 input:            

No Pt100 input
One Pt100 input

 

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TTY interface:       

No interface
TTY transmitter
TTY receiver
TTY transmitter and receiver
Calibratable version

 

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Bus interface:              

Without bus interface
With Modbus interface

 

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Separate power supply for analog output

No separate power terminal
With separate power terminal

 

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Vielen Dank für Ihr Feedback!