- Description
- Technical Data
- Approvals
- Resources
Description
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The BA454D is an intrinsically safe, second generation batch controller based on the successful BA350B. This field mounting controller is ideal for accurately dispensing liquids, solids or components in a hazardous area and despite its sophisticated control functions, it is easy to use and configure. Carefully designed display screens annotated in English, French, or German, lead the user intuitively through the available options. The BA454D accepts a pulse or 4/20mA analog input and incorporates a square root extractor and sixteen point linearizer allowing use with almost any flowmeter or sensor. Separate total and rate scaling factors enable the dispensed quantity and the rate of dispensing to be displayed in the same or in different engineering units.
Supported by a three year guarantee.

Technical Data
Legacy Status | BA350BP and BA350BC | |||
Mounting & Enclosures | Field | |||
Display | High contrast 86.5 mm x 45 mm with backlight | |||
Ingress Protection | IP66 | |||
Outputs | Three galvanically isolated single-pole, solid-state DC switches, configurable as control or status outputs | |||
Additional Outputs | Optional (Three additional single-pole, solid-state DC switches, configurable as control or status outputs) | |||
Stainless Steel Tag | Optional |
Approvals

Europe ATEX | ATEX Group II Category 1G Ex ia IIC T5 Ga -40°C ≤ Ta ≤ +60°C |
Europe ATEX Dust certification | Group II Category 1D Ex ia IIIC T80°C IP66 Da -40°C ≤ Ta ≤ +60°C |