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OPP-ROOM® Room temperature controller
Type Item no. ADG Euro / pc.

OPP-ROOM® Room temperature controller see our
To control room temperature (heating and cooling). current
Including setpoint potentiometer (active) to adjust the desired price list
room temperature.
Also available with LCD display
The OR-C configuration software must be used to assign sensor
metrics to outputs, to program simple control parameters, the
display, for wall calibration, and any expanded bus settings.
SENSORS
Supply voltage: 24 V AC / DC
Measurement range: 0 – 50 °C
Permiss. amb. cond.: -30 – 70 °C, 0 – 95 % RH
(non-condensing)
Housing: Plastic (ABS); IP20,
White similar to RAL 9010,
wall-mounted
Dimensions: 86 x 120 x 25 mm (L x W x D)
Terminals: Screw terminals 0.05 – 1.5 mm2
Dead zone: 0 – 3 °C
P band: 1 – 25 °C
Setpoint
potentiometer: Adjustable range 18 – 24 °C
Configurable center point

Inputs: 1 switching input (closer, potential-free)
1 NTC10 external (auto detect)

Outputs: 3 x 0 – 10 V DC (1x heating,
2 x cooling) configurable with” coil
changeover” function
2 x DO (digital output –
only with 24 AC power supply)
Configurable on 3 way or PWM.

Analog version with output 0 – 10 V DC
without display, with two LEDs (heating / cooling) C1-TV-R-P1L 103919 23
with display, without separate LEDs C1-TV-R-D-P1 103920 23
Modbus version (Modbus RTU)
without display, with two LEDs (heating / cooling) C1-MOD-R-P1L 103921 23
with display, without separate LEDs C1-MOD-R-D-P1 103922 23
BACnet version (MS / TP)
without display, with two LEDs (heating / cooling) C1-BAC-R-P1L 103923 23
with display, without separate LEDs C1-BAC-R-D-P1 103924 23
Data sheet no. 20530
BACnet protocol OPP-ROOM
(downloadable from our website)

OPP-ROOM® USB configuration cable CAB-02 103918 23
For connecting active OPP-ROOM® transmitters with the PC.
Needed to configure the transmitter with OR-C software.

For our current prices see www.oppermann-regelgeraete.de/en/downloads/catalogue-1 Catalog 2024 | Sensors | 105