H4331 temperature transmitter with RS232 COMET output

Description

H4331 temperature transmitter with RS232 output for indoor and outdoor use.

The inverter is equipped with two relay outputs for displaying alarms or controlling external devices. It is also equipped with three binary inputs for water, smoke, glass breakage or door contact detection.

The measured moisture value can be converted into a format: dew-point temperature, absolute humidity, specific humidity, mixing ratio or other.

The built-in capacitive polymer humidity sensor ensures long-term stability of the humidity calibration, independent of the influence of water and condensation.

The converter is useful for measurements in a non-aggressive environment.

 

Features of H4331

Temperature sensor (external probe (sensor) Pt1000)

• measuring range: -200 … +600 °C
• Accuracy: ±0.2 °C
• resolution: 0.1 °C

RELATED EXITS

• quantity: 2
• maximum voltage: 50 V
• maximum current: 2 A
• Maximum power: 60 VA

BINARY ENTRANCES

• quantity: 3
• minimum pulse duration on binary input: 500 ms
• open contact voltage: <3.3 V
• Low voltage: 0 … +0.5 V
• high voltage level: +3.0 … +30 V

 

GENERAL TECHNICAL DATA H4331

• ambient temperature: -30 … +80 °C
• Input: 1x external temperature probe
• Output: RS232
• Communication protocols ModBus RTU and Advantech ADAM
• Power: 9-30 V DC
• Protection class: IP 65 electronics; IP 40 sensors
• dimensions: 136 x 213 x 45 mm
• Stem length: 75 mm
• weight: 350 g
• Warranty: 3 years
• Set includes: the H4331, user manual, calibration certificate with traceability and FREE TSensor software to configure the transmitter

 

Areas of use, applications

• Building automation and HVAC management,
• warehouses,
• greenhouses,
• production facilities,
• museums/archives/galleries,
• air-conditioned rooms,
• weather stations,
• measurements in compressed air.

 

You can find much more useful information in the Documentation tab.