Temperature and humidity sensor with Ethernet interface and relays, with external DigiL probe, 5 m cable

Temperature and relative humidity sensor with an external DigiL/0 digital probe on a cable and two output relays. Humidex calculation.

The H3536 sensor is designed for online monitoring of temperature and relative humidity in non-aggressive environments. The device is equipped with three binary inputs for detecting two-state signals. Connected devices can be controlled using two built-in relays.

The modern polymer humidity sensor ensures long-term measurement stability and resistance to water condensation. The measured temperature and relative humidity values are also used to calculate other humidity parameters – dew point temperature, absolute humidity, specific humidity, mixing ratio, specific enthalpy and Humidex index.

The device is equipped with an external DigiL/0 digital temperature and relative humidity probe on a cable. The probe is connected directly to the terminal block located on the main circuit board inside the device.

The sensor is supplied as standard with a DigiL/0 probe on a 5-meters cable. Cable lengths of 1, 2 or 10 meters are available at an additional cost.

Processing and analysis of measured data:

code

H3536-5
Warranty

3 years

On request

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Technical data

Measured value

Temperature

Relative humidity

Counted values (dew point…)

Two-state signal

TEMPERATURE SENSOR

Measuring range -30 to +105 °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 1x connectable temperature+humidity probe

Acoustic alarm from built-in beeper - switchable

Counted values humidex, dew point, absolute humidity, specific humidity, mixing ratio, specific enthalpy

Output Ethernet

Measuring interval 2 s

Range of humidity sensor temperature compensation all temperature range

Available temperature units degrees Celsius, degrees Fahrenheit

Communication protocol WWW, ModbusTCP, SNMPv1, SOAP, XML

Alarm protocols E-mail (SMTP authentication is supported), SNMP Trap, Syslog

Power 9-30 Vdc

Protection class IP40

Dimensions 136 x 159 x 45 mm; length/diameter of external probe 88/18 mm

External probe cable length 5 meters

Weight approx. 410 g

Warranty 3 years

Optional accessories and download

ac/dc adapter 230Vac to 12Vdc/1A, EU