English Česky Africa China Español Français Magyar Polski Sweden USA UAE

Temperature and humidity regulator with RS485 output

Humidistat, thermostat with two relay outputs. Outdoor, indoor use.

Built-in relative humidity, temperature sensors. Measured values are also converted to other humidity interpretation: dew point temperature, absolute humidity, specific humidity, mixing ratio, specific enthalpy. Three two-state inputs.

 

 

  • code
    H3430
  • Warranty
    3 years
  • 2 260.00 AED

Technical data

Measured value

Temperature
Relative humidity
Counted values (dew point…)
Two-state signal

TEMPERATURE SENSOR

Measuring range -30 to +80 °C
Accuracy ±0.4 °C
Resolution 0.1 °C

HUMIDITY SENSOR

Measuring range 0 to 100 % RH
Accuracy ±2.5 % RH from 5 to 95 % at 23 °C
Resolution 0.1% RH

DEW POINT

Measuring range -60 to +80 °C
Accuracy ±1.5 °C at ambient temperature T <25 °C and RH >30 %
Resolution 0.1 °C

RELAY OUTPUTS

Quantity 2
Maximal voltage 50 V
Maximal current 2 A
Maximal power 60 VA

BINARY INPUTS

Quantity 3
Signal for binary inputy dry contact, open collector or two-state voltage signal.
Inputs are not galvanically isolated.
Minimum pulse duration on binary input 500 ms
Voltage across open contact < 3,3 V
Low voltage level 0 to +0,5 V
High voltage level +3,0 to +30 V

GENERAL TECHNICAL DATA

Operating temperature -30 to +80 °C
Channels internal temperature and humidity sensor
Counted values dew point, absolute humidity, specific humidity, mixing ratio, specific enthalpy
Acoustic alarm from built-in beeper - switchable
Output RS485
Range of humidity sensor temperature compensation all temperature range
Available temperature units degrees Celsius, degrees Fahrenheit
Communication protocol ModBus RTU, ARION, Advantech ADAM
Power 9-30 Vdc
Protection class IP65 electronics; IP40 sensors
Dimensions 136 x 159 x 45 mm; length/diameter of external probe 88/18 mm
Weight approx. 500 g
Warranty 3 years

Optional accessories and download

Ac/dc adapter 12V/450mA stabilized, EU

Ac/dc adapter 12V/450mA stabilized, EU

code A1510eu
Price 120.00 AED
In stock 43 pcs
Ac/dc adapter 12V/450mA stabilized, UK

Ac/dc adapter 12V/450mA stabilized, UK

code A1510uk
Price 120.00 AED
In stock on request
Ac/dc adapter 12V/450mA stabilized, US

Ac/dc adapter 12V/450mA stabilized, US

code A1510us
Price 120.00 AED
In stock on request

Accredited temperature and relative humidity calibration

Accredited temperature and relative humidity calibration

code SLU003
Price 370.00 AED
In stock on request

Holder for mounting the COMET Transmitter on magnetic surfaces

Holder for mounting the COMET Transmitter on magnetic surfaces

code SP103
Price 150.00 AED
In stock 6 pcs

sintered bronze sensor protection

sintered bronze sensor protection

code F0000
Price 150.00 AED
In stock on request
PTFE sensor protection, white

PTFE sensor protection, white

code F5300
Price 260.00 AED
In stock on request

Motion detector JS20

Motion detector JS20

code JS20
Price 300.00 AED
In stock 5 pcs
The LD-12 flood detector

The LD-12 flood detector

code LD12
Price 230.00 AED
In stock 41 pcs
Magnetic door contact SA-200-A

Magnetic door contact SA-200-A

code SA200A
Price 80.00 AED
In stock 55 pcs
Magnetic door contact with cable length 10m

Magnetic door contact with cable length 10m

code SA200A-10
Price 150.00 AED
In stock on request
Magnetic door contact with cable length 15m

Magnetic door contact with cable length 15m

code SA200A-15
Price 190.00 AED
In stock on request
Magnetic door contact with cable length 2m

Magnetic door contact with cable length 2m

code SA200A-2
Price 80.00 AED
In stock on request
Magnetic door contact with cable length 20m

Magnetic door contact with cable length 20m

code SA200A-20
Price 230.00 AED
In stock on request
Magnetic door contact with cable length 30m

Magnetic door contact with cable length 30m

code SA200A-30
Price 300.00 AED
In stock on request
Magnetic door contact with cable length 5m

Magnetic door contact with cable length 5m

code SA200A-5
Price 120.00 AED
In stock on request
The optical smoke detector SD-283ST

The optical smoke detector SD-283ST

code SD280
Price 450.00 AED
In stock on request
Power detector SP008

Power detector SP008

code SP008
Price 190.00 AED
In stock 1 pcs

Humidity Standard 10%RH, set 5pcs

Humidity Standard 10%RH, set 5pcs

code HM023
Price 450.00 AED
In stock 18 pcs
Humidity Standard 80%RH, set 5pcs

Humidity Standard 80%RH, set 5pcs

code HM024
Price 450.00 AED
In stock 16 pcs
Vessel for adjustment and calibration of humidity

Vessel for adjustment and calibration of humidity

code MD046
Price 300.00 AED
In stock 10 pcs
PP4 Flat circular flange

PP4 Flat circular flange

code PP4
Price 80.00 AED
In stock 77 pcs
PP90 Right-angled stainless steel flange

PP90 Right-angled stainless steel flange

code PP90
Price 80.00 AED
In stock 33 pcs
plastic gland for direct mounting of the humidity probe

plastic gland for direct mounting of the humidity probe

code SP004
Price 40.00 AED
In stock 31 pcs
Tool for easy connection to WAGO terminals 233 for serial output transmitters

Tool for easy connection to WAGO terminals 233 for serial output transmitters

code SP006
Price 40.00 AED
In stock 25 pcs

Software

download-icon Comet Database One Click Installer (21.1-V)
487.31 MB
download-icon Database Viewer 3.20.0.0 dbapi 21.1
24.33 MB
download-icon TSensor (3-5-5-0)
2.90 MB
download-icon Sensor Reader (2-0-8-0)
2.78 MB
download-icon Sensor RS485/232 utility (1-0-0-18)
2.05 MB
download-icon Conversions - application for recalculation of values
694.50 KB

Others

download-icon Terms and Conditions COMET System s.r.o.
133.12 KB

Manuals

download-icon Instruction Manual
1.74 MB
download-icon Declaration of Conformity
61.03 KB
download-icon Description of communication protocols of Hx3xx and Hx4xx transmitters with RS232 and RS485 communication interface
649.72 KB

Catalogs

download-icon CATALOG - Digital sensors and regulators with serial RS485/RS232 output
7.49 MB
download-icon Catalogue Sheets - COMET Regulators
1.31 MB

Related products

Temperature and humidity regulator with RS485 output

Temperature and humidity regulator with RS485 output

code H3431
Price 2 410.00 AED
In stock 1 pcs
Temperature, humidity, pressure regulator with two relay and RS485 outputs

Temperature, humidity, pressure regulator with two relay and RS485 outputs

code H7430
Price 2 710.00 AED
In stock 4 pcs