Cooling controller

Dixell cooling controller Universal-R4-6N1C0 12V & 230V

Order No.: 297.3424
Manufacturer number: UNIV-R4-6N1C0
Manufacturer: Dixell

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Description

The Universal R4 is a microprocessor-controlled digital controller for temperature and cooling location regulation. The current valve as well as switch states of each relay are shown on the display. The cooling system controller is programmed using the buttons on the front panel or via PC ...

The Universal R4 is a microprocessor-controlled digital controller for temperature and cooling location regulation. The current valve as well as switch states of each relay are shown on the display. The cooling system controller is programmed using the buttons on the front panel or via PC software in connection with the Dixell Wizmate. Full Hot Key functionality for programming is also available.

New functions of the current Universal R4:

  • Dual power supply 12 VAC/DC and 230 VAC
    Low voltage (12 V AC/DC) and mains voltage (230 V AC) selectable on the terminal connectors
  • Quick and easy to set up
    Directly select functions via key press (7 preconfigured applications)

  • New CX design front
    Display with icons for status messages and alarms. Six keys for programming and operating the device

  • Second evaporator function available
    The fourth relay (AUX) as well as sensor Pb3 can be used for a second evaporator.
    These are independently configurable via the parameters

  • ON/OFF key
    On/off key (stand-by)

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Features

  • Schnelle und einfache Inbetriebnahme, direkte Anwahl der verschiedenen Funktionen über Tastendruck (7 vorkonfigurierte Anwendungen)
  • Neue Front im CX Design- Display mit verschiedenen Icons wie Statusmeldungen und Alarm. Sechs Tasten zur Programmierung und Bedienung des Gerätes
  • Funktion ...
  • Schnelle und einfache Inbetriebnahme, direkte Anwahl der verschiedenen Funktionen über Tastendruck (7 vorkonfigurierte Anwendungen)
  • Neue Front im CX Design- Display mit verschiedenen Icons wie Statusmeldungen und Alarm. Sechs Tasten zur Programmierung und Bedienung des Gerätes
  • Funktion für zweiten Verdampfer möglich, das vierte Relais (AUX), sowie der Fühler Pb3 können für die Verwendung eines zweiten Verdampfers realisiert werden. Über die Parameter sind diese unabhängig einstellbar
  • ON/OFF Taste - Taste für die On/Off Funktion vorhanden (Stand-by)

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Accessories / Replacement parts

  • NTC pipe contact sensor
    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
  • Dixell pipe contact sensor NTC NT6 1.5m
    Order No.: 298.3401
  • 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
78 mm
Height
37 mm
Depth
60 mm
General information
Resolution
0,1 °C
Buzzer
JA
Sensor type
NTC & PTC
Accuracy
±0,1°C; ±1 Ziffer
Type
Universal-R 4
Connections
Connection
≤ 2,5 mm²
Schraubklemmen für Kabelquerschnitte
Electrical Data
Inputs
3 x PTC
or 3 x NTC
 
digital input
potential-free
Power consumption
4 VA
Relay outputs
Compressor:
8 (3) A; 250 Vac
 
Defrosting:
8 (3) A; 250 Vac
 
Blower:
7 (2) A; 250 Vac
 
Auxiliary relay:
8 (3) A; 250 Vac
Protection class
IP20
front protection class: IP65
Supply voltage
230/1/50 V/Ph/Hz
Temperature data
Storage temperature
-25 bs 60 °C
Temperature range
NTC sensor
-40 bis 110 °C
PTC sensor
-50 bis 150 °C
Temperature measuring range
max.
50 °C
min.
0 °C

Detaillierte technische Daten finden Sie in der Bedienungsanleitung in der Rubrik 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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