Technical Parameters:
Parameters(25°C) Model
SCB1-
I
V
I
V
I
V
I
V
50A
100A
200A
300A
Nominal Rms Current (Ipn)
±50AT
±100AT
±200AT
±300AT
Measuring Range (Ip)
100AT
200AT
400AT
450AT
Turns Ratio
0.736111111
0.736111111
1.430555556
1.430555556
Road Resistance Rmax
31Ω
31Ω
34Ω
34Ω
Output
±50mA
±4V
±100mA
±4V
±100mA
±4V
±150mA
±4V
Measuring Resistance
40~82Ω
≥10KΩ
20~25Ω
≥10KΩ
20~25Ω
≥10KΩ
10~15Ω
≥10KΩ
Working voltage
DC ±12V or ±15V (±5%)
Accuracy @ Ta=25°C
±0.5% FS
Linearity @ Ta=25°C
±0.1% FS
Offset Current/Voltage
<±0.2mA
<±10mV
<±0.2mA
<±10mV
<±0.2mA
<±10mV
<±0.2mA
<±10mV
Offset temperature characteristics
< ±0.02%/°C
Thermal drift of Vo
<±0.01% /°C (If=0)
Bandwidth
DC ~150kHz
Response time
< 1uS
Hysteresis offset
I: < 0.5mA V: <20mV (if=F.S.
0<--->Nominal RMS Current)
Withstand voltage
3kVrms/50Hz/min
Current consumption
13mA (No-load current) + output current
(secondary)
Operating temperature
-20~+80 °C
Storage temperature
-40~+85 °C
Hole inside diameter: SCB1 ,20mm, SCB1T ,20mm
Weight and Package
Net weight 50G
20 SETS PER CARTON BOX
Dimension(mm):
Instructions
1. SCB1 Series is divided into voltage output and current output, the current output does not have GIN regulation.
2. Round perforation, mainly measure cable conductor current.
3. Galvanic isolation between primary and secondary circuit provides accurate electronic measurement of DC, AC or pulsed currents.
4. Advantages: Wide bandwidth, excellent accuracy, good linearity and fast response.
Caution: Incorrect wiring may damage the sensor