Modbus humidity sensors

Our humidity sensors with Modbus RTU reliably measure the relative humidity in indoor and outdoor areas and are ideal for use in building automation and industry. The digital Modbus interface enables fast integration, reduced cabling and parallel access to multiple measured values. Depending on the model, additional functions such as temperature measurement, CO₂ and VOC detection or switching outputs are integrated - ideal for demanding HVAC applications with central control.

°C + % RH + CO2
Room controller (controller)

Rymaskon® RYM 1361C-THC-OTLS-M-FM-W

RYM1-3611-M610-003
Rymaskon® 1000 C Controller - 24V
Temperature [°C] [°F],
relative humidity [% RH],
carbon dioxide (CO2) [ppm]
Control: Temperature, Light
Output: Modbus RTU / BACnet (MS/TP), 0-10V, switching contact
Input: 1x NTC10K, 1x digital
Power supply: 24 V AC / DC
Flush-mount installation
IP30
452,49 €

incl. VAT 538,37 €
°C + % RH + CO2
Room controller (controller)

Rymaskon® RYM 1361C-THC-OTBLS-M-FM-W

RYM1-3611-M610-005
Rymaskon® 1000 C Controller - 24V
Temperature [°C] [°F],
relative humidity [% RH],
carbon dioxide (CO2) [ppm]
Control: Temperature, solar shading, lighting
Output: Modbus RTU / BACnet (MS/TP), 0-10V, switching outputs
Input: 1x NTC10K, 1x digital
Power supply: 24 V AC / DC
Flush-mounted installation
IP30
452,49 €

incl. VAT 538,37 €
°C + % RH + CO2
Room controller (controller)

Rymaskon® RYM 1361C-THC-OTBBS-M-FM-W

RYM1-3611-M610-002
Rymaskon® 1000 C Controller - 24V
Temperature [°C] [°F],
relative humidity [% RH],
carbon dioxide (CO2) [ppm]
Control: Temperature, solar shading
Output: Modbus RTU / BACnet (MS/TP), 0-10V, switching outputs
Input: 1x NTC10K, 1x digital
Power supply: 24 V AC / DC
Flush-mounted installation
IP30
452,49 €

incl. VAT 538,37 €
°C + % RH + CO2
Room controller (controller)

Rymaskon® RYM 1361C-THC-OTBS-M-FM-W

RYM1-3611-M610-001
Rymaskon® 1000 C Controller - 24V
Temperature [°C] [°F],
relative humidity [% RH],
carbon dioxide (CO2) [ppm]
Control: Temperature, solar shading
Output: Modbus RTU / BACnet (MS/TP), 0-10V, switching output
Input: 1x NTC10K, 1x digital
Power supply: 24 V AC / DC
Flush-mount installation
IP30
452,49 €

incl. VAT 538,37 €
°C + % RH + CO2
Room controller (controller)

Rymaskon® RYM 1322C-THC-OTLS-M-FM-B

RYM1-3221-M610-003
Rymaskon® 1000 C Controller - 24V
Temperature [°C] [°F],
relative humidity [% RH],
carbon dioxide (CO2) [ppm]
Control: temperature, light
Output: Modbus RTU / BACnet (MS/TP), 0-10V
Input: 1x NTC10K, 1x digital
Power supply: 24 V AC / DC
Flush-mount installation
IP30
452,49 €

incl. VAT 538,37 €
°C + % RH + CO2
Room controller (controller)

Rymaskon® RYM 1322C-THC-OTBBS-M-FM-B

RYM1-3221-M610-002
Rymaskon® 1000 C Controller - 24V
Temperature [°C] [°F],
relative humidity [% RH],
carbon dioxide (CO2) [ppm]
Control: Temperature, solar shading
Output: Modbus RTU / BACnet (MS/TP), 0-10V
Input: 1x NTC10K, 1x digital
Power supply: 24 V AC / DC
Flush-mount installation
IP30
452,49 €

incl. VAT 538,37 €
°C + % RH + CO2
Room controller (controller)

Rymaskon® RYM 1322C-THC-OTBLS-M-FM-B

RYM1-3221-M610-005
Rymaskon® 1000 C Controller - 24V
Temperature [°C] [°F],
relative humidity [% RH],
carbon dioxide (CO2) [ppm]
Control: Temperature, solar shading, lighting
Output: Modbus RTU / BACnet (MS/TP), 0-10V
Input: 1x NTC10K, 1x digital
Power supply: 24 V AC / DC
Flush-mount installation
IP30
452,49 €

incl. VAT 538,37 €
°C + % RH + CO2
Room controller (controller)

Rymaskon® RYM 1322C-THC-OTBS-M-FM-B

RYM1-3221-M610-001
Rymaskon® 1000 C Controller - 24V
Temperature [°C] [°F],
relative humidity [% RH],
carbon dioxide (CO2) [ppm]
Control: temperature, sun protection
Output: Modbus RTU / BACnet (MS/TP), 0-10V
Input: 1x NTC10K, 1x digital
Power supply: 24 V AC / DC
Flush-mount installation
IP30
452,49 €

incl. VAT 538,37 €
°C + % RH + CO2
Room controller (controller)

Rymaskon® RYM 1321C-THC-OTLS-M-FM-W

RYM1-3211-M610-003
Rymaskon® 1000 C Controller - 24V
Temperature [°C] [°F],
relative humidity [% RH],
carbon dioxide (CO2) [ppm]
Control: temperature, light
Output: Modbus RTU / BACnet (MS/TP), 0-10V
Input: 1x NTC10K, 1x digital
Power supply: 24 V AC / DC
Flush-mount installation
IP30
452,49 €

incl. VAT 538,37 €
°C + % RH + CO2
Room controller (controller)

Rymaskon® RYM 1321C-THC-OTBBS-M-FM-W

RYM1-3211-M610-002
Rymaskon® 1000 C Controller - 24V
Temperature [°C] [°F],
relative humidity [% RH],
carbon dioxide (CO2) [ppm]
Control: Temperature, solar shading
Output: Modbus RTU / BACnet (MS/TP), 0-10V
Input: 1x NTC10K, 1x digital
Power supply: 24 V AC / DC
Flush-mounting
IP30
452,49 €

incl. VAT 538,37 €
°C + % RH + CO2
Room controller (controller)

Rymaskon® RYM 1321C-THC-OTBS-M-FM-W

RYM1-3211-M610-001
Rymaskon® 1000 C Controller - 24V
Temperature [°C] [°F],
relative humidity [% RH],
carbon dioxide (CO2) [ppm]
Control: Temperature, solar shading
Output: Modbus RTU / BACnet (MS/TP), 0-10V
Input: 1x NTC10K, 1x digital
Power supply: 24 V AC / DC
Flush-mount installation
IP30
452,49 €

incl. VAT 538,37 €
°C + % RH + CO2
Room controller (controller)

Rymaskon® RYM 1321C-THC-OTBLS-M-FM-W

RYM1-3211-M610-005
Rymaskon® 1000 C Controller - 24V
Temperature [°C] [°F],
relative humidity [% RH],
carbon dioxide (CO2) [ppm]
Control: temperature, solar shading, lighting
Output: Modbus RTU / BACnet (MS/TP), 0-10V
Input: 1x NTC10K, 1x digital
Power supply: 24 V AC / DC
Flush-mount installation
IP30
452,49 €

incl. VAT 538,37 €
°C + % RH + CO2
Room sensors for humidity, temperature and CO2

AERASGARD® RFTM-CO2-Modbus P LCD

1501-61B6-6521-271
0...5000 ppm
Temperature, relative humidity, carbon dioxide (CO2)
Potentiometer
switchable metric / imperial
Modbus RTU
IP 30
461,16 €

incl. VAT 548,75 €
°C + % RH
Duct humidity and temperature sensors

HYGRASGARD® KFTF-20-Modbus-T3 LCD

1201-32C6-1400-030
0...100 % RH
−35...+80 °C
Humidity accuracy: ± 1.8 % / Temp.: ± 0.2 K
Temperature [°C], relative humidity [% RH],
dew point [°C], absolute humidity [g / m³],
mixing ratio [g / kg], enthalpy [kJ / kg]
Channel error
Modbus
IP 65
468,08 €

incl. VAT 557,00 €
°C + % RH
Ceiling-mounted humidity and temperature sensors

HYGRASGARD® DFTF-Modbus

1201-6136-1000-100
0...100 % RH

typically ± 2.0 % (20...80 % RH) at +25 °C, otherwise ± 3.0 %

Temperature [°C], relative humidity [% RH]

Modbus RTU

IP30, IP65
470,55 €

incl. VAT 559,85 €
°C + % RH
Ceiling-mounted humidity and temperature sensors

HYGRASGARD® DFTF-Modbus LCD

1201-6136-1200-100
0...100 % RH

typically ± 2.0 % (20...80 % RH) at +25 °C, otherwise ± 3.0 %

Temperature [°C], relative humidity [% RH]

Modbus RTU

IP30, IP65
491,79 €

incl. VAT 585,08 €

We also manufacture individually

Do you have special requirements? As a manufacturer with our own production facilities in Germany, we are also able to produce products outside of the standard range at any time.

Secure payment methods

Do you have a question? We are at your disposal:

+49 911 519 470

Mo. - Fr. 7.00am - 5.00pm CEST

e-mail FAQ