BA651
Description
The BA651 is a instrumentation amplifier in rail mount housing according to DIN 50022-35. It is designed to provide a low drift signal conditioning for full bridge strain gage sensors. The ±10V analog output is fully bi-directional. A internal voltage reference provides the excitation for a 350 ohms sensor. An optional version to connect up to four parallel 350 ohms sensors is available. The BA651 requires a basic 19 to 28 VDC power supply. The zero and span adjustment is performed by a zero and span potentiometer with a wide adjustment range.
BA 651
Features
:
- -
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- Bi-directional output (voltage version only) 19 to 28 VDC power Wide range span adjustment Wide range zero adjustment DIN-rail mount
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Specifications
Power supply VDC 24V (19 to 28V)
Accuracy class at 2m V/V Potentiometer adjustment range (approx.)
- Span
- Zero Bridge excitation Bridge resistance
%
0,1 m V/V m V/V m V/V V Ω Ω
0,5 to 2,05 (Version 01 .. 03) 0,8 to 3,5 (Version 08 .. 10) -0,4 to +0,4...
