Dixell IC121CX 01110 controller for single circuit heat pumps and chillers
Fan controller up to 500W Dixell XV105D 50DA0 with current input
Connection cable Dixell CW15-KIT 1,5m with connectors 12-14pin female
Interface Dixell XJ485USB-KIT for programming controllers from PC via USB
- Single circuit control with up to two compressors
- 5 adjustable output relays for compressors, fans, valves and other elements
- 2 temperature inputs + temperature/analog input + temperature/digital input
- Analog output and PWM output for fan or pump speed control
- Memory for 50 alarms
- Connection cables CF-KIT, CAB/CJ15, CAB/CJ30, CW15-KIT are not included in the controller and must be ordered as a separate item
| Power supply | 12 Vac/dc |
| Design (panel size) | 32 x 74 mm |
| Type of regulation | On/off |
| Control input | Temperature sensor + analog signal |
| Auxiliary digital input | Yes |
| Output - relay | 5x |
| Analog output | Yes |
| Display digit colour | Two colours |
| Producer | Dixell |
The Dixell iChill IC100 controller series is the answer to the requirements in controlling real chiller and heat pump installations. These can be of the following types:
- air/air
- air / water
- water / water
- dehumidifiers
The advantages of these controllers include:
- forced defrost
- combined defrost
- cooperation of two compressors
- open collector output with polarity adjustment
- load reduction function
- alarm management even in standby mode
- alarm deletion protection
- optional 4...20mA current output for capacitor control
- NTC, 4...20mA, 0...5V analog input (optional)
- internal data logger (50 alarms)
- RTC (Real Time Clock)
- power saving function
- easy programming with HotKey or ProgToolKit
- TTL output for conversion to RS485
The Dixell IC121CX iChill controllers are designed to control single circuit chillers, heat pumps and similar refrigeration circuits that contain one or two compressors. In addition to controlling the compressors, they allow you to control the four-way valve, process temperature signals and signals from pressure guards, flow meters, control solenoid valves, control fan speed, start water pumps, heating coils and other components used for these systems. A typical wiring example, including the components being controlled, is shown in the following figure.
| TECHNICAL PARAMETERS | |
|---|---|
| Power supply | 12 Vacdc ±10% 50/60Hz |
| Consumption | max. 5 VA |
| Inputs | 3x NTC 1x 4...20mA or 0...5V 3x adjustable digital input 2x HP input, LP protection |
| Outputs | 5x switching relay 8(3)A 250Vac 1x analog output 4..20mA or 0..10V 1x PWM output for triac 1x Open collector output 12Vdc 40mA |
| Other functions | Alarm buzzer TTL output HotKey/ProgToolKit output Remote keypad input |
| Resolution | 0,1°C |
| Connection | 12-14pin connectors |
| Operating conditions | -10...+60°C 20...85%RH |
| Accuracy | ±0.7°C ±1 digit |
| Front panel cover | IP65 with gasket |
| Dimensions | 32 x 74 x 60 mm |
Please note that the installation and especially the subsequent setup and recovery of the system is not a trivial matter and it is therefore imperative that the installation is carried out by a certified technician or contractor.
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