Modbus | Wireless Modbus

Modern and intelligent building automation and striving for central energy management are calling for a rethink of existing and future communication systems. Instead of elaborate, star -shaped wiring, modern systems such as Modbus and Wireless Modbus enable simple and resource -saving installation, lower effort and additional options.

In view of the rapidly rising energy costs, central recording, monitoring and controlling power consumption is becoming increasingly important in buildings. The networking of our modbus-enabled temperature, moisture, Pressure-as well as VOC, CO2-, fine dust measuring former leads to comprehensive energy efficiency and thus saves money.

°C + % RH
Room operating humidity and temperature sensor

HYGRASGARD® RFTF-Modbus P T D5 5L

1201-42B6-6121-841
0...100 % RH
0...+50 °C

Temperature [°C], relative humidity [% RH],
dew point [°C], absolute humidity [g / m³],

Potentiometer, rotary switch, presence pushbutton, LED indicators

Switchable metric / imperial

Modbus

IP30
$392.60
MWTM Modbus SD, 6.0 m

1101-328H-0260-000

$392.73
m/s
Flow monitor

RHEASGARD® KLGF-Modbus 120mm

1701-4216-0102-000
0.1...20 m/s
Flow velocity
Modbus RTU
IP 65, sensor technology IP 20
Mounting depth: 120 mm
$394.25
°C
Room pendulum temperature transmitter

THERMASGARD® RPTM1-wModbus LCD

1101-628F-4210-000
50...+150 °C
typical ±0.2 K at +25 °C
switchable metric / imperial
W-Modbus
IP65
$395.86
°C + % RH
Room operating humidity and temperature sensor

HYGRASGARD® RFTF-Modbus P T 5L LCD

1201-42B6-7051-005
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, LED displays

Switchable metric / imperial

Modbus

IP30
$399.68
°C + % RH
Duct humidity and temperature sensors

HYGRASGARD® KFTF-20-wModbus

1201-32CF-1000-030
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 sensor error
W-Modbus
IP 65
$400.94
°C + % RH
Room humidity and temperature sensors or transmitters

HYGRASGARD® FSFTM-Modbus P

1201-9226-1400-282
0...100 % RH
0...+50 °C

Temperature, relative humidity, absolute humidity,
dew point, mixing ratio, enthalpy
as well as setpoint potentiometers
(no setpoint adjustment possible for Busch-Jaeger)

Modbus

IP20
$403.47
°C
Room pendant temperature transmitter

THERMASGARD® RPTM2-wModbus LCD

1101-629F-4210-000
−50...+150 °C
typically ± 0.2 K at +25 °C
switchable metric / imperial
W-Modbus
IP65
$404.37
°C + m/s + m³/h
Flow monitor

RHEASGARD® KLGFVT-Modbus

1701-4216-0401-000
0.1...20 m/s
0...200,000 m³/h
Temperature, flow velocity, volume flow rate
Modbus RTU
IP 65, sensor technology IP 20
Installation dimensions: 220 mm
$408.71
m/s + m³/h
Airflow monitors

RHEASGARD® PLGFV-Modbus

1701-6216-0301-000
0.1...20 m/s
Flow velocity, volumetric flow rate
Modbus RTU
Power supply: 24 V AC / DC
Mounting depth: 155 mm
IP65
$408.71
CO2
Room air quality sensors

AERASGARD® RCO2-Modbus LCD

1501-61B0-6021-200
0...5000 ppm
Carbon dioxide (CO2)
Modbus RTU
IP 30
$414.09
°C
Mean value temperature transmitter

THERMASGARD® MWTM-Modbus-T3 6m

1101-3266-0260-000
– 50...+ 150 °C; Tmin ≤ 50 °C, Tmax + 80 °C
Probe length: 6.0 m
Pipe channel fault
Modbus RTU
IP65
$425.51
°C
Average Temperature Transmitter

THERMASGARD® MWTM-wModbus 3M

1101-326F-0230-000
– 50...+ 150 °C; Tmin 51 °C, Tmax + 80 °C
Probe length: 3.0 m
Channel fault
W-Modbus
IP65
$426.53
Pa / bar / inWC
Dual pressure sensor as pressure transmitter and differential pressure transmitter

PREMASGARD 7249-Modbus Q

2004-6331-6100-001
2 measuring channels (1/2): ±500/±7000 Pa
± 13 Pa / ± 105 Pa
Modbus
M12 plug connector
IP65 / IP67
$426.69
Pa / bar / inWC
Dual pressure sensor as pressure transmitter and differential pressure transmitter

PREMASGARD 7247-Modbus Q

2004-6331-6100-011
2 measuring channels (1/2): ±1000/±1000 Pa
± 105 Pa
Modbus
M12 plug connector
IP65 / IP67
$426.69
°C
Mean temperature transmitter

THERMASGARD® MWTM-wModbus 0.4M LCD

1101-326F-4080-000
– 50...+ 150 °C; Tmin ± 50 °C, Tmax + 80 °C
Probe length: 0.4 m
Channel fault
W-Modbus
IP65
$427.56

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.

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