Corrigo E controller, without display
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Corrigo comes preloaded with applications for control of ventilation as well as heating (except for models with built-in M-bus which can only be used for heating applications).
Corrigo ventilation
Corrigo running a ventilation applications is intended for control of air handling units with temperature control, 1-or 2-speed operation or, alternatively, pressure or air flow control of supply air fan and extract air fan, humidity control as well as other common functions in ventilation.
Corrigo heating
Corrigo running a heating application is intended for control of heating substations in buildings. The controller supports control of up to 3 heating circuits and 2 DHW circuits. Corrigo heating also has built-in boiler control for a total of 4 boilers. It can also control a cooling circuit with dew-point control.
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Technical data
Supply voltage |
24 V AC ± 15%, 50…60 Hz or 21…36 V DC |
Power consumption |
2 VA, 4 W (DC), model E…W-3: 12 VA, 6 W (DC) |
Ambient temperature |
0…50 °C |
Storage temperature |
-40…+50 °C |
Ambient humidity |
Max. 90 % RH |
Protection class |
IP20 |
Connection |
Disconnectable terminal strips, 4 mm² |
Memory backup |
Built-in long life battery gives long back-up time of all settings incl. real time |
Display |
Backlit LCD (blue), 4 rows of 20 characters |
Mounting |
DIN rail or cabinet |
Number of modules |
8,5 |
Dimensions (WxHxD) |
149 x 121 x 60 mm |
Number of languages |
22 |
Communication ports |
|
TCP/IP |
EXOline TCP, Modbus TCP, BACnet/IP, CLOUDigo |
RS485 |
EXOline, Modbus, BACnet MS/TP |
M-bus ports |
M-bus communication |
Inputs |
|
Analogue inputs (AI) |
For PT1000 sensors (accuracy ± 0,4 °C) or 0…10 V DC (accuracy ± 15% of full output signal). 12 bit resolution in the A/O conversion. |
Digital inputs (DI) |
For potential-free contacts |
Outputs |
|
Analogue outputs (AO) |
0…10 V DC, 1mA, short-circuit proof |
Digital outputs (DO) |
Mosfet outputs, 24 V AC or DC, 2 A continuous, Max. 8 A in total |
Product range
Controller without display
Article |
AI |
DI |
UI |
AO |
DO |
RS485 pordts |
E81-3 |
2 |
3 |
– |
1 |
2 |
1 |
E151-3 |
4 |
4 |
– |
3 |
4 |
1 |
E281-3 |
4 |
8 |
4 |
5 |
7 |
1 |
Controller with built-in webserver, TCP/IP communication, without display
Article |
AI |
DI |
UI |
AO |
DO |
RS485 ports |
TCP/IP ports |
E151W-3 |
4 |
4 |
– |
3 |
4 |
– |
1 |
E152W-3 |
4 |
4 |
– |
3 |
4 |
1 |
1 |
E281W-3 |
4 |
8 |
4 |
5 |
7 |
– |
1 |
E282W-3 |
4 |
8 |
4 |
5 |
7 |
1 |
1 |
E283W-3 |
4 |
8 |
4 |
5 |
7 |
2 |
1 |