DN33Z7LR20 - Carel IR33 Universal Controller for DIN rail assembly, electronic Controller with Temperature Inputs 4 RELAY, 12 to 24 V

The complete line of Carel IR33 Temperature and Universal Controllers for your HVAC system is available at IACS.

The IR33-DN33 Universale family of controllers is made to control the vital physical aspects of heating, cooling, and air conditioning systems (temperature, pressure, and humidity).

The Carel DN33Z7LR20 is a Controller with Temperature inputs.

This Carel Controller is for DIN rail assembly

The DN33Z7LR20 Controller has 4 Relays or Digital Outputs

This IR33 Controller has 2 Analogue Inputs and 2 Digital Inputs.

The Power Supply is 12 TO 24V

The Buzzer is included.

If you need technical assistance, consult the Carel manualsheet or get in touch with our IACS technical support staff.

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DN33Z7LR20 - IR33 Universal 4 RELAY, 12 to 24 V

4 relays version, 12 to 24 Vac

Description: 4 relays version, 12 to 24 Vac
Total Number of Relays: 4
Power Input (AC): 12 to 24 Vac
Operating Conditions: 10 to 60 ºC
Humidity (Non-Condensing): <90% rh
Storage Conditions: 20T70 ºC, <90% rH non-condensing
Digital Output: 3 digit with decimal point & sign
Installation: Flush mount
Index of Protection: IP65
Options and Accessories: IROPZ48500, RS485 Serial Card, IROPZKEY00, Parameter Programming Key