5v Single Power Hall Effect DC AC Current Transducer RCB56B2-20 (Ipn=20A) for PV Solar Security
Hall effect current transducer module: RCB56B2-20
Picture of the product
Profile:
Closed loop Hall effect current transducer RCB56B2-20 is for the real-time precision measurement: DC, AC, pulse and irregular wave currents with galvanic isolation between the primary circuit and the secondary circuit.
Performance parameters
Electric parameters |
Features 1. Magnetic balance (closed loop) 2. According to UL 94V0 requirements 3. RoHS and CE certificated 4. Single power supply 5. Can be mounted on PCB
Superiorities 1. Excellent accuracy, very good linearity 2. Low thermal drift 3. Wide bandwidth 4. Fast response 5. High immunity to external interference 6. Good overload capability 7. Low inductance
Applications 1. VF speed regulating device 2. SMPS 3. UPS 4. Converter / Inverter 5. Industrial electrics devices (welding machine,textile machine,etc.) current monitor 6. Photovoltaic,solar power systems control and protection 7. Wind power 8. Grid monitoring |
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Ipn |
Nominal RMS current |
20A |
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Ip |
Measuring range |
±1.5*Ipn |
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Vsn |
Output voltage @ Ipn |
2.5±0.625V |
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Kn |
Turns ratio |
1:1000 |
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Rm |
Load resistance Rmax |
≥10kΩ |
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Vc |
Supply voltage |
+5V |
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Ic |
Current consumption |
10mA+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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VO |
Offset voltage @Ta=25°C |
±20mV |
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VOT |
Thermal drift |
≤±0.5mV/°C |
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Tr |
Response time |
≤1us |
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BW |
Bandwidth |
DC~200kHz |
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General parameters | ||||||
Ta |
Operating temperature |
-40~+85°C |
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Ts |
Storage temperature |
-45~+90°C |
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W |
Weight |
8g±10% |
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Standards |
EN50178:1998 |
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Dimension
Outline drawing of RCB 56B2-20
Connection
Notices
1. Please connect according to the dimension drawing in which defining the current flowing direction and the function of the PIN.
2. The temperature of the primary busbar can’t be over 100°C.
3. We 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
In new energy solar power system ( level one combiner box, monitoring unit, inverter ), wind power
For electricity and power supply
Production construction
Certifications (ISO, CE, RoHS)
Brand background and products
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