Multi-function Transducer

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AGF-AE-D 1P3W Bidirectional Reflux Monitoring Meter

ADL400N-CT Three Phase Energy Meter

ADL200N-CT Single Phase Energy Meter

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0102030405

BD-3(4)E AC Multi-function Transducer(3p3w 3p4w)

BD-3(4)E AC Multi-function Transducer(3p3w 3p4w)

Measurement 3-phase Current, Voltage, Active&Reactive Power, Power Factor, Frequency, kWh, kVarh and etc
Accuracy Class 0.5
Input 0~1A/0~5A AC and 0~100V/0~220V/0~380V AC
Output 4~20mA/0~20mA DC or 0~5V/0~10V DC or RS485 (MODBUS-RTU)
Power Supply 85~265V AC(50Hz) or 100~350V DC or 24V/48V DC
Wiring 3-phase 4-wire
Applicaiton Paired with PLC for Industrial Automation; Used for Metering
Response Time ≤400ms
Installation 35mm DIN Rail/Screw fixed
Standard&Certificate CE

1503386193339916288_f224411aaa7ad86a0c2f5404d5782b122au

1503386193339916288_0c23c81e2e5a15f1f87304dccec6bb1aruf

product details

Applications

Installation Guidance

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OVERVIEW

This series of products all use dedicated integrated circuits, high-precision resistors and ultra-linear transformers, and have complete input and output protection measures, so that the products have the advantages of high measurement accuracy, wide output range, and good temperature characteristics.It is mainly connected to the secondary side loop of VTs and CTs to measure electrical parameters such as voltage, current, and power.

MAIN PARAMETERS

Model Name	Measurement	Input	Output	Wiring
BA-AI	1-phase AC Current	0~1A AC/0~5A AC	4~20mA DC/0~20mA DC 0~5V DC/0~10V DC RS485 (MODBUS-RTU)	1-phase 2-wire
BA-3I3	3-phase AC Current	0~1A AC/0~5A AC	4~20mA DC/0~20mA DC 0~5V DC/0~10V DC	3-phase 3-wire
BA-AV	1-phase AC Voltage	0~120/300/500V AC	4~20mA DC/0~20mA DC 0~5V DC/0~10V DC RS485 (MODBUS-RTU)	1-phase 2-wire
BA-3V3	3-phase AC Voltage	0~120/300/500V AC	4~20mA DC/0~20mA DC 0~5V DC/0~10V DC	3-phase 3-wire
BA-4V3	3-phase AC Voltage	0~120/300/500V AC	4~20mA DC/0~20mA DC 0~5V DC/0~10V DC	3-phase 4-wire
BD-DI	1-phase DC Current	4~20mA DC/0~20mA DC	4~20mA DC/0~20mA DC 0~5V DC/0~10V DC	1-phase 2-wire
BD-DV	1-phase DC Voltage	0~75mV DC/0~10V DC /0~300V DC	4~20mA DC/0~20mA DC 0~5V DC/0~10V DC	1-phase 2-wire
BD-3P	3-phase Active Power	0~1A AC/0~5A AC and 0~100/220/380V AC	4~20mA DC/0~20mA DC 0~5V DC/0~10V DC RS485 (MODBUS-RTU)	3-phase 3-wire
BD-4P	3-phase Active Power	0~1A AC/0~5A AC and 0~100/220/380V AC	4~20mA DC/0~20mA DC 0~5V DC/0~10V DC RS485 (MODBUS-RTU)	3-phase 4-wire
BD-3Q	3-phase Reactive Power	0~1A AC/0~5A AC and 0~100/220/380V AC	4~20mA DC/0~20mA DC 0~5V DC/0~10V DC RS485 (MODBUS-RTU)	3-phase 3-wire
BD-4Q	3-phase Reactive Power	0~1A AC/0~5A AC and 0~100/220/380V AC	4~20mA DC/0~20mA DC 0~5V DC/0~10V DC RS485 (MODBUS-RTU)	3-phase 4-wire
BD-3/P/Q/I	3-phase Active&Reactive Power	0~1A AC/0~5A AC and 0~100/220/380V AC	4~20mA DC/0~20mA DC 0~5V DC/0~10V DC RS485 (MODBUS-RTU)	3-phase 3-wire
BD-4/P/Q/I	3-phase Active&Reactive Power	0~1A AC/0~5A AC and 0~100/220/380V AC	4~20mA DC/0~20mA DC 0~5V DC/0~10V DC RS485 (MODBUS-RTU)	3-phase 4-wire
BD-PF	3-phase Power-Factor	0~1A AC/0~5A AC and 0~100/220/380V AC	4~20mA DC/0~20mA DC 0~5V DC/0~10V DC RS485 (MODBUS-RTU)	3-phase 4-wire
BD-F	3-phase Frequency	0~1A AC/0~5A AC and 0~100/220/380V AC	4~20mA DC/0~20mA DC 0~5V DC/0~10V DC RS485 (MODBUS-RTU)	3-phase 4-wire
BD-3E	3-phase Multi-Parameters	0~1A AC/0~5A AC and 0~100/220/380V AC	4~20mA DC/0~20mA DC 0~5V DC/0~10V DC RS485 (MODBUS-RTU)	3-phase 3-wire
BD-4E	3-phase Multi-Parameters	0~1A AC/0~5A AC and 0~100/220/380V AC	4~20mA DC/0~20mA DC 0~5V DC/0~10V DC RS485 (MODBUS-RTU)	3-phase 4-wire

DIMENSION

Model Name	Outline Size (mm)
Model Name	L	H	D	W	M
BD-AI	138	76	24	35	120
BD-AV	138	76	24	35	120
BD-DI	138	76	24	35	120
BD-DV	138	76	24	35	120

Model Name	Outline Size (mm)
Model Name	L	H	D	W	N
BD-3I3	110	75.4	128	35	111.7
BD-3V3	110	75.4	128	35	111.7
BD-4V3	110	75.4	128	35	111.7

Model Name	Outline Size (mm)
Model Name	L	H	D	W	N
BD-3P	110	75.4	128	35	111.7
BD-4P	110	75.4	128	35	111.7
BD-3Q	110	75.4	128	35	111.7
BD-4Q	110	75.4	128	35	111.7
BD-3P/Q/I	110	75.4	128	35	111.7
BD-4P/Q/I	110	75.4	128	35	111.7
BD-PF	110	75.4	128	35	111.7
BD-F	110	75.4	128	35	111.7
BD-3E	110	75.4	128	35	111.7
BD-4E	110	75.4	128	35	111.7

Differential Technical Specification

Model Name	Measurement	Input	Output	Power Supply
BA-AI	1-phase AC Current	0~1A AC/0~5A AC	4~20mA DC/0~20mA DC 0~5V DC/0~10V DC RS485 (MODBUS-RTU)	1-phase 2-wire
BA-3I3	3-phase AC Current	0~1A AC/0~5A AC	4~20mA DC/0~20mA DC 0~5V DC/0~10V DC	3-phase 3-wire
BA-AV	1-phase AC Voltage	0~120/300/500V AC	4~20mA DC/0~20mA DC 0~5V DC/0~10V DC RS485 (MODBUS-RTU)	1-phase 2-wire
BA-3V3	3-phase AC Voltage	0~120/300/500V AC	4~20mA DC/0~20mA DC 0~5V DC/0~10V DC	3-phase 3-wire
BA-4V3	3-phase AC Voltage	0~120/300/500V AC	4~20mA DC/0~20mA DC 0~5V DC/0~10V DC	3-phase 4-wire
BD-DI	1-phase DC Current	4~20mA DC/0~20mA DC	4~20mA DC/0~20mA DC 0~5V DC/0~10V DC	1-phase 2-wire
BD-DV	1-phase DC Voltage	0~75mV DC/0~10V DC /0~300V DC	4~20mA DC/0~20mA DC 0~5V DC/0~10V DC	1-phase 2-wire
BD-3P	3-phase Active Power	0~1A AC/0~5A AC and 0~100/220/380V AC	4~20mA DC/0~20mA DC 0~5V DC/0~10V DC RS485 (MODBUS-RTU)	3-phase 3-wire
BD-4P	3-phase Active Power	0~1A AC/0~5A AC and 0~100/220/380V AC	4~20mA DC/0~20mA DC 0~5V DC/0~10V DC RS485 (MODBUS-RTU)	3-phase 4-wire
BD-3Q	3-phase Reactive Power	0~1A AC/0~5A AC and 0~100/220/380V AC	4~20mA DC/0~20mA DC 0~5V DC/0~10V DC RS485 (MODBUS-RTU)	3-phase 3-wire
BD-4Q	3-phase Reactive Power	0~1A AC/0~5A AC and 0~100/220/380V AC	4~20mA DC/0~20mA DC 0~5V DC/0~10V DC RS485 (MODBUS-RTU)	3-phase 4-wire
BD-3/P/Q/I	3-phase Active&Reactive Power	0~1A AC/0~5A AC and 0~100/220/380V AC	4~20mA DC/0~20mA DC 0~5V DC/0~10V DC RS485 (MODBUS-RTU)	3-phase 3-wire
BD-4/P/Q/I	3-phase Active&Reactive Power	0~1A AC/0~5A AC and 0~100/220/380V AC	4~20mA DC/0~20mA DC 0~5V DC/0~10V DC RS485 (MODBUS-RTU)	3-phase 4-wire
BD-PF	3-phase Power-Factor	0~1A AC/0~5A AC and 0~100/220/380V AC	4~20mA DC/0~20mA DC 0~5V DC/0~10V DC RS485 (MODBUS-RTU)	3-phase 4-wire
BD-F	3-phase Frequency	0~1A AC/0~5A AC and 0~100/220/380V AC	4~20mA DC/0~20mA DC 0~5V DC/0~10V DC RS485 (MODBUS-RTU)	3-phase 4-wire
BD-3E	3-phase Multi-Parameters	0~1A AC/0~5A AC and 0~100/220/380V AC	4~20mA DC/0~20mA DC 0~5V DC/0~10V DC RS485 (MODBUS-RTU)	3-phase 3-wire
BD-4E	3-phase Multi-Parameters	0~1A AC/0~5A AC and 0~100/220/380V AC	4~20mA DC/0~20mA DC 0~5V DC/0~10V DC RS485 (MODBUS-RTU)	3-phase 4-wire

Common Applicaiton

Data Center

Office Building

Industrial Field

Port

APPLICAITON SCENARIOS

The role of the power transmitter in the control of the advance and retreat of the refiner

The actual working distance between the grinding discs of the papermaking refiner is very small. It is required that after rapid feed, the speed of the feed must be controlled to avoid direct friction between the cutter discs and damage to the cutter discs. Therefore, it is necessary to achieve constant power beating control on the basis of stable pulp concentration and flow rate.

The circuit diagram of the 10kV high-voltage system of the refiner is shown in the figure. The power transmitter collects voltage and current through the voltage transformer and current transformer installed in the 10kV high-voltage motor line of the refiner to detect the power of the 10kV high-voltage motor of the refiner. The power transmitter expresses the power signal in 4mA. Zero point, 20mA is used to represent the full scale of the power signal, and then the power signal is linearly output in proportion to DC4-20mA and transmitted to the PLC. The PLC dynamically adjusts the knife distance of the refiner according to the power signal and controls the knife advance or retraction, thereby achieving constant power beating control.