Features:
Product details
These UK designed and manufactured intrinsically safe Modbus RTU instruments can display up to eight process variables with engineering units and tag identifications on a 7 inch backlit display which is visible in all lighting conditions. The BA489 is easily configured via the front panel touch buttons using a simple intuitive menu, which will be familiar to anyone who has used a BEKA product. If a Configuration Table is completed when the BA489 is ordered, the display can be supplied configured for installation, for no additional charge.
International Ex ia intrinsic safety certification allows installation in Zones 0, 1, 2, 20, 21 or 22 hazardous areas. In addition to intrinsic safety, the BA489-PC has a certified impact and ingress protected front allowing installation in an Ex e or Ex t enclosure without invalidating the enclosure's apparatus certification.
Other Modbus RTU displays in our range include:
| Model | BA489-GL | BA489-PC | |
|---|---|---|---|
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| Mounting | Panel 248.5 x 184mm |
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| Protection | Front IP66, rear IP20 |
Front IP66, certified for installation in Ex e or Ex t enclosure. Rear IP20 |
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| Certification | |||
| International IECEx |
Gas - Ex ia IIC T4 Ga -40°C ≤ Ta ≤ +65°C Dust - Ex ia IIIC T135ºC Da -40°C ≤ Ta ≤ +65°C |
Gas - Ex ia IIC T4 Ga -40°C ≤ Ta ≤ +65°C Dust - Ex ia IIIC T135ºC Da -40°C ≤ Ta ≤ +65°C Can be installed in an Ex e or Ex t enclosure without invalidating enclosure certification. |
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| Europe ATEX |
Gas - Group II Category 1G Ex ia IIC T4 Ga -40°C ≤ Ta ≤ +65°C Dust - Group II Category 1D Ex ia IIIC T135ºC Da -40°C ≤ Ta ≤ +65°C |
Gas - Group II Category 1G Ex ia IIC T4 Ga -40°C ≤ Ta ≤ +65°C Dust - Group II Category 1D Ex ia IIIC T135ºC Da -40°C ≤ Ta ≤ +65°C Can be installed in an Ex e or Ex t enclosure without invalidating enclosure certification. |
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| UK UKEX |
Gas - Group II Category 1G Ex ia IIC T4 Ga -40°C ≤ Ta ≤ +65°C Dust - Group II Category 1D Ex ia IIIC T135ºC Da -40°C ≤ Ta ≤ +65°C |
Gas - Group II Category 1G Ex ia IIC T4 Ga -40°C ≤ Ta ≤ +65°C Dust - Group II Category 1D Ex ia IIIC T135ºC Da -40°C ≤ Ta ≤ +65°C Can be installed in an Ex e or Ex t enclosure without invalidating enclosure certification. |
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| Downloads | BA489-GL | BA489-PC |
|---|---|---|
| Datasheet |  Download |
Download |
| IECEx certificate | Download |
Download |
| ATEX certificate | Download |
Download |
| UKEX certificate |
Download |
Download |
| Ingress certificates | Download |
Download |
| Instruction manual | Download |
Download |
| Abbreviated manual | Download |
Download |
| Declaration of Conformity (EU) |
Download |
Download |
| Declaration of Conformity (UK) |
Download |
Download |
| Descriptive System Drawing (A .dwg copy of this drawing is contained in the CAD zip file) |
Download |
Download |
| Customer configuration table |  Download |
Download |
| CAD files |  Download |
Download |
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| Model | |
| Mounting & Enclosure |
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| Protection |
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Product downloads
Product dimensions
IECEx information
ATEX information
UKEX information