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.

New

°C + % RH
Room controller (controller)

Rymaskon® RYM 1362C-TH-OTS-M-FM-B

RYM1-3621-M210-000
Rymaskon® 1000 C Controller - 24V
Temperature [°C] [°F],
relative humidity [% RH]
Control: Temperature
Output: Modbus RTU / BACnet (MS/TP), 0-10V, switching
Input: 1x NTC10K, 1x digital
Power supply: 24 V AC / DC
Flush-mount installation
IP30
$282.41
New

°C + % RH
Room controller (controller)

Rymaskon® RYM 1361C-TH-OTS-M-FM-W

RYM1-3611-M210-000
Rymaskon® 1000 C Controller - 24V
Temperature [°C] [°F],
relative humidity [% RH]
Control: Temperature
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
$282.41
New

°C + % RH
Room controller (controller)

Rymaskon® RYM 1322C-TH-OTS-M-FM-B

RYM1-3221-M210-000
Rymaskon® 1000 C Controller - 24V
Temperature [°C] [°F],
relative humidity [% RH]
Control: Temperature
Output: Modbus RTU / BACnet (MS/TP), 0-10V
Input: 1x NTC10K, 1x digital
Power supply: 24 V AC / DC
Flush-mount installation
IP30
$282.41
New

°C + % RH
Room controller (controller)

Rymaskon® RYM 1321C-TH-OTS-M-FM-W

RYM1-3211-M210-000
Rymaskon® 1000 C Controller - 24V
Temperature [°C] [°F],
relative humidity [% RH]
Control: Temperature
Output: Modbus RTU / BACnet (MS/TP), 0-10V
Input: 1x NTC10K, 1x digital
Power supply: 24 V AC / DC
Flush-mount installation
IP30
$282.41
°C %RH
Room operating humidity and temperature sensor

HYGRASGARD® RFTF-Modbus P D5

1201-42B6-6012-841
0...100 % RH
0...+50 °C

Temperature [°C], relative humidity [% RH],
dew point [°C], absolute humidity [g / m³],
mixing ratio [g / kg], enthalpy [kJ / kg]

Potentiometer, rotary switch

Switchable metric / imperial

Modbus

IP30
$296.32
TW Modbus SD LCD

1201-121H-3201-020

$302.84
°C %RH
Room operating humidity and temperature sensor

HYGRASGARD® RFTF-Modbus P LCD

1201-42B6-7001-005
0...100 % RH
0...+50 °C

Temperature [°C], relative humidity [% RH],
dew point [°C], absolute humidity [g / m³],
mixing ratio [g / kg], enthalpy [kJ / kg]

Potentiometer

Selectable metric / imperial

Modbus

IP30
$306.51
TW-Modbus External SD LCD

1201-121H-3201-030

$307.47
°C %RH
Dew point monitor

HYGRASGARD® TW-Modbus-T3 LCD

1201-1281-3401-020
−35...+80 °C
0...100 % RH
Temperature [°C], relative humidity [% RH],
dew point [°C], absolute humidity [g / m³],
mixing ratio [g / kg], enthalpy [kJ / kg]
Application sensor
Modbus RTU
IP 65
$314.94
°C %RH
Dew point monitor

HYGRASGARD® TW-extern-Modbus-T3 LCD

1201-1281-3401-030
−35...+80 °C
0...100 % RH
Temperature [°C], relative humidity [% RH],
dew point [°C], absolute humidity [g / m³],
mixing ratio [g / kg], enthalpy [kJ / kg]
Probe sensor
Modbus RTU
IP 65
$319.79
°C %RH
Room operating humidity and temperature sensor

HYGRASGARD® RFTF-Modbus P T LCD

1201-42B6-7047-005
0...100 % RH
0...+50 °C

Temperature [°C], relative humidity [% RH],
dew point [°C], absolute humidity [g / m³],
mixing ratio [g / kg], enthalpy [kJ / kg]

Potentiometer, presence pushbutton

Switchable metric / imperial

Modbus

IP30
$322.04
KFTF Modbus SD LCD

1201-321H-1200-029

$326.15
°C %RH
Surface-mounted humidity and temperature sensors

HYGRASGARD® AFTF-SD-Modbus LCD

1201-1226-1200-100
–35...+80 °C
0...100 % RH

Temperature [°C], relative humidity [% RH],
dew point [°C], absolute humidity [g / m³],
mixing ratio [g / kg], enthalpy [kJ / kg]

Modbus RTU

IP 65
$328.58
°C %RH
Room operating humidity and temperature sensor

HYGRASGARD® RFTF-Modbus P 5L

1201-42B6-6119-005
0...100 % RH
0...+50 °C

Temperature [°C], relative humidity [% RH],
dew point [°C], absolute humidity [g / m³],
mixing ratio [g / kg], enthalpy [kJ / kg]

Potentiometer, LED displays

Switchable metric / imperial

Modbus

IP30
$332.02
°C %RH
Duct humidity and temperature sensors

HYGRASGARD® KFTF-Modbus-T3 LCD

1201-32C6-1400-029
0...100 % RH
−35...+80 °C
Humidity accuracy: ± 2 % / 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
$339.19
°C %RH
Duct humidity and temperature sensors

HYGRASGARD® KFTF-20-Modbus

1201-3216-1000-030
0...100 % RH
–35...+80 °C
Humidity accuracy: ± 1.8 % / Temp.: ± 0.6 K
Temperature [°C], relative humidity [% RH],
dew point [°C], absolute humidity [g / m³],
Modbus RTU
IP 65
$340.85

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