Exigo Ardo - Configurable 24 V heating controller
Exigo Ardo are controllers for heating and boiler control that make every step from installation to operation and maintenance easier than ever. Simply connect the controller, enter any settings as desired and start up. It can be used either stand-alone or integrated into a network. It has built-in support for many different languages and is designed for mounting on a DIN-rail or in a cabinet door.
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HCA152W-4- Display
- -
- AI
- 4
- DI
- 4
- UI
- -
- AO
- 3
- DO
- 4
- RS485 ports
- 1
- TCP/IP ports
- 1
- M-Bus ports
- -
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HCA152DW-4
- Display
- X
- AI
- 4
- DI
- 4
- UI
- -
- AO
- 3
- DO
- 4
- RS485 ports
- 1
- TCP/IP ports
- 1
- M-Bus ports
- -
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HCA282DW-4
- Display
- X
- AI
- 4
- DI
- 8
- UI
- 4
- AO
- 5
- DO
- 7
- RS485 ports
- 1
- TCP/IP ports
- 1
- M-Bus ports
- -
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HCA283WM-4
- Display
- -
- AI
- 4
- DI
- 8
- UI
- 4
- AO
- 5
- DO
- 7
- RS485 ports
- 1
- TCP/IP ports
- 1
- M-Bus ports
- 1
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HCA283DWM-4
- Display
- X
- AI
- 4
- DI
- 8
- UI
- 4
- AO
- 5
- DO
- 7
- RS485 ports
- 1
- TCP/IP ports
- 1
- M-Bus ports
- 1
Specifications
| Supply voltage | 24 V AC ± 15 %, 50...60 Hz or 21...36 V DC |
|---|---|
| Ambient temperature | 0…50°C |
| Storage temperature | -20…+70°C |
| Ambient humidity | Max. 95 % RH |
| Protection class | IP20 |
| Connection | Disconnectable terminal strips, 4 mm 2 |
| Memory backup | Built-in long life battery gives long backup time of all settings incl. real time |
| Display | Backlit LCD, 4 rows of 20 characters |
| Mounting | DIN-rail or cabinet |
| Casing | Standard Euronorm (8.5 modules wide) |
| Dimensions (WxHxD) | 149 x 121 x 60mm |
| Analogue inputs (AI) | For PT1000 sensors (accuracy ± 0.4°C) or 0...10 V DC (accuracy ± 0.15 % of full output signal). 12 bit resolution in the A/D conversion. |
| Digital inputs (DI) | For potential free contacts |
| Universal inputs (UI) | AI or DI |
| Analogue outputs (AO) | 0...10 V DC, 1 mA, short-circuit protected |
| Digital outputs (DO) | Mosfet outputs, 24 V AC or DC, 2 A continuous. Max. 8 A in total. |
| Ethernet | EXOline, Modbus, BACnet/IP, CLOUDigo |
| RS485 | EXOline, Modbus, BACnet MS/TP |
| M-Bus | M-Bus communication |
| Cloudigo |
The Exigo* controllers are BTL listed
Software & documentation
Product sheet
Instructions
Manuals
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