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BA651

Vishay
Part Number BA651
Manufacturer Vishay
Description Strain Gage Amplifier
Published Jun 24, 2009
Detailed Description www.DataSheet4U.com BA651 Strain Gage Amplifier in DIN Rail Mount Housing Description The BA651 is a instrumentation am...
Datasheet PDF File BA651 PDF File

BA651
BA651

Overview
www.
DataSheet4U.
com BA651 Strain Gage Amplifier in DIN Rail Mount Housing 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: • • • • • Bi-directional output (voltage version only) 19 to 28 VDC power Wide range span adjustment Wide range zero adjustment DIN-rail mount www.
DataSheet4U.
com Specifications Power supply VDC 24V (19 to 28V) Accuracy class at 2mV/V Potentiometer adjustment range (approx.
) - Span - Zero Bridge excitation Bridge resistance % 0,1 mV/V mV/V mV/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 Approx.
10 350 to 1000 Ω (Standard) >87 Ω (for Option XP4 only) Approx.
10 (with no sensor connected) ±10V , Load ≥10 KOhms 0 to 20, Load ≤ 300 Ohms 4 to 20, Load ≤ 300 Ohms 5000 ≤0,07 ≤0,05 DIN-Rail mount: 35 x 7,5 or 35 x 15 Power supply current Output - Voltage (Version 01, 08) - Current (Version 02, 09) - Current (Version 03, 10) Bandwidth (-3dB) Temperature coefficient at 2mV/V - Span - Zero Mounting Dimensions Protection class Operating temperature Storage temperature mA V mA mA Hz %/10K %/10K mm % °C °C 75 x 72 x 76 (LxHxW) IP20 -20 to +60 -40 to +70 Ordering examples BA 651.
01, Input 2mV/V, Output ±10V BA 651.
02, Input 2mV/V, Output 0 bis 20mA BA 651.
03, Input 2mV/V, Output 4 bis 20mA BA 651.
08, Input 3,5mV/V, Output ±10V BA 651.
09, Input 3,5mV/V, Output 0 bis 20mA BA 651.
10, Input 3,5mV/V, Output 4 bis 20mA Add “XP4” to above designation if you wish the to order the option for 87 O...


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