Features:
Product details
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:
To select the model and options for your application please refer to the following table.
To select the model for your application please refer to the following table.
| Model | BA304G | BA324G | BA304G-SS | BA324G-SS |
|---|---|---|---|---|
 |
 * |
 * |
 * |
|
| Mounting & Enclosure |
Field 122 x 120 |
Stainless steel Field 122 x 120 |
||
| Protection | IP66 |
|||
| Display | 4 digits 34mm high |
5 digits 29mm high + bargraph |
4 digits 34mm high |
5 digits 29mm high + bargraph |
| Certification | ||||
| International IECEx |
Ex ia IIC T5 Ga -40°C ≤ Ta ≤ +70°C Ex ia IIIC T80°C Db IP66 -40°C ≤ Ta ≤ +70°C |
|||
| Europe ATEX |
Group II Category 1G Ex ia IIC T5 Ga -40°C ≤ Ta ≤ +70°C Group II Category 2D Ex ia IIIC T80°C Db IP66 -40°C ≤ Ta ≤ +70°C |
|||
| UK UKEX |
Group II Category 1G Ex ia IIC T5 Ga -40°C ≤ Ta ≤ +70°C Group II Category 2D Ex ia IIIC T80°C Db IP66 -40°C ≤ Ta ≤ +70°C |
|||
| USA ETL & Canada cETL Intrinsic safety |
Class I, Div 1, Gp A, B, C, D T5 (USA & Canada) Class I, Zone 0, AEx ia IIC T5 Ga (USA) -40°C ≤ Ta ≤ 70°C Class II, Div 1, Gp E, F, G. Class III, Div 1 (USA & Canada) Zone 20 AEx ia IIIC T80°C Da (USA) -40°C ≤ Ta ≤ 60°C Ex ia T5 Ga -40°C ≤ Ta ≤ 70°C (Canada) Ex ia IIIC Da -40°C ≤ Ta ≤ 60°C (Canada) |
|||
| USA ETL & Canada cETL Nonincendive |
Class I, Div 2, Gp A, B, C, D T5 Class II, Div 2, Gp F, G Class III, Div 2 -40°C ≤ Ta ≤ 70°C |
|||
| China CCC Ex |
Ex ia IIC T5 Ga -40°C ≤ Ta ≤ +70°C Ex ia IIIC T80°C Db IP66 -40°C ≤ Ta ≤ +70°C |
|||
| India CCOE/PESO | Ex ia IIC T5 Ga -40°C ≤ Ta ≤ +70°C Ex ia IIIC T80°C Db IP66 -40°C ≤ Ta ≤ +70°C |
|||
| Optional | ||||
| Alarms | Yes | |||
| Backlight, which may be loop or separately powered |
Yes | |||
| Scale and tag labelling (no charge) |
Yes Slide-in |
|||
| Engraved stainless steel legend plate |
Yes | |||
|
|
|
|---|---|
| Model | |
| Mounting & Enclosure |
|
| Protection |
|
| Display |
|
| Downloads | BA304G | BA324G | BA304G-SS | BA324G-SS |
|---|---|---|---|---|
| Datasheets |  Download |
Download |
Download |
Download |
| IECEx certificates |
Download |
Download |
Download |
Download |
| ATEX certificates |
Download |
Download |
Download |
Download |
| UKEX certificates |
Download |
Download |
Download |
Download |
| ETL certificates |
Download |
Download |
Download |
Download |
| CCC Ex certificates |
Download |
Download |
Download |
Download |
| CCOE/PESO certificates |
Download |
Download |
Download |
Download |
| Ingress certificates |
Download |
Download |
Download |
Download |
| Instruction manuals |
Download |
Download |
Download |
Download |
| Abbreviated manuals |
Download |
Download |
Download |
Download |
| Essential Health & Safety Requirements |
Essential Health & Safety Requirements for loop powered 4/20mA indicators | |||
| Declarations of Conformity (EU) |
Download |
Download |
Download |
Download |
| Declarations of Conformity (UK) |
Download |
Download |
Download |
Download |
| CAD files |  Download |
Download |
Download |
Download |
* Shown with optional backlight.
Product downloads
Display options
Product dimensions
IECEx information
ATEX information
UKEX information
ETL Intrinsic safety
CCC Ex information
CCOE/PESO information