MD0630T01A-1 Type B EV Using EMC AC DC Leakage Sensor Current Transformer
MD0630T01A-1 is an ACDC photovoltaic leakage sensor with high sensitivity and accurate measurement. The accuracy is DC±0.2mA, AC±0.3mA@25℃, voltage 12V±20% (current about 12mA), current DC current range 2~15mA, AC current 3~100mA, the default threshold is DC 6mA, AC 30mA, and the alarm value can be set. UART serial communication, Modbus protocol, comply with EN 61000-6-3:2007+A1, EN IEC 61000-6-1:2019 standards, with TUV, CE-EMC certification, can set AC and DC leakage respectively, when the set current is reached. An alarm signal will be generated for switching on and off for leakage protection in the devices or system.
Product Features
Type B current also can be Detection
Default threshold: DC 6mA, AC 30mA , Alarm Value can be settable
Digital Signal & push-pull Output
UART Communication with Modbus Protocol
Comply with EN 61000-6-3:2007+A1, EN IEC 61000-6-1:2019 standards, with TUV, CE-EMC certification
Product Parameters
Voltage Input | 12V±20% (Current about 12mA) |
Measurement Current Range | DC current:2~15mA; Max.AC current:3~100mA (Default threshold: DC 6mA, AC 30mA) |
Accuracy | DC±0,2mA,AC±0.3mA@25℃ |
Three-ways output | DC alarm, AC alarm, AC/DC alarm |
Function | Current value readable and settable |
Operation temperature | -25~+80℃ |
Appearance | Plastic casing ,SIP encapsulation |
Installation | PIN Installation |
Product Dimension
Product Application
In the photovoltaic power generation system, in order to increase the current and reduce the connection between the photovoltaic solar cell array and the inverter, the photovoltaic array composed of a certain number of solar cells in series is usually connected in parallel to the combiner box, and then input to the inverter system through the controller middle. The current sensor is mainly used in the combiner box to measure the current of each parallel branch, so that it can monitor whether the working state of each photovoltaic array is normal, whether there is an open circuit, and can prevent the current or voltage from being too large to protect the circuit.The Type B RCD RCM are the detection devices that have the ability to detect AC and DC residual fault currents in solar panel applications and therefore the PV installation does not require additional monitoring for fault currents. An RCD, or residual current device, is a life-saving device which is designed to prevent you from getting a fatal electric shock if you touch something live in solar system.
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