IR33W7LR20- Carel IR33 Universal Controller for Panel installation, electronic Controller, Temperature Inputs 2 RELAY, 24V Power Supply | Carel Controllers | Carel Controls

For your HVAC system, look into our entire selection of Carel IR33 Temperature and Universal Controllers at iacs.

The IR33-DN33 Universale is a family of Controllers made for controlling air conditioning, refrigeration, and heating systems' primary physical values (temperature, pressure, and humidity).

The Carel IR33W7LR20 is a Controller with Temperature inputs.

This Carel Controller is a panel mounted Controller.

The IR33W7LR20 Controller has 2 Relays or Digital Outputs

This IR33Controller has 2 Analogue Inputs and 2 Digital Inputs.

The Power Supply is 24VThe Buzzer is included.

For technical advice, refer to the Carel manualsheet and contact our iacs technical support team.