Wireless Modbus humidity sensors

Our humidity sensors with W-Modbus enable wireless and precise monitoring of relative humidity in rooms, ducts or weather-protected outdoor areas. The devices can be quickly and flexibly integrated into existing building automation systems - without any cabling.

Thanks to the manufacturer-independent W-Modbus technology, you benefit from reliable, fast data transmission and noticeably lower installation and maintenance costs. Ideal for modernizations, installation locations that are difficult to access or flexible HVAC solutions with minimal effort.

New

CO2 °C +1
RYMASKON® RYM 1442C-RH-CO2-WMOD

RYM1-4421-W620-000
Rymaskon® 1000 C Controller - 230V
Temperature [°C] [°F],
relative humidity [% RH],
carbon dioxide (CO2) [ppm]
Control: Temperature, fan
Output: W-Modbus, switching output
Input: 1x NTC10K, 1x digital
Power supply: 230 V AC
Flush-mounted installation
IP30
460,73 €

incl. VAT 548,13 €
New

CO2 °C +1
RYMASKON® RYM 1451C-RH-CO2-WMOD

RYM1-4511-W620-000
Rymaskon® 1000 C Controller - 230V
Temperature [°C] [°F],
relative humidity [% RH],
carbon dioxide (CO2) [ppm]
Control: Temperature, fan
Output: W-Modbus, 0-10V, switching contact
Input: 1x NTC10K, 1x digital
Power supply: 230 V AC
Flush-mount installation
IP30
460,73 €

incl. VAT 548,13 €
New

CO2 °C +1
RYMASKON® RYM 1452C-RH-CO2-WMOD

RYM1-4521-W620-000
Rymaskon® 1000 C Controller - 230V
Temperature [°C] [°F],
relative humidity [% RH],
carbon dioxide (CO2) [ppm]
Control: temperature, fan
Output: W-Modbus, 0-10V, switching
Input: 1x NTC10K, 1x digital
Power supply: 230 V AC
Flush-mounting
IP30
460,73 €

incl. VAT 548,13 €
New

°C + % RH + CO2
RYMASKON® RYM 1321C-RH-CO2-WMOD

RYM1-3211-W610-000
Rymaskon® 1000 C Controller - 24V
Temperature [°C] [°F],
relative humidity [% RH],
carbon dioxide (CO2) [ppm]
Control: Temperature
Output: W-Modbus, 0-10V
Input: 1x NTC10K, 1x digital
Power supply: 24 V AC / DC
Flush-mount installation
IP30
460,73 €

incl. VAT 548,13 €
New

°C + % RH + CO2
RYMASKON® RYM 1322C-RH-CO2-WMOD

RYM1-3221-W610-000
Rymaskon® 1000 C Controller - 24V
Temperature [°C] [°F],
relative humidity [% RH],
carbon dioxide (CO2) [ppm]
Control: Temperature
Output: W-Modbus, 0-10V
Input: 1x NTC10K, 1x digital
Power supply: 24 V AC / DC
Flush-mounting
IP30
460,73 €

incl. VAT 548,13 €
New

°C + % RH + CO2
RYMASKON® RYM 1431C-RH-CO2-WMOD

RYM1-4311-W610-000
Rymaskon® 1000 C Controller - 24V
Temperature [°C] [°F],
relative humidity [% RH],
carbon dioxide (CO2) [ppm]
Control: Temperature, Fan
Output: W-Modbus, 0-10V
Input: 1x NTC10K, 1x digital
Power supply: 24 V AC / DC
Flush-mount installation
IP30
460,73 €

incl. VAT 548,13 €
New

°C + % RH + CO2
RYMASKON® RYM 1432C-RH-CO2-WMOD

RYM1-4321-W610-000
Rymaskon® 1000 C Controller - 24V
Temperature [°C] [°F],
relative humidity [% RH],
carbon dioxide (CO2) [ppm]
Control: Temperature, Fan
Output: W-Modbus, 0-10V
Input: 1x NTC10K, 1x digital
Power supply: 24 V AC / DC
Flush-mount installation
IP30
460,73 €

incl. VAT 548,13 €
New

°C + % RH + CO2
RYMASKON® RYM 1361C-RH-CO2-WMOD

RYM1-3611-W610-000
Rymaskon® 1000 C Controller - 24V
Temperature [°C] [°F],
relative humidity [% RH],
carbon dioxide (CO2) [ppm]
Control: Temperature
Output: W-Modbus, 0-10V, switching
Input: 1x NTC10K, 1x digital
Power supply: 24 V AC / DC
Flush-mounting
IP30
460,73 €

incl. VAT 548,13 €
New

°C + % RH + CO2
RYMASKON® RYM 1362C-RH-CO2-WMOD

RYM1-3621-W610-000
Rymaskon® 1000 C Controller - 24V
Temperature [°C] [°F],
relative humidity [% RH],
carbon dioxide (CO2) [ppm]
Control: temperature
Output: W-Modbus, 0-10V, switching
Input: 1x NTC10K, 1x digital
Power supply: 24 V AC / DC
Flush-mount installation
IP30
460,73 €

incl. VAT 548,13 €
New

°C + % RH + CO2
RYMASKON® RYM 1461C-RH-CO2-WMOD

RYM1-4611-W610-000
Rymaskon® 1000 C Controller - 24V
Temperature [°C] [°F],
relative humidity [% RH],
carbon dioxide (CO2) [ppm]
Control: temperature, fan
Output: W-Modbus, 0-10V, switching
Input: 1x NTC10K, 1x digital
Power supply: 24 V AC / DC
Flush-mount installation
IP30
460,73 €

incl. VAT 548,13 €
New

°C + % RH + CO2
RYMASKON® RYM 1462C-RH-CO2-WMOD

RYM1-4621-W610-000
Rymaskon® 1000 C Controller - 24V
Temperature [°C] [°F],
relative humidity [% RH],
carbon dioxide (CO2) [ppm]
Control: Temperature, Fan
Output: W-Modbus, 0-10V, switching
Input: 1x NTC10K, 1x digital
Power supply: 24 V AC / DC
Flush-mount installation
IP30
460,73 €

incl. VAT 548,13 €
New

°C %RH
HYGRASGARD® RPFTF-wModbus LCD

1201-624F-1400-000
0...100 % RH (humidity)
-35...+80 °C (temperature)
Humidity accuracy: ± 2.0 % / Temp.: ± 0.2 K
Temperature [°C], relative humidity [% RH],
dew point [°C], absolute humidity [g / m³],
mixing ratio [g / kg], enthalpy [kJ / kg]
W-Modbus
IP65
463,61 €

incl. VAT 551,58 €
New

°C %RH
HYGRASGARD® RPFTF-20-wModbus

1201-624F-1000-001
0...100 % RH (humidity)
-35...+80 °C (temperature)
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]
W-Modbus
IP65
468,53 €

incl. VAT 557,45 €
New

°C %RH
HYGRASGARD® KFTF-20-wModbus LCD

1201-32CF-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]
Duct error
W-Modbus
IP 65
497,29 €

incl. VAT 591,72 €
New

VOC °C +1
RYMASKON® RYM 1401-RH-VOC-WMOD-AP-BB

RYM1-4011-W711-002
Rymaskon® 1000 Interface
Temperature [°C] [°F],
relative humidity [% RH],
air quality (VOC)
Control: temperature, fans, solar shading
Output: free / without
Input: 1x NTC10K, 1x digital
Surface-mount installation
IP30
505,78 €

incl. VAT 601,73 €
New

VOC °C +1
RYMASKON® RYM 1401-RH-VOC-WMOD-AP-L

RYM1-4011-W711-003
Rymaskon® 1000 Interface
Temperature [°C] [°F],
relative humidity [% RH],
air quality (VOC)
Control: temperature, fan, lighting
Output: free / without
Input: 1x NTC10K, 1x digital
Surface-mounted installation
IP30
505,78 €

incl. VAT 601,73 €

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.