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Shenzhen Socan Technologies Co.,Ltd
4th Floor, A3 Building,
Xin Jian Xing Industrial Park
Feng Xing Road, Guangming Street, Guangming New District,Shenzhen
86-0755-33263060
86-0755-33263750
86-0755-33263351
+86-0755-33263006
SCD3-AC
Product name :SCD3-AC Series AC & DC Leakage Current Sensor
product model:SCD3-AC-10mA .. SCD3-AC-100mA
Series: SCD3-AC
Ipn: 10~100mA
Diameter: 60mm
Ipn：10mA~100mA
Output voltage：±5V (DC) or 5V (AC)
Supply voltage： DC±12V or ±15V
SCD –AC Series AC&DC Leakage Current Sensor/Transducer is a new closed-loop current sensor developed from the application of magnetic modulation principle, excellent stability in tiny currents measurement, with a highly galvanic isolation between primary and secondary circuit. It can detect small ac and dc leakage current and widely used in leakage monitoring systems, signaling systems and the current difference measurement etc. Compare to other products, it’s small size, good linearity, high immunity to external interference, and has power-down protection and polarity protection. All electronic is imported components assembled, along with excellent circuit design, all products processed via 48 hours room temperature aging and eight hours high temperature aging, strict temperature drift and zero drift detection and control, it has excellent characteristics with long-term stable operation even in harsh working conditions. Our products potting by imported resin, which has good thermal and insulating properties. It is deeply trusted and recognized by domestic and foreign customers.
General Data:
| Parameters(25°C) Model | SCD3-AC -10mA | SCD3-AC -20mA | SCD3-AC -50MA | SCD3-AC -100mA | ||||||||
| Nominal Rms Current (Ipn) | ±10mA | ±20mA | ±50mA | ±100mA | ||||||||
| Measuring Range (Ip) | 2* Ipn | |||||||||||
| Load resistance Rmax | ≥10kΩ | |||||||||||
| Output Voltage | ±5V(DC) 5V(AC) | |||||||||||
| Working voltage | ±12V~±15V(±5%) | |||||||||||
| Accuracy @ Ta=25°C | ±1% FS | |||||||||||
| Linearity @ Ta=25°C | ±1% FS | |||||||||||
| Input Offset Voltage | SCD3-AC<±150mV | |||||||||||
| Thermal drift of Vo | < ±1mV/°C | |||||||||||
| Resolution | 10uA | |||||||||||
| immunity (to external interference) | < ± 5mV When H=50A DC/m | |||||||||||
| Weight: | SCD3-AC 450g | |||||||||||
| Withstand voltage | 3kVrms/50Hz/min | |||||||||||
| Current consumption | <20mA | |||||||||||
| Operating temperature | -10~+75 °C | |||||||||||
| Storage temperature | -25~+80 °C | |||||||||||
Instructions
1.SCD-AC Series sensor is AC/DC leakage current sensor adapt non-contact measurement, it can measure small AC, DC current MA level’s isolation in perforation measurement. M2 measure AC output, M1 measure DC output. 2.Zero position output of the sensor output can be adjusted according to user needs.
3.AC-GIN adjust the AC output value, DC-OFS adjust the zero DC.
Caution: This product is precision measuring device, please handle with care!