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BA Series AC Current Sensor

BA Series AC Current Sensor
company Shanghai Acrel Ltd
Categories Current Meters
Update2011-03-31
Original RegionChina
BA Series AC Current Sensor
BA Series AC Current Sensor
Catalogue
1. General
BA Series AC current sensors transmit the AC current signal to standard DC analog signal (4-20mA or 0-5V) by accurate constant current technology and Temperature Linearity Compensationtechnology.
They can all work under DC24V and 12V, and they have good capacity of overload, high accuracy, excellent isolatiion and low consumption. They are applied widely in the field of industrial automatization and comply IEC60688:1992 and IEC1851987.
2. Specification
TypePhotoInputOutputOption
BA05-AIAC 0~10ADC 4-20mA; 0-20mA-T: RMS measurement
-1: DC12V power
-2: DC24V power
(If no T, sensors measure
avarage value)
BA05-AVDC 1-5V, 0-5V
BA10-AIAC 0~50ADC 4-20mA; 0-20mA
BA10-AVDC 1-5V, 0-5V
BA20-AIAC 0~150ADC 4-20mA; 0-20mA
BA20-AVDC 1-5V, 0-5V
BA50-AIAC 0~600ADC 4-20mA; 0-20mA
BA50-AVDC 1-5V, 0-5V
3. Technical feature
TypeBA05BA10BA20BA50
InputHole diameter5mm5mm5mm5mm
Current rangeAC 0.5~10AAC 8~50AAC 40~200AAC 60~600A
OverloadContinual 1.2 times; Instantaneous 10 times/5s
Frequency25Hz~5KHz
OutputRangeDC 4-20mA; 0-20mA; DC 1-5V, 0-5V
Load resistanceOutput current400(12Vpower); ≤800(24Vpower)
Output voltage:≥1k
Ripple factor?< 0.5% peak value
Accuracy0.5 or 0.2
Response time≤350ms
Power supplerVoltageDC 12V or DC 24V
Comsumption≤0.5VA (DC12V) ; ≤1VA (DC 24V
Insulation resistance≥ 100M
IsolationAC 3kV/min between input and connectors
Temperature drift≥ 100M
MTBF>50000h
ENVWork T-20C ~ +55C
Storage T-20C ~ +70C
Relative humidity5% ~ 95% (no condensation)
Altitude< 2500m
Mounting35mm standard DIN rail mounting or Screw fixing

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