Good Linearity Quality Hall Effect DC AC Pulse and Irregular Current Transducers / Sensors RCB68C Series (Ipn=300-500A)
Hall effect current transducer module: RCB68C series
Picture of the product
Profile:
Closed loop Hall effect current transducer RCB68C series are for the real-time precision measurement of currents: DC, AC, pulse and irregular wave currents with galvanic isolation between the primary circuit and the secondary circuit.
Performance parameter
Electric parameters | Features lMagnetic balance (Hall effect closed loop) lAccording to UL 94-V0 requirements lAccording to RoHS and CE requirements
Superiorities lExcellent accuracy, very good linearity lLow thermal drift lWide bandwidth lFast response lHigh immunity to external interference lGood overload capability lLow inductance
Applications lVF speed regulating device lSMPS lUPS lConverter device lIndustry (welding machine,textile machine) lElectric locomotive lGrid monitoring | ||||
Ipn | Normal current RMS | 300A | 400A | 500A | |
Ip | Measuring range | 3* Ipn | |||
Isn | Output current @ Ipn | 50mA | 50mA | 100mA | |
Kn | Turns ratio | 1:3000 | 1:4000 | 1:5000 | |
Rm | Load resistance Rmax(±15V) | 116Ω | 104Ω | 86Ω | |
Vc | Supply voltage | ±12V~±15V | |||
Ic | Current consumption | 28mA+output current | |||
Vd | Withstand voltage | 6kVrms/50Hz/min | |||
Dynamic parameters | |||||
X | Accuracy @ Ta=25°C | ±0.6% FS | |||
εL | Linearity @ Ta=25°C | ±0.1% FS | |||
IO | Offset current @ Ta=25°C | ±0.15mA | |||
IOT | Thermal drift | ≤±0.01mA/°C | |||
Tr | Response time | ≤1us | |||
BW | Bandwidth | DC~100kHz | |||
di/dt | Following accuracy | ≥100A/us | |||
General parameters | |||||
Ta | Operating temperature | -25~+85 °C | |||
Ts | Storage temperature | -40~+90 °C | |||
W | Weight | 128g±10% | |||
Standards | EN50178:1998 | ||||
Dimension

Connection

lPlease connect according to the dimension drawing in which defining the current flowing direction and the function of the PIN.
lThe 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.
Certifications ( ISO9001, CE, RoHs )

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