H4431 temperature transmitter with RS485 COMET output

Description

H4431 temperature transmitter with RS485 output and two relay outputs for outdoor and indoor use.

The inverter and controller is equipped with three binary inputs for water, smoke, glass breakage or door contact detection.

 

Features H4431

Temperature sensor (external Pt1000 probe(s))

• 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

• ambient temperature: -30 … +80 °C
• Input: 1x outdoor temperature probe
• Output: RS485
• Communication protocols: ModBus RTU, ARION, Advantech ADAM
• Power: 9-30 V DC
• Protection class: IP 65 electronics; IP 40 sensors
• dimensions: 136 x 160 x 45 mm
• Stem length: 75 mm
• weight: 350 g
• Warranty: 3 years
• Set includes: the H4431, user manual, calibration certificate with traceability and FREE TSensor software to configure the transducer

 

Examples of use

• HVAC building automation,
• HVAC building 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.