Cooling controller

Dixell cooling controller XR20CH-5N0C1 230V

Order No.: 295.3465
Manufacturer number: XR20CH-5N0C1
Manufacturer: Dixell

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Description

Regulator with compressor shut-off defrosting, HOT KEY, without sensor:
The CH series features a flat modern front panel that guarantees better hygiene!
The XR20CH device is designed for front panel installation 74 x 32 mm. It is a microprocessor-controlled temperature regulator with one relay ...

Regulator with compressor shut-off defrosting, HOT KEY, without sensor:
The CH series features a flat modern front panel that guarantees better hygiene!
The XR20CH device is designed for front panel installation 74 x 32 mm. It is a microprocessor-controlled temperature regulator with one relay output for regulating the compressor and cyclical defrosting that shuts off the compressor.
Up to two PTC/NTC temperature sensors can be connected.
One for temperature regulation and the 2nd sensor (depending on variant) is configured via the HOT KEY connection.
For condenser temperature alarm. Using CH parameters, the controller can be configured to cool or heat.
The device can be programmed via HOT KEY and parameter sets stored on a HOT KEY.
Depending on the model, an external X-REP display can be connected to the HOT KEY connection.

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Features

  • Simple programming mode
  • Fast cooling using pre-set target value
  • Serial connection to remote monitoring system

Accessories / Replacement parts

  • Interface adapter
    Dixell interface adapter XJ485CX+CAB/RS
    Order No.: 291.3435
  • NTC pipe contact sensor
    Dixell pipe contact sensor NTC NT6 1.5m
    Order No.: 298.3401
  • Dixell pipe contact sensor NTC NP4-67 1.5m
    Order No.: 298.3439
  • Dixell pipe contact sensor NTC NT6-67 1.5m
    Order No.: 298.1806
  • NTC temperature sensor
    Dixell temperature sensor NTC NG6 1,5m (black) 6x15mm plastic
    Order No.: 298.1715
  • Dixell temperature sensor NTC NG6 3,0m (black) 6x15mm plastic
    Order No.: 298.1718
  • Dixell temperature sensor NTC NG6 6,0m (black) 6x15mm plastic
    Order No.: 298.3426
  • Dixell temperature sensor NTC NS6 1,5m (light grey) 6x40mm V2A
    Order No.: 298.1719
  • Dixell temperature sensor NTC NS6 3,0m (light grey) 6x40mm V2A
    Order No.: 298.1716
  • Dixell temperature sensor NTC NS6S 1,5m (silicone blue) 6x40mm V2A
    Order No.: 298.1717
  • Dixell temperature sensor NTC NS6S 3,0m (silicone blue) 6x40mm V2A
    Order No.: 298.1724
  • PTC temperature sensor
    Dixell temperature sensor PTC S6 1,5m (black) 6x30mm V2A
    Order No.: 298.1701
  • Dixell temperature sensor PTC S6 3,0m (black) 6x30mm V2A
    Order No.: 298.1702
  • Dixell temperature sensor PTC S6.S 1,5m (silicone grey) 6x40mm V2A
    Order No.: 298.1704
  • Dixell temperature sensor PTC S6.S 3,0m (silicone grey) 6x40mm V2A
    Order No.: 298.1705
  • Dixell temperature sensor PTC S6.R 5,0m (black) 6x40mm V2A
    Order No.: 298.1762
  • Programming key
    Dixell programming key Hot Key
    Order No.: 291.3406
  • Rubber seal
    Dixell rubber seal for 74 x 32 mm | Compatible with all devices
    Order No.: 298.1722

Technical data

Dimensions
Cutout for panel mounting
71 x 29 mm
Width
80 mm
Height
38 mm
Depth
62 mm
General information
Resolution
0,1 °C
Sensor type
NTC oder PTC
Accuracy
±0,1°C; ±1 Ziffer
Connections
Connection
Schraubklemmen für Leiterdurchmesser ≤2,5mm²
 
Electrical Data
Inputs
1 x NTC-sensor
or 1 x PTC-sensor
 
Digital input;
potential-free
Power consumption
3 VA
max.
Relay outputs
compressor:
20 (8) A; 250 Vac
Protection class
IP20
front protection class: IP65
Supply voltage
230/1/50 V/Ph/Hz
Temperature data
Storage temperature
-25 bis 60 °C
Temperature range
NTC sensor
-40 bis 110 °C
PTC sensor
-50 bis 150 °C
Temperature measuring range
max.
60 °C
min.
0 °C

Detailed technical data can be found in the operating manual under downloads!

Technical modifications reserved. Product images may differ from the actual product and are meant for demonstration purposes only. Absolutely no liability can be assumed for possible indication errors and errors in the manufacturers’ information.
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