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
HYGRASGARD® RPFTF-20-Modbus-T3 LCD

1201-6246-1400-001
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]
Modbus
IP65
486,64 €

incl. VAT 578,98 €
New

°C + % RH + CO2 + VOC
RYMASKON® RYM 1462C-RH-CO2-VOC-MOD

RYM1-4621-M810-000
Rymaskon® 1000 C Controller - 24V
Temperature [°C] [°F], relative humidity [% RH], carbon dioxide (CO2) [ppm], air quality (VOC) [%] [pbb]
Control: temperature, fan
Output: Modbus RTU, 0-10V, switching
Input: 1x NTC10K, 1x digital
Power supply: 24V AC/DC
Flush mounting
IP30
504,12 €

incl. VAT 599,88 €
New

°C + % RH + CO2 + VOC
RYMASKON® RYM 1461C-RH-CO2-VOC-MOD

RYM1-4611-M810-000
Rymaskon® 1000 C Controller - 24V
Temperature [°C] [°F], relative humidity [% RH], carbon dioxide (CO2) [ppm], air quality (VOC) [%] [pbb]
Control: temperature, fan
Output: Modbus RTU, 0-10V, switching
Input: 1x NTC10K, 1x digital
Power supply: 24V AC/DC
Flush mounting
IP30
504,12 €

incl. VAT 599,88 €
New

°C + % RH + CO2 + VOC
RYMASKON® RYM 1362C-RH-CO2-VOC-MOD

RYM1-3621-M810-000
Rymaskon® 1000 C Controller - 24V
Temperature [°C] [°F], relative humidity [% RH], carbon dioxide (CO2) [ppm], air quality (VOC) [%] [pbb]
Control: temperature
Output: Modbus RTU, 0-10V, switching
Input: 1x NTC10K, 1x digital
Power supply: 24V AC/DC
Flush mounting
IP30
504,12 €

incl. VAT 599,88 €
New

°C + % RH + CO2 + VOC
RYMASKON® RYM 1361C-RH-CO2-VOC-MOD

RYM1-3611-M810-000
Rymaskon® 1000 C Controller - 24V
Temperature [°C] [°F], relative humidity [% RH], carbon dioxide (CO2) [ppm], air quality (VOC) [%] [pbb]
Control: temperature
Output: Modbus RTU, 0-10V, switching
Input: 1x NTC10K, 1x digital
Power supply: 24V AC/DC
Flush mounting
IP30
504,12 €

incl. VAT 599,88 €
New

°C + % RH + CO2 + VOC
RYMASKON® RYM 1432C-RH-CO2-VOC-MOD

RYM1-4321-M810-000
RYMASKON® 1000 C Controller - 24V
Temperature [°C] [°F], relative humidity [% RH], carbon dioxide (CO2) [ppm], air quality (VOC) [%] [pbb]
Control: temperature, fan
Output: Modbus RTU, 0-10V
Input: 1x NTC10K, 1x digital
Power supply: 24 V AC / DC
Flush mounting
IP30
504,12 €

incl. VAT 599,88 €
New

°C + % RH + CO2 + VOC
RYMASKON® RYM 1431C-RH-CO2-VOC-MOD

RYM1-4311-M810-000
RYMASKON® 1000 C Controller - 24V
Temperature [°C] [°F], relative humidity [% RH], carbon dioxide (CO2) [ppm], air quality (VOC) [%] [pbb]
Control: temperature, fan
Output: Modbus RTU, 0-10V
Input: 1x NTC10K, 1x digital
Power supply: 24 V AC / DC
Flush mounting
IP30
504,12 €

incl. VAT 599,88 €
New

°C + % RH + CO2 + VOC
RYMASKON® RYM 1322C-RH-CO2-VOC-MOD

RYM1-3221-M810-000
RYMASKON® 1000 C Controller - 24V
Temperature [°C] [°F], relative humidity [% RH], carbon dioxide (CO2) [ppm], air quality (VOC) [%] [pbb]
Control: Temperature
Output: Modbus RTU, 0-10V
Input: 1x NTC10K, 1x digital
Power supply: 24 V AC / DC
Flush mounting
IP30
504,12 €

incl. VAT 599,88 €
New

°C + % RH + CO2 + VOC
RYMASKON® RYM 1321C-RH-CO2-VOC-MOD

RYM1-3211-M810-000
RYMASKON® 1000 C Controller - 24V
Temperature [°C] [°F], relative humidity [% RH], carbon dioxide (CO2) [ppm], air quality (VOC) [%] [pbb]
Control: Temperature
Output: Modbus RTU, 0-10V
Input: 1x NTC10K, 1x digital
Power supply: 24 V AC / DC
Flush mounting
IP30
504,12 €

incl. VAT 599,88 €
VFTF-Modbus-SD

1201-612H-1000-100

546,39 €

incl. VAT 650,13 €
New

°C + % RH + CO2 + VOC
RYMASKON® RYM 1462C-RH-CO2-VOC-MOD-L

RYM1-4621-M810-003
Rymaskon® 1000 C Controller - 24V
Temperature [°C] [°F], relative humidity [% RH], carbon dioxide (CO2) [ppm], air quality (VOC) [%] [pbb]
Controls: temperature, fan, light
Output: Modbus RTU, 0-10V, switching
Input: 1x NTC10K, 1x digital
Power supply: 24V AC/DC
Flush mounting
IP30
568,40 €

incl. VAT 676,32 €
New

°C + % RH + CO2 + VOC
RYMASKON® RYM 1462C-RH-CO2-VOC-MOD-BL

RYM1-4621-M810-005
Rymaskon® 1000 C Controller - 24V
Temperature [°C] [°F], relative humidity [% RH], carbon dioxide (CO2) [ppm], air quality (VOC) [%] [pbb]
Control: temperature, fan, sun protection, light
Output: Modbus RTU, 0-10V, switching
Input: 1x NTC10K, 1x digital
Power supply: 24V AC/DC
Flush mounting
IP30
568,40 €

incl. VAT 676,32 €
New

°C + % RH + CO2 + VOC
RYMASKON® RYM 1462C-RH-CO2-VOC-MOD-LL

RYM1-4621-M810-004
Rymaskon® 1000 C Controller - 24V
Temperature [°C] [°F], relative humidity [% RH], carbon dioxide (CO2) [ppm], air quality (VOC) [%] [pbb]
Controls: temperature, fan, light
Output: Modbus RTU, 0-10V, switching
Input: 1x NTC10K, 1x digital
Power supply: 24V AC/DC
Flush mounting
IP30
568,40 €

incl. VAT 676,32 €
New

°C + % RH + CO2 + VOC
RYMASKON® RYM 1462C-RH-CO2-VOC-MOD-BB

RYM1-4621-M810-002
Rymaskon® 1000 C Controller - 24V
Temperature [°C] [°F], relative humidity [% RH], carbon dioxide (CO2) [ppm], air quality (VOC) [%] [pbb]
Control: temperature, fan, sun protection
Output: Modbus RTU, 0-10V, switching
Input: 1x NTC10K, 1x digital
Power supply: 24V AC/DC
Flush mounting
IP30
568,40 €

incl. VAT 676,32 €
New

°C + % RH + CO2 + VOC
RYMASKON® RYM 1462C-RH-CO2-VOC-MOD-B

RYM1-4621-M810-001
Rymaskon® 1000 C Controller - 24V
Temperature [°C] [°F], relative humidity [% RH], carbon dioxide (CO2) [ppm], air quality (VOC) [%] [pbb]
Control: temperature, fan, sun protection
Output: Modbus RTU, 0-10V, switching
Input: 1x NTC10K, 1x digital
Power supply: 24V AC/DC
Flush mounting
IP30
568,40 €

incl. VAT 676,32 €
New

°C + % RH + CO2 + VOC
RYMASKON® RYM 1461C-RH-CO2-VOC-MOD-LL

RYM1-4611-M810-004
Rymaskon® 1000 C Controller - 24V
Temperature [°C] [°F], relative humidity [% RH], carbon dioxide (CO2) [ppm], air quality (VOC) [%] [pbb]
Controls: temperature, fan, light
Output: Modbus RTU, 0-10V, switching
Input: 1x NTC10K, 1x digital
Power supply: 24V AC/DC
Flush mounting
IP30
568,40 €

incl. VAT 676,32 €

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+49 911 519 470

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