Hall effect DC AC pulse and irregular current sensor RCB58B series for industrial automation
Negotiable /Piece
Min.Order:50 Pieces
Ningbo Huayu Electronics Co., Ltd.
Hall effect current transducer module: RCB58B series
Picture of the product
Profile:
Closed loop Hall effect current transducer RCB58B series are for the real-time precision measurement: DC, AC, pulsed and irregular wave current with galvanic isolation between the primary and the secondary circuit.
Performance parameters
Electric parameters | ||||||
Ipn | Nominal RMS current | 50A | 100A | 200A | 300A | 300A |
Ip | Measuring range | 3* Ipn | ||||
Isn | Output current @ Ipn | 50mA | 50mA | 100mA | 150mA | 100mA |
Kn | Turns ratio | 1:1000 | 1:2000 | 1:2000 | 1:2000 | 1:3000 |
Rm | Load resistance Rmax(±15V) | 273Ω | 266Ω | 127Ω | 74Ω | 111Ω |
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 | Frequency 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 | 75g±10% | ||||
Standards | EN50178:1998,ISO9001 |
Features
1. Magnetic balance (Hall effect closed loop)
2. According to UL 94-V0
3. According to RoHS and CE
Superiorities
1. Excellent accuracy, very good linearity
2. Low thermal drift
3. Wide bandwidth and fast response
4. High immunity to external interference
5. Good overload capability and low inductance
Applications
1. VF speed regulating device
2. SMPS
3. UPS
4. Converter / Inverter
5. Industrial power supply (welding machine, electric machine), industrial automation
6. Electric locomotive ( traction system, monitoring system)
7. Grid monitoring
Dimension
Outline drawing of RCB58B
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.
Certifications ( ISO9001, CE, RoHS )
Applicated in electricity and power supply
Brand introduction