Dixell Universal Digital Regulator UNIV - 4 R

Dixell Universal digital controller UNIV - 4 R

Features of the Dixel Universa digital regulator UNIV -4 R

Dixell presents the new versatile Universal-R4, the controller with two power supplies. The UNIVERSAL-R4 replaces the majority of cooling and heating controllers (over 150 models) in a standard 32 x 74 mm housing in the most common applications. The UNIVERSAL-R4 offers a convenient, versatile and quick-to-install solution: suitable for both 12 V AC/DC and 230 V AC. Many functions characterise this device as the optimal solution for many typical applications.

The controller can be used for double evaporator defrosting. Two evaporator sensors and a specific parameter enable the specification of two defrost ends. The UNIVERSAL-R4 is ready for use in three simple steps:

7 different parameter presets - selectable via the parameter tc - cover most of the main applications. The 6 buttons on the front panel allow direct access to the main functions, while the display gives the user information for alarms and working status in real time. The controller can be programmed using a HOTKEY. Energy-saving measures are becoming increasingly important these days:

For this reason, this controller is equipped with complete compressor management. By monitoring the compressor temperature during operation, it is possible to recognise when maintenance of the compressor is necessary to maintain the best energy efficiency. The compressor can be switched off if the compressor temperature rises. This prevents technical faults or impairment of the application.

Functions
- dual voltage 12 V AC/DC and 230 V AC - low voltage (12 V AC/DC) and mains voltage (230 V AC), selectable at the connection terminals
- quick and easy commissioning - direct selection of the various functions at the touch of a button
- new front in CX design - display with various icons such as status messages and alarm. 6 buttons for programming and operating the device.
- Function for second evaporator possible - the fourth relay (AUX) and the sensor Pb3 can be realised for the use of a second evaporator. These can be set independently via the parameters.
- On/off button available for the on/off function (standby)n.

• Front protection: IP65
• Operating temperature: 0 ... +60°C
• Humidity in the operating environment: 20 ... 85% RH (non-condensing)
• Display: three digits, red LED, height 14.2
• Inputs: 1 or 2 sensors PTC / NTC.configurable
• Relay:.configurable
• Compressor: normally open contact 8(3)A, 250V
• Defroster: NO contact 8(3)A, 250V
• Fan: normally open contact 8(3)A, 250V˜
  Alarm or auxiliary relay: normally open contact 8(3)A, 250V
• Additional output: acoustic alarm
• TTL output: serial connection for XJ500 and hot key
• Data storage: non-volatile memory (EEPROM)

Measuring range:

• PTC sensor: -50°C to 150°C
• NTC sensor: From -50°C to 110°C
• Resolution: 0.1°C
• Dimensions W/H/D: 74 x 32 x 70 mm
• Cut-out W/H: 71 x 26 mm

Order transformer and sensor separately!

What is the Dixel Universa digital controller UNIV -4 R used for?

The Universal-R can directly replace the following controllers and also
many others which are not listed.
Who in the field/emergency service knows the problem „of not having the
correct“ regulator in the vehicle.

Service application
- Models and sensor types
LAE:
MTR11/T1RDS, MTR11/T1RES,
SDU11/T1RES, SDU11/T1REBS, SDU112,
MCDU11/T1RDS/1, MCDU11/T1RDS/2,
MCDU11/T1RDS/3, CDC112/T1R2S, CDC112/T1RES,
CDC112/T1RBS, SDU12/TORES,
SDU12/TOREB, SDU12/TORD, SDU12TORDC, LDU151E, LDU152E,
CDC112/T1R2, CDC112/T1R3B
Carel:

IR32S, IR32Y, IR32C,
CR32S, CR32T, CR32X, CR32Y, PJ32S, PJ32X, PJ32C
Eliwell

EWPC901, EWPC902,
EWPC961, EWPC970, EWPC971, EWPC974, EWPX977A, EWTC101,
EWPX161, EWPX161AR, EWPX170,
EWPX171, EWPX174, EWPX174AR, EWPX117A, EWPX185 (without
real time), IC901, IC902, ID961,
ID961LX, ID970, ID970LX, ID971, ID971LX, ID974, ID974LX
SAE

RT31, RC31, RC31-1000,
RC31-0100, RC32-0000, RC33, DC31 (PTC)
Intek

RK31, RK32, RK33,
TK31, DK31 (PTC)
Every

EC3-120, EC3-130,
EC3-131, EC3-110, EC3-111, EC3-180, EC3-181,
EC3-185, FK200A, FK201A, FK201T,
FK202A, FK202T, FK203B, FK203C, FK203T, FK214A
Dixell

XR110C*, XR120C*,
XR130C*, XR140C*, XR150C*, XR160C*, XR170C*, XR10C, XR20C,
XR30C, XR40C, XR50C, XR60C, XR70C,
*not RS485 version
TeddingtoneK-R31, EK-R32, EK-R33
Danfoss

EKC201-084B7005,
EKC201-084B7008, EKC201-084B7011, EKC201-084B7012,
EKC201-084B7006, EKC201-084B7007,
EKC201-084B7009, EKC201-084B7010
Penn

MR1PM12R-1C,
MR1PM230R-1C, MR2PM12R-1C, MR3PM12R-2C, MR4PM12R-2C
Beta

RD31, RT31, BL21,
RC31, BL32, RC32, BL33, RC33