DCT-XP
Rack control for secondary refrigerant plants
with integrated condensation pressure control
DCT-XP_V1.70_PI_2020-05_EN
Subject to technical changes
Page 3 of 4
Circuit diagram
C-BUS interface
Output relay
Pressure sensor
Digital inputs
Installing and connecting
WARNING
Danger to life from electric shock and/or fire!
Switch off the power to the entire plant when carrying out installation, wiring or removal
work. Otherwise a mains voltage and/or external voltage may still be present even if the
control voltage is switched off. Always remove both power plugs (L and N).
This device is designed for top-hat rail
installation. The housing is a standard size and is
also suitable for installation in fuse boxes.
The devices can be positioned next to one
another without gaps.
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