Superheating regulators

Carel EVD evolution superheat regulator RS485 incl. terminals for Carel valves RS485/Modbus

Order No.: 231.9899

Manufacturer number: EVD9000E50

Manufacturer: Carel

To previous product 231.9807

One click to the most important information:

Accessories / Replacement parts
Technical data

Description

The EVD Evolution is a driver for regulating electronic expansion valves with bipolar stepper motors. In combination with the ExV electronic expansion valves, Carel can provides a complete solution for almost any application in the field of refrigeration and air conditioning technology. With the fast and extremely precise regulation of refrigerant superheating in the evaporator and compatibility with all conventional refrigerants, the combination of the EVD Evolution and the Carel ExV electronic expansion valve optimises the efficiency of the entire refrigeration circuit within the application which results in considerable energy savings. Furthermore, the ready-to-use and configurable software on the EVD Evolution offers numerous additional options for the entire system (e.g. practical refrigerant pressure and temperature functions for protecting the compressors or the entire system, special functions for hot gas bypasses, evaporating pressure and CO₂ applications).

The EVD Evolution is available in various variants. As a single driver it controls one connected valve. As a twin driver it controls two valves independently of one another. The EVD Evolution Universal can be used as a valve position controller with an external signal (e.g. 0-10 volt or 4-20 mA) or it can control an electronic expansion valve from a different manufacturer (valve characteristics for many other manufacturers are supplied with certain models - manufacturers and models on request). The EVD Evolution operates independently or can be connected to a parent Carel unit (e.g. pCO, PlantVisorPRO). Configuration and programming is done via a removable display that does not need to be attached during normal operation (optional) or via a PC/laptop using the Carel VPM software (USB interface accessory required). Only 4 parameters need to be configured to start using the controller:

The refrigerant being used
The valve model being used
The pressure transducer / sensor
Application characteristics (e.g. cold water unit with scroll compressor, cold water unit with screw compressor, refrigeration unit with integrated compressor, combined refrigeration units, etc.)

Configuring these parameters automatically sets all other parameters to the required values. All controller parameters can also be defined by the user.

Accessories / Replacement parts
Technical data

Accessories / Replacement parts

Control panel

Carel LCD control unit f. EVD evolution german w. copy function

Order No.: 231.9808
Extension module

Carel control in the housing without display EVD module without UltraCap

Order No.: 272.2865
Interface module

Carel converter USB/RS485 mit 3-pole screw connection

Order No.: 231.9860
Carel converter USB-tLAN converter for EVD evolution

Order No.: 231.9861
Pressure transmitter

Carel pressure transducer, ratiometric, SPKT0133P0 | 7/16” UNF | 0 to 34.5 bar | 0.5 to 4.5 V DC

Order No.: 231.980048
Carel pressure transducer, ratiometric, SPKT01E3P0 | 7/16” UNF | -1 to 12.8 bar | 0.5 to 4.5 V DC

Order No.: 231.980053
Carel pressure transducer, ratiometric, SPKT0113P0 | 7/16” UNF | -1 to 9.3 bar | 0.5 to 4.5 V DC

Order No.: 231.980047
Carel pressure transducer, ratiometric, SPKT00G1S0 | 7/16” UNF | 0 to 60 bar | 0.5 to 4.5 V DC

Order No.: 231.9847
Probe / sensor

Carel strap-on sensor NTC HF 6.0m -50/+105C IP67 w. fastening tape

Order No.: 231.9810
Carel strap-on sensor NTC HF 3.0m -50/+105C IP67 w. fastening tape

Order No.: 231.9857
Transformer

Carel transformer 230/24 VAC, 35 VA, DIN rail mounting

Order No.: 231.9873
Uninterruptible power supply

Carel Ultracap module EVD0000UC0 for EVD evolution including terminals

Order No.: 231.9826

Technical data

Width

70 mm

Height

110 mm

Cable length

max 5 m

Depth

60 mm

Type

Überhitzungsregler

Communication

RS485

Mounting type

nach DIN Norm (Hutschiene)

Type

EVD9000E50

Relay outputs

5 A (AC1); 2 A (AC3); 250 VAC

Protection class

IP20

Supply voltage

230/1/50 V/Ph/Hz

24 V AC/DC

Storage temperature

-35 bis +60 °C

Temperature measuring range

max.

60 °C

min.

0 °C

Alle technischen Daten finden Sie in der Bedienungsanleitung unter "Downlaods"

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.