4/20mA Loop powered indicators, Intrinsically safe, panel mounting



Ex logo

Features:

  • ATEX & IECEx gas & dust intrinsic safety certification, optional INMETRO.
  • FM & cFM gas intrinsic safety certification
  • Large non multiplexed displays, models with:
        4 digits: 34mm or 15mm high
        5 digits: 29mm or 11mm high + bargraph
  • IP66 Front panel
  • Rugged stainless steel models for use in Ex e, Ex p and
    Ex t panel enclosures in Zones 1, 2, 21 & 22.
  • -40°C to +70°C operation
  • Internal calibrator
  • Root extractor and lineariser
  • Tare function
  • Optional:
        Backlight - may be loop or separately powered
        Alarms
Download logoProduct downloads

These BA307E, BA307E-SS, BA308E, BA327E, BA327E-SS, & BA328E fourth generation intrinsically safe 4/20mA loop powered indicators have large high contrast displays with a very wide viewing angle. Operating over an extended temperature range they contain many standard features previously only available as options. Coated printed circuit boards plus extensive thermal and vibration testing provides maximum reliability supported by a three year guarantee.

No additional charge is made for factory calibration or for scale and tag marking, however the indicators can easily be recalibrated on-site.

Other loop powered indicators in this range include:


 
 

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


Model

BA307E

BA308E

BA327E

BA328E

BA307E-SS

BA327E-SS

BA307E 4/20mA Loop powered indicator BA308E 4/20mA Loop powered indicator BA327E 4/20mA Loop powered indicator# BA328E 4/20mA Loop powered indicator# BA307E-SS 4/20mA Loop powered indicator BA327E-SS 4/20mA Loop powered indicator
Mounting &
Enclosure
Panel
96 x 48
Panel
144 x 72
Panel
96 x 48
Panel
144 x 72
Rugged stainless steel panel 105 x 60 Rugged stainless steel panel 105 x 60
Protection Front IP66, rear IP20
Display 4 digits 15mm high 4 digits 34mm high 5 digits 11mm high
+ bargraph
5 digits 29mm high
+ bargraph
4 digits 15mm high 5 digits 11mm high
+ bargraph
Certification
Europe
ATEX
Gas - Group II Category 1G Ex ia IIC T5 Ga -40°C ≤ Ta ≤ +70°C
Dust - Group II Category 1D Ex ia IIIC T80°C Da IP20 -40°C ≤ Ta ≤ +70°C
  May be installed in Ex e, Ex p or Ex t panel enclosure without invalidating enclosure certification.
USA FM &
Canada cFM
Entity IS / I / A, B, C, D / T5 Ta = 70°C
I / 0 / AEx ia IIC / T5 Ta = 70°C
 
Non incendive NI / I / 2 / ABCD / T5 Ta=70°C - NIFW
NI / II / 2 / EFG / T5 Ta=70°C - NIFW
NI / III / 2 / T5 Ta=70°C - NIFW
NI/ I / 2 / IIC / T5 Ta=70°C - NIFW
Entity IS / I / A, B, C, D / T5
Ta = 70°C
I / 0 / AEx ia IIC / T5 Ta = 70°C
 
May be installed in AEx e, AEx p or AEx t panel enclosure without invalidating enclosure certification.
Non incendive
NI / I / 2 / ABCD / T5
Ta=70°C - NIFW
NI/ I / 2 / IIC / T5
Ta=70°C - NIFW
International IECEx Gas - Ex ia IIC T5 Ga -40°C ≤ Ta ≤ +70°C
Dust - Ex ia IIIC T80°C Da IP20 -40°C ≤ Ta ≤ +70°C
  May be installed in Ex e, Ex p or Ex t panel enclosure without invalidating enclosure certification.
Optional
Alarms Yes
Backlight,
which may be loop or separately powered
Yes
Scalecard and tag / application marking (no charge) Yes
Brazil
INMETRO
certification
Gas - Ex ia IIC T5 Ga -40°C ≤ Ta ≤ +70°C
Dust - Ex ia IIIC T80°C Da IP20 -40°C ≤ Ta ≤ +70°C
N/A

 
Downloads

BA307E

BA308E

BA327E

BA328E

BA307E-SS

BA327E-SS

Datasheets PDF logoD/L PDF logoD/L PDF logoD/L PDF logoD/L PDF logoD/L PDF logoD/L
ATEX
certificates
PDF logoD/L PDF logoD/L PDF logoD/L PDF logoD/L PDF logoD/L PDF logoD/L
FM
certificates
PDF logoD/L PDF logoD/L PDF logoD/L PDF logoD/L PDF logoD/L PDF logoD/L
cFM
certificates
PDF logoD/L PDF logoD/L PDF logoD/L PDF logoD/L PDF logoD/L PDF logoD/L
IECEx
certificates
PDF logoD/L PDF logoD/L PDF logoD/L PDF logoD/L PDF logoD/L PDF logoD/L
INMETRO
certificates
PDF logoD/L PDF logoD/L PDF logoD/L PDF logoD/L N/A N/A
Ingress
certificates
PDF logoD/L PDF logoD/L PDF logoD/L PDF logoD/L PDF logoD/L PDF logoD/L
Instruction
manuals
PDF logoD/L PDF logoD/L PDF logoD/L PDF logoD/L PDF logoD/L PDF logoD/L
Application
guide AG300
PDF logoD/L PDF logoD/L PDF logoD/L PDF logoD/L PDF logoD/L PDF logoD/L
Declarations
of Conformity
PDF logoD/L PDF logoD/L PDF logoD/L PDF logoD/L PDF logoD/L PDF logoD/L
CAD files ZIP logoD/L ZIP logoD/L ZIP logoD/L ZIP logoD/L ZIP logoD/L ZIP logoD/L

# Shown with optional backlight, separately powered.

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