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

Humidity, temperature, atmospheric pressure transmitter with two relay outputs. Outdoor, indoor use.

Built-in relative humidity, temperature, pressure 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

H7430
Warranty

3 years

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Technical data

Measured value

Temperature

Relative humidity

Counted values (dew point…)

Atmospheric pressure

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

ATMOSPHERIC PRESSURE SENSOR SENSOR

Measuring range 600 to 1100 hPa

Accuracy ±1.3 hPa at 23 °C from 800 to 1100 hPa

Resolution 0.1 hPa

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 sensor of temperature, humidity sensor and atmospheric pressure

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 IP54 electronics; IP40 sensors

Dimensions 136 x 213 x 45 mm; stem length 75 mm

Weight approx. 360 g

Warranty 3 years

Features

Applications:

Production facilities and warehouses - Monitoring of storage conditions and production processes in the temperature range -200 ° C to + 600 ° C.

Metrology - COMET sensors together with COMET radiationshields are the ideal basis for weather stations for long-term weather, climate and air monitoring.

Healtcare and laboratories - -200 °C.

Industry and production - monitoring temperature and humidity in food, pharmaceutical, aerospace etc.

Food industry - Monitoring of critical processes according to the HACCP standard with the possibility of prompt notification of unforeseen events that could lead to the degradation of the goods.

Building management - Our instruments which measure temperature, humidity, atmospheric pressure and CO2 are an integral part of these industry-leading solutions.

Features description:

* the features may vary depending on the device type

● accurate measurement of Temperature, Relative humidity, Dew point, Atmospheric pressure, CO₂, Two-state events
● industrial or interior design with protection up to IP65

● integrated sensors, external probe, duct mount design
● relays output 250Vac / 8A or 50 V on selected models

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

Technical data

Measured value

TEMPERATURE SENSOR

HUMIDITY SENSOR

DEW POINT

ATMOSPHERIC PRESSURE SENSOR SENSOR

RELAY OUTPUTS

BINARY INPUTS

GENERAL TECHNICAL DATA

Features

Applications:

Features description:

Optional accessories and download

Software

Others

Manuals

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