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Universal Controllers

Universal Controllers

Features

The Universal Controller helps create a demand control ventilation system. A complete universal controller which includes temperature, CO2, differential pressure, air velocity and air volume.

  • Quick and easy to install and commission
  • Pre-set parameters control the fan's speed in proportion to demand
  • Connection facility for 2 sensors
  • 2 outputs 0-10 V for activation of a subsequent speed controller
  • 2 digital outputs (relay) programmable (e.g. status signals, threshold values)
  • 5 digital inputs programmable (e.g. enable function, target value 1/2, controller output limitation, automatic/manual switch over)
  • Integration into bus system via RS485 interface, MODBUS-RTU
  • Supply as either 24V supply from control unit or 240V from AC supply

Technical Data

Model Number Input Power Mount Type Clock Protection
Class
Dimensions
(W x H x D)
in mm
DCV-CU-CXE-AV 1~ 230V 50/60Hz Wall - IP54 223 x 200 x 115
DCV-CU-CXE-AVE 1~ 230V 50/60Hz Panel mount - IP54 166 x 106 x 105 (max)
DCV-CU-CXE-AVC 1~ 230V 50/60Hz Wall Real-time clock IP54 223 x 200 x 115
DCV-CU-CXG-48AV 24V AC Wall - IP54 223 x 200 x 115
DCV-CU-CXG-48AVE 24V AC Panel mount - IP54 166 x 106 x 105 (max)
DCV-CU-CXG-24AV 24V AC Wall - IP54 223 x 200 x 115
DCV-CU-CXG-24AVE 24V AC Panel mount - IP54 166 x 106 x 105 (max)
DCV-CU-CXE-400AV 3~ 400V 50/60Hz Wall - IP54 223 x 200 x 115
DCV-CU-CXE-400AVC 3~ 400V 50/60Hz Wall Real-time clock IP54 223 x 200 x 115

 

Universal Controllers

Temperature Controller

The temperature controller combined with matching sensors can be used in a range of applications including extraction and supply air systems. Features

  • Quick and easy to install and commission
  • Pre-set parameters control the fan's speed in proportion to demand
  • EC fans with integrated control can be activated directly
  • 24V supply from control unit
  • Voltage input (10-24 V DC) for switch over between Set point 1and Set point 2 (e.g. for day / night, summer / winter)

Technical Data

Model Number Measuring Range Mount Type Protection Class Dimensions
(W x H x D)
in mm
DCV-CU-CTG-150AV - 50°C to +150°C Wall IP54 114W x 108H x 56D

 

Universal Controllers

Pressure Controller

The differential pressure controller (non-aggressive gas) can be configured with four measuring ranges. Depending on the desired set point value and control range, the sensor control module generates 0-10 V to control the EC fan.

  • Quick and easy to install and commission
  • Pre-set parameters control the fan's speed in proportion to demand
  • 24V supply from control unit
  • Digital input (10-24 V DC) for switch over between Set point 1 and Set point 2 (e.g. for day / night, summer / winter)

  • Technical Data

    Model Number Measuring Range Mount Type Protection Class Dimensions
    (W x H x D)
    in mm
    DCV-CU-CPG-200AV 0-50 / 100 / 150 / 200 Pa Wall IP54 114 x 108 x 56
    DCV-CU-CPG-1000AV 0-200 / 300 / 500 / 1000 Pa Wall IP54 114 x 108 x 56
Elta Group