Industrial 20mA Output Integrated Linear Hall Effect DC AC Pulse Current Sensor / Transducer, RCB46B-50 (Ipn=50A)
Hall effect current transducer type: RCB46B-50

Picture of the product
Profile:
Closed loop Hall current transducer RCB46B-50 is for the measurement of currents: DC, AC, pulse and irregular wave currents with galvanic isolation between the primary circuit and the secondary circuit.
Performance parameters
Electric parameters | ||||||||
Ipn |
Nominal RMS current |
50A |
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Ip |
Measuring range |
1200A |
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Isn |
Output current @ Ipn |
20mA |
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Kn |
Turns ratio |
1:3125 |
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Diameter (mm) of the primary PIN |
1.6*1.5 |
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Rm |
Load resistance Rmax |
≤250Ω |
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Vc |
Supply voltage |
±12~±15V DC |
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Ic |
Current consumption |
12mA+output current |
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Vd |
Withstand voltage |
3kVrms/50Hz/min |
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Dynamic parameters | ||||||||
X |
Accuracy @ Ta=25°C |
±0.5% FS |
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εL |
Linearity @ Ta=25°C |
±0.1% FS |
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IO |
Offset current @ Ta=25°C |
±0.2mA |
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IOT |
Thermal drift |
≤±0.01mA/°C |
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Tr |
Response time |
≤1us |
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BW |
Bandwidth (-0.5dB) |
DC~100kHz |
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di/dt |
Following accuracy |
≥50A/us |
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General parameters | ||||||||
Ta |
Operating temperature |
-40~+85 °C |
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Ts |
Storage temperature |
-55~+90 °C |
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W |
Weight |
12g |
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Standards |
EN50178:1998, ISO9001 |
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Features
l Magnetic balance (closed loop)
l According to UL 94-V0 requirements
l RoHS and CE certificated
l PCB-mounted
Superiorities
l Excellent accuracy, very good linearity
l Fast response
l High immunity to external interference
l Good overload capability
Applications
l VFC in household appliance
l AC variable-speed drive
l UPS
l Converter device
l Industry (welding machine,textile machine,electric machine,etc.)
l Electrical applications
Dimension
Outline drawing of RCB46B-50
Connection
Production construction
Brand background
Notices
lPlease connect according to the dimension drawing in which defining the current flowing direction and the function of the PIN.
l The temperature of the primary busbar can’t be over 100°C.
lWe can also develop and manufacture transducers depending on customers’ requirements. Welcome to communicate with us when you are in this kind of demand.
Application cases
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