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
Room controller (controller)
Temperature [°C] [°F], relative humidity [% RH], carbon dioxide (CO2) [ppm]
Control: temperature, fan
Output: W-Modbus, Switching
Input: 1x NTC10K, 1x digital
Power supply: 230 V AC
Flush mounting
IP30
$520.62

incl. VAT $619.42
New

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

RYM1-4511-W620-000
Room controller (controller)
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
$520.62

incl. VAT $619.42
New

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

RYM1-4521-W620-000
Room controller (controller)
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
$520.62

incl. VAT $619.42
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 mounting
IP30
$520.62

incl. VAT $619.42
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
$520.62

incl. VAT $619.42
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 mounting
IP30
$520.62

incl. VAT $619.42
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: 24V AC/DC
Flush mounting
IP30
$520.62

incl. VAT $619.42
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: 24V AC/DC
Flush mounting
IP30
$520.62

incl. VAT $619.42
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: 24V AC/DC
Flush mounting
IP30
$520.62

incl. VAT $619.42
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: 24V AC/DC
Flush mounting
IP30
$520.62

incl. VAT $619.42
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: 24V AC/DC
Flush mounting
IP30
$520.62

incl. VAT $619.42
New

°C %RH
HYGRASGARD® RPFTF-wModbus LCD

1201-624F-1400-000
0...100 % RH (humidity) -35...+80 °C (temperature) / -31...-176 °F
Accuracy humidity: ± 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
$523.88

incl. VAT $623.25
New

°C %RH
HYGRASGARD® RPFTF-20-wModbus

1201-624F-1000-001
0...100 % RH (humidity) -35...+80 °C (temperature) / -31...-176 °F
Accuracy humidity: ± 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
$529.44

incl. VAT $629.95
New

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

1201-32CF-1400-030
0...100 % RH-35...+80 °C / -31...-176 °F
Accuracy humidity: ± 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 sensor
W-Modbus
IP 65
$561.94

incl. VAT $668.53
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, fan, sun protection
Output: Free / without
Input: 1x NTC10K, 1x digital
Surface mounting
IP30
$571.53

incl. VAT $680.02
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)
Controls: temperature, fan, light
Output: Free / without
Input: 1x NTC10K, 1x digital
Surface mounting
IP30
$571.53

incl. VAT $680.02

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