4/20mA Loop powered indicators, Intrinsically safe, field mounting
Features:
- ATEX & IECEx intrinsic safety certification, optional FM & cFM.
- Large non multiplexed displays, models with:
4 digits: 34mm high
5 digits: 29mm high + bargraph - IP66 GRP enclosure, separate terminal compartment
- -40°C to +70°C operation
- Internal calibrator
- Root extractor and lineariser
- Tare function
- Optional:
External keypad
Backlight - may be loop or separately powered
Alarms
Escutcheon scale and tag labelling
Etched stainless steel legend plate
Product downloads
These BA304E & BA324E 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 escutcheon scale and tag marking, however the indicators can easily be recalibrated on-site.
Other loop powered indicators in this range include:
- Intrinsically safe panel mounting
- Intrinsically safe bargraph panel mounting
- Type nA field mounting
- Flameproof / explosion proof field mounting
- General purpose field mounting
- General purpose panel mounting
- General purpose bargraph panel mounting
- Small intrinsically safe field mounting
- Small type nL field mounting
To select the model and options for your application please refer to the following table.
| Model | BA304E |
BA324E |
 |
 # |
|
| Mounting & Enclosure | Field | |
| Protection | IP66 | |
| Display | 4 digits 34mm high | 5 digits 29mm high + bargraph |
| Certification | ||
| Europe ATEX | Group II Category 1G Ex ia IIC T5 Ga -40°C ≤ Ta ≤ +70°C | |
| International IECEx | Ex ia IIC T5 Ga -40°C ≤ Ta ≤ +70°C | |
| Optional | ||
| Alarms | Yes | |
| Backlight, which may be loop or separately powered |
Yes | |
| External push buttons | Yes | |
| Escutcheon scale and tag labelling (no charge) | Yes | |
| Etched stainless steel legend plate |
Yes | |
| USA FM & Canada cFM certification |
Entity IS / I, II, III / A, B, C, D, E, F, G / T5 Ta = 70°C 4X; IP66 I / 0 / AEx ia IIC / T5 Ta = 70°C Non incendive NI / I / 2 / ABCD / T5 Ta = 70°C - NIFW S / II / 2 / EFG / T5 Ta = 70°C - NIFW S / III / T5 Ta = 70°C - NIFW I / 2 / IIC / T5 Ta = 70°C - NIFW |
|
| Europe ATEX Dust certification |
Group II Category 1D Ex ia IIIC T80°C Da IP66, -40°C ≤ Ta ≤ +70°C | |
| International IECEx Dust certification |
Ex ia IIIC T80°C Da IP66 -40°C ≤ Ta ≤ +70°C | |
| Downloads | BA304E |
BA324E |
| Datasheets |  download |
download |
| ATEX certificates | download |
download |
| FM certificates | download |
download |
| cFM certificates | download |
download |
| IECEx certificates | download |
download |
| Instruction manuals | download |
download |
| Application guides AG300 | download |
download |
| Declarations of Conformity | download |
download |
# Shown with optional external push buttons and backlight, separately powered.
