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INDICATING TEMPERATURE TRANSMITTER, INTRINSICALLY SAFE, PANEL MOUNTING

 
 
BA478C Indicating temperature transmitter
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HART® logoFeatures:

  • ATEX, FM, cFM & IECEx intrinsic safety certification
  • Large 5 digit display plus 31 segment bargraph
  • HART® communication
  • Transmitter and sensor diagnostics
  • Loop powered
  • IP66 front panel
  • Optional:
        Alarms
        Loop powered backlight
     
  • Shortcut to product downloads

This second generation loop powered indicating temperature transmitter provides a large, easy to read digital temperature display plus accurate 4/20mA analogue and HART® digital outputs. Optional alarm outputs enable under and over temperature warnings to be generated and an optional display backlight enhances display visibility in poor lighting conditions.

The transmitter has a resistance thermometer, thermocouple, resistance or voltage input and may be configured using the front panel push buttons or via HART® digital communication.

The BA478C is intrinsically safe, when protected via a Zener barrier or galvanic isolator the transmitter may be installed in any gas hazardous area.

The instrument can be supplied calibrated to customer's requirements free of charge and can be labelled to show units of measurement, tag number and application.

Other indicating temperature transmitters in our range include, intrinsically safe field mounting model, type nL model, safe area field mounting model, and safe area panel mounting model.

To select options for your application please refer to the following table.

  Model

BA478C

 

BA478C Indicating temperature transmitter

  Mounting

Panel 144 x 72mm

  Protection

Front IP66, rear IP20

  Certification

      Europe

ATEX
II 1G Ga Ex ia IIC T5
Ta = -40 to 70°C

      USA FM

Entity CL I Div. 1
Gp A, B, C & D
T4 Ta = 70°C
 
Nonincendive CL I Div. 2
Gp A, B, C & D
T4 Ta = 70°C

      Canada cFM

Entity CL I Div. 1
Gp A, B, C & D
T4 Ta=70°C
 
Nonincendive CL I Div. 2
Gp A, B, C & D
T4 Ta = 70°C

      International

IECEx
Ga Ex ia IIC T5
Ta = -40 to 70°C

  Options

      Alarms

Yes

      Backlight - Loop powered

Yes


  Downloads

BA478C

      Datasheet

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      ATEX certificate

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      FM certificate

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      cFM certificate

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      IECEx certificate

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      HART® certificate

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      Instruction manual

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      BA47X/67X Indicating Temperature
      Transmitter HART® Interface Guide

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      HART® device files

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