These 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. 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, although the indicators can easily be recalibrated on-site.

Other loop powered indicators in this range include:

Intrinsically safe panel mountingRugged intrinsically safe panel mountingEx eb, field mounting
Intrinsically safe bargraph panel mountingType nA field mountingType nA panel mountingFlameproof field mountingGeneral purpose field mountingGeneral purpose panel mountingRugged general purpose panel mountingGeneral purpose bargraph panel mounting

To select the model and options for your application please refer to the following table.
ATEX, IECEx, USA & Canadian intrinsic safety certification.
Large non multiplexed displays, models with:
4 digits: 34mm high
5 digits: 29mm high + bargraph
IP66 GRP or Stainless Steel enclosures
‘E’ models have separate terminal compartment
-40°C to +70°C operation
Internal calibrator
Root extractor and lineariser
Tare function
Optional:
Backlight – may be loop or separately powered
Alarms
Scale and tag labelling for no additional charge
Engraved Stainless Steel legend plate

Measured value : temperature
Display : digital
Type : panel-mount
Other characteristics : 4-20 mA, loop-powered, intrinsically safe