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H4431 Temperature transmitter with RS485 output

£250.00
(£300.00 Inc. VAT)
Incoming, 10-14 days
+

Temperature transmitter for Pt1000 sensors with two relay outputs. Outdoor, indoor use.

For external Pt1000 temperature probe. Three two-state inputs.

Included in delivery:

  • H4431
  • Instruction Manual
  • Traceable Calibration Certificate
  • FREE software TSensor for Configuring of the Transmitter

TECHNICAL DATA

Measured value

  • Temperature
  • Two-state signal 

TEMPERATURE SENSOR - external probe Pt1000

  • Measuring range -200 to +600 °C 
  • Accuracy ±0.2 °C
  • 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 external temperature probe
  • 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 160 x 45 mm; stem length 75mm
  • Weight: approx. 350 g
  • Warranty: 3 years
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