Features:
Product details
These loop powered indicators have third party Ex ec and Ex tc certification allowing them to be installed in a Ex e, Ex p or Ex t panel enclosure located in Zone 2 or 22, without the need for a barrier or galvanic isolator, and without invalidating the panel enclosures certification. Both models have rugged Stainless Steel cases and large high contrast displays with a wide viewing angle and operating temperature range.
Both models can be supplied custom calibrated and labelled with scale and tag information for no additional charge.
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 | BA307SE | BA327SE |
|---|---|---|
 # |
 |
|
| Mounting & Enclosure | Panel |
|
| Protection | Front IP66, rear IP20 |
|
| Display | 4 digits 15mm high |
5 digits 12.7mm high + bargraph |
| Certification | ||
| International IECEx |
Gas - Ex ec ic IIC T5 Gc Increased safety Ex ec Dust - Ex ic tc IIIC T80°C Dc Protection by enclosure Ex tc -40°C ≤ Ta ≤ +70°C Cert. No. IECEx ITS 22.0023X |
|
| Europe ATEX |
Gas - Group II Category 3G Ex ec ic IIC T5 Gc Increased safety Ex ec Dust - Group II Category 3D Ex ic tc IIIC T80°C Dc Protection by enclosure Ex tc -40°C ≤ Ta ≤ +70°C Cert No. ITS-1 22 ATEX 34494X R.O |
|
| UK UKEX |
Gas - Group II Category 3G Ex ec ic IIC T5 Gc Increased safety Ex ec Dust - Group II Category 3D Ex ic tc IIIC T80°C Dc Protection by enclosure Ex tc -40°C ≤ Ta ≤ +70°C Cert No. ITS 22 UKEX 0609X |
|
| USA ETL | Gas - Class I Zone 2 AEx ec ic IIC T5 Gc Increased safety Ex ec Dust - Zone 22 AEx ic tc IIIC T85ºC Dc Protection by enclosure Ex tc Class I Div 2 Groups A, B, C, D Class II Div 2 Groups F, G Class III Div 2 -40ºC ≤ Ta ≤ +70ºC Authorisation to Mark 104724586LHD-001 |
|
| Canada cETL | Gas - Ex ec ic IIC T5 Gc Increased safety Ex ec Dust - Ex ic tc IIIC T85ºC Dc Protection by enclosure Ex tc Class I Div 2 Groups A, B, C, D Class II Div 2 Groups F, G Class III Div 2 -40ºC ≤ Ta ≤ +70ºC Authorisation to Mark 104724586LHD-001 |
|
| Optional | ||
| Alarms | Yes | |
| Backlight, which may be loop or separately powered |
Yes | |
| Scalecard and tag/application marking (no charge) |
Yes | |
|
|
|
|---|---|
| Model | |
| Mounting & Enclosure |
|
| Protection |
|
| Display |
|
| Downloads | BA307SE | BA327SE |
|---|---|---|
| Datasheets |  Download |
Download |
| IECEx certificates |
Download |
Download |
| ATEX certificates |
Download |
Download |
| UKEX certificates |
Download |
Download |
| ETL certificates |
Download |
Download |
| Ingress certificates |
Download |
Download |
| Instruction manuals |
Download |
Download |
| Abbreviated manuals |
Download |
Download |
| Application guides |
Download |
Download |
| Declarations of Conformity (EU) |
Download |
Download |
| Declarations of Conformity (UK) |
Download |
Download |
| CAD files |  Download |
Download |
# Shown with optional backlight, separately powered.
Product downloads
Display options
Product dimensions
IECEx information
ATEX information
UKEX information
USA ETL Information