Refrigeration controller ELIWELL, EWDR 984
€153.96*
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- Andrey Chudinov
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The EWDR 984 controller includes 2 digital, potential-free relay outputs for managing the compressor and defrost function. In addition, a 12V-20mA output is provided for managing an auxiliary consumer, such as an alarm. The 3 analogue inputs are used for temperature control, defrosting and display (or defrosting 2nd evaporator).
The defrosting process is ended either by a timeout or via the evaporator sensor when the end of defrosting temperature is reached. The recorded sensor value is shown on the 3-digit display plus sign. The display with decimal point can be programmed via parameters. The buzzer is available as an option.
All versions are equipped with a TTL port for connecting the "Copy Card" accessory for quick parameter programming.
- up to 3 inputs for NTC temperature sensors (PTC via parameters)
- Easy and quick access thanks to the five buttons on the front panel
- Optional HACCP function
Technical data:
- Supply with 230Vac
- 12V-20mA output
The torches are not included in the scope of delivery and should be ordered separately
This cooling point controller can be used aas an alternative to the ELIWELL EWDR 974 cooling point controller.
Content: | 1,00 pcs. |
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Dimensions: | 70 x 85 |
Display: | Display |
Manufacturer: | Eliwell |
Number of inputs: | 4 |
Output: | 2 |
Protection class: | IP65 |
Resolution: | 0.1 °C |
Sensor type: | 2xPTC/NTC, NTC/PTC |
Serie / Typ: | EWDR 984 |
Series: | EWDR 984 |
Spannungsversorgung: | 12 V |
Temperature range In °C: | -55 to +140 |
Voltage: | 230V |
alarm: | yes |