MC3-MOD-I-80-DO
Art. no. 105594
Multicontroller CO2, temperature and humidity, Modbus, relay module
For installation in air duct.
CO2 measurement range: 0 - 5,000 ppm,
temperature measurement range: -10 - 50 °C,
humidity measurement range: 0 - 95% RH.
CO2 tolerance: +/- 35 ppm +/-3% of measured value.
temperature tolerance: +/- 1K.
humidity tolerance: +/- 2% at 25°C and 10-90% RH.
PID controller ventilation control
dependent on CO2 concentration.
Air flows through the air duct sensor tube past
the sensor and back into the air duct.
The measurement principle is based on nondispersive infrared
technology with automatic self-calibration.
maintenance-free. with captive rotary lid.
8 selectable lid positions.
3 configurable analog outputs 1 - 10 V DC.
1 relay output - 1 x C/NO/NC for two-level controller, configurable.
Modbus RTU 485, baud rate adjustable: 9.6k/19.2k/38.4k/56k.
parity: none, odd, even, address range 1 - 127 adjustable via NFC tool.
power supply:19 - 26 V AC/DC,
current draw: DC 38 mA, AC 61 mA.
housing: base: PBT, color similar to RAL 7016.
lid: PC, color similar to RAL 7016.
Ring: PBT, color similar to RAL 1003.
protection type: IP 20 sensor housing, IP65 OPP-SENS housing.
strain relief: 2 x M16 und 2 x M12.
fast wiring thanks to removable spring terminals.
cable cross-section 0.2-1.5 mm².
terminal resistor via DIP switch.
minimum flow velocity 0.3 m/s.
permissible ambient conditions: - 10°C to 50°C.
0 – 95% RH (non-condensing).
Data Sheet No. 14140
For installation in air duct.
CO2 measurement range: 0 - 5,000 ppm,
temperature measurement range: -10 - 50 °C,
humidity measurement range: 0 - 95% RH.
CO2 tolerance: +/- 35 ppm +/-3% of measured value.
temperature tolerance: +/- 1K.
humidity tolerance: +/- 2% at 25°C and 10-90% RH.
PID controller ventilation control
dependent on CO2 concentration.
Air flows through the air duct sensor tube past
the sensor and back into the air duct.
The measurement principle is based on nondispersive infrared
technology with automatic self-calibration.
maintenance-free. with captive rotary lid.
8 selectable lid positions.
3 configurable analog outputs 1 - 10 V DC.
1 relay output - 1 x C/NO/NC for two-level controller, configurable.
Modbus RTU 485, baud rate adjustable: 9.6k/19.2k/38.4k/56k.
parity: none, odd, even, address range 1 - 127 adjustable via NFC tool.
power supply:19 - 26 V AC/DC,
current draw: DC 38 mA, AC 61 mA.
housing: base: PBT, color similar to RAL 7016.
lid: PC, color similar to RAL 7016.
Ring: PBT, color similar to RAL 1003.
protection type: IP 20 sensor housing, IP65 OPP-SENS housing.
strain relief: 2 x M16 und 2 x M12.
fast wiring thanks to removable spring terminals.
cable cross-section 0.2-1.5 mm².
terminal resistor via DIP switch.
minimum flow velocity 0.3 m/s.
permissible ambient conditions: - 10°C to 50°C.
0 – 95% RH (non-condensing).
Data Sheet No. 14140
Unit price
€418.00
Discountgroup: ARG01
Multicontroller CO2, temperature and humidity, Modbus, relay module
For installation in air duct.
CO2 measurement range: 0 - 5,000 ppm,
temperature measurement range: -10 - 50 °C,
humidity measurement range: 0 - 95% RH.
CO2 tolerance: +/- 35 ppm +/-3% of measured value.
temperature tolerance: +/- 1K.
humidity tolerance: +/- 2% at 25°C and 10-90% RH.
PID controller ventilation control
dependent on CO2 concentration.
Air flows through the air duct sensor tube past
the sensor and back into the air duct.
The measurement principle is based on nondispersive infrared
technology with automatic self-calibration.
maintenance-free. with captive rotary lid.
8 selectable lid positions.
3 configurable analog outputs 1 - 10 V DC.
1 relay output - 1 x C/NO/NC for two-level controller, configurable.
Modbus RTU 485, baud rate adjustable: 9.6k/19.2k/38.4k/56k.
parity: none, odd, even, address range 1 - 127 adjustable via NFC tool.
power supply:19 - 26 V AC/DC,
current draw: DC 38 mA, AC 61 mA.
housing: base: PBT, color similar to RAL 7016.
lid: PC, color similar to RAL 7016.
Ring: PBT, color similar to RAL 1003.
protection type: IP 20 sensor housing, IP65 OPP-SENS housing.
strain relief: 2 x M16 und 2 x M12.
fast wiring thanks to removable spring terminals.
cable cross-section 0.2-1.5 mm².
terminal resistor via DIP switch.
minimum flow velocity 0.3 m/s.
permissible ambient conditions: - 10°C to 50°C.
0 – 95% RH (non-condensing).
Data Sheet No. 14140
For installation in air duct.
CO2 measurement range: 0 - 5,000 ppm,
temperature measurement range: -10 - 50 °C,
humidity measurement range: 0 - 95% RH.
CO2 tolerance: +/- 35 ppm +/-3% of measured value.
temperature tolerance: +/- 1K.
humidity tolerance: +/- 2% at 25°C and 10-90% RH.
PID controller ventilation control
dependent on CO2 concentration.
Air flows through the air duct sensor tube past
the sensor and back into the air duct.
The measurement principle is based on nondispersive infrared
technology with automatic self-calibration.
maintenance-free. with captive rotary lid.
8 selectable lid positions.
3 configurable analog outputs 1 - 10 V DC.
1 relay output - 1 x C/NO/NC for two-level controller, configurable.
Modbus RTU 485, baud rate adjustable: 9.6k/19.2k/38.4k/56k.
parity: none, odd, even, address range 1 - 127 adjustable via NFC tool.
power supply:19 - 26 V AC/DC,
current draw: DC 38 mA, AC 61 mA.
housing: base: PBT, color similar to RAL 7016.
lid: PC, color similar to RAL 7016.
Ring: PBT, color similar to RAL 1003.
protection type: IP 20 sensor housing, IP65 OPP-SENS housing.
strain relief: 2 x M16 und 2 x M12.
fast wiring thanks to removable spring terminals.
cable cross-section 0.2-1.5 mm².
terminal resistor via DIP switch.
minimum flow velocity 0.3 m/s.
permissible ambient conditions: - 10°C to 50°C.
0 – 95% RH (non-condensing).
Data Sheet No. 14140
| Measured medium 1: |
Air |
|---|---|
| Measuring range 1: |
0...5000 ppm |
| Measuring range 2: |
-10...+50 °C |
| Measuring range 3: |
0...95 % rh |
| Outputs 1: |
Measurement signal 1...10 V |
| Permissible temperature of medium 1: |
-10…+50 °C |
| Power supply 1: |
24 V AC/DC |
| Protection type: |
IP20 |
| Sensor element 1: |
NDIR sensor |
| Sensor element 2: |
Digital humidity and temperature sensor |
| Sensor length: |
80 mm |
Datasheet 14140 - OPP-SENS® Multi-Sensor MS/Multi-Controller MC
Flyer OPP-SENS® NFC
Catalog 2025 (PDF)
Flip catalogue 2025
EG-Konformität_OPP-SENS_2016-04-20 (only German)
OPP-SENS operating instructions Multisensor/Multiregler
Technical data
| Measured medium 1: |
Air |
|---|---|
| Measuring range 1: |
0...5000 ppm |
| Measuring range 2: |
-10...+50 °C |
| Measuring range 3: |
0...95 % rh |
| Outputs 1: |
Measurement signal 1...10 V |
| Permissible temperature of medium 1: |
-10…+50 °C |
| Power supply 1: |
24 V AC/DC |
| Protection type: |
IP20 |
| Sensor element 1: |
NDIR sensor |
| Sensor element 2: |
Digital humidity and temperature sensor |
| Sensor length: |
80 mm |
Downloads
Datasheet 14140 - OPP-SENS® Multi-Sensor MS/Multi-Controller MC
Flyer OPP-SENS® NFC
Catalog 2025 (PDF)
Flip catalogue 2025
EG-Konformität_OPP-SENS_2016-04-20 (only German)
OPP-SENS operating instructions Multisensor/Multiregler
D-NFC - Display OPP-SENS
Display & control unit. With NFC interface and capacitive button.
Fits all round sensor connection heads with active
outputs. The unit is fitted with ribbon cable and
a reverse polarity-protected connector on the
electronics board and is ready for use without
configuration (autoadapt). The corresponding
measuring values for the respective transmitter
are automatically displayed. The unit has a
capacitive push button. The display has an NFC
interface. With bus transmitters, all parameters
such as bus addresses, baud rate, etc. can be
configured directly. The 5-point calibration is
also performed via this unit. IP 65 protection
due to the integrated seal. For configuration and
calibration: Multiple sensors can be configured
successively using one unit and then closed and
operated with the normal cover. Used as actual
value display: The display permanently replaces
the cover. Data sheet: 20902
Fits all round sensor connection heads with active
outputs. The unit is fitted with ribbon cable and
a reverse polarity-protected connector on the
electronics board and is ready for use without
configuration (autoadapt). The corresponding
measuring values for the respective transmitter
are automatically displayed. The unit has a
capacitive push button. The display has an NFC
interface. With bus transmitters, all parameters
such as bus addresses, baud rate, etc. can be
configured directly. The 5-point calibration is
also performed via this unit. IP 65 protection
due to the integrated seal. For configuration and
calibration: Multiple sensors can be configured
successively using one unit and then closed and
operated with the normal cover. Used as actual
value display: The display permanently replaces
the cover. Data sheet: 20902
Einblicke zu 40 Jahren Oppermann
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