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EDA9015 Analog Measurement Module
The EDA9015 module can be widely used in various industrial control and measurement systems. Capable of measuring the true effective value of AC or DC
Product details
main features
●The EDA9015 analog measurement module can measure:12 voltage or current channels.
The EDA9015 module can be widely used in various industrial control and measurement systems. Capable of measuring the true effective value of AC or DC voltage signals ranging from 0 to 250V or current signals ranging from 0 to 200mA.
The communication interface is RS-485 interface, the power supply is DC8-24V, and the communication protocol is three configurable options: MOSBUS-RTU, ASCII code, and hexadecimal LC-02 protocol
Input: 12 channels of 0-250V voltage. The input signal is DC or AC (frequency 25-75Hz). The range options are: 100mV, 1V, 5V, 10V, 60V, 100V, 250V.
● Or 12 channels of 0-20mA current. The input signal is DC or AC (frequency 25-75Hz). The range options are: 1mA, 10mA, 20mA, 100mA, 200mA.
1.2 times the measuring range can be accurately measured; Overload twice the range input for 1 second without damage. Isolation: Isolation between signal input and communication interface output, with an isolation voltage of 1000V DC. DATA+, DATA -, VCC, GND are the output terminals, and they are grounded together with the GND terminal
● 0.2 level accuracy
PRODUCT FUNCTION
● Input signal
Input: 12 channels of 0-250V voltage. The input signal is DC or AC (frequency 25-75Hz).The range options are: 100mV, 1V, 5V, 10V, 60V, 100V, 250V. Or 12 channels of 0-20mA current. The input signal is DC or AC (frequency 25-75Hz). The range options are: 1mA, 10mA, 20mA, 100mA, 200mA.
● Signal processing
16 bit A/D sampling; Sampling rate: 3000 samples per second. Output true RMS.Data update cycle: adjustable; The range is 67mS to 1.7S, and the default update time set by the factory is 1.44S. Overload capacity: 1.2 times the range can be measured correctly; Overload twice the range input for 1 second without damage. Isolation: Isolation between signal input and communication interface output, with an isolation voltage of 1000V DC. DATA+, DATA -, VCC, GND are the output terminals, and they are grounded together with the GND terminal. The common ground terminal for the 12 signal inputs is the AGND terminal.
● Communication output
Interface: RS-485 interface, two-wire system, ± 15KV ESD protection.
Protocol: MOSBUS-RTU, ASCII code, and hexadecimal LC-02 protocol can be selected through the "Parameter Setting Software" provided by Lichuang;
Speed: 1200, 2400, 4800, 9600, 19200 Bps, software adjustable.
Module address: 00~FF can be set by software.
Product parameters
Measurement accuracy:0.2 level; (Input as 50Hz or DC signal)
● Module power supply:+8-24V DC * Power consumption: Typical current consumption is 45 mA.
● Work environment:Working temperature: -20 ℃~70 ℃; Storage temperature: -40 ℃~85 ℃; Relative humidity: -5% to 95% without condensation.
Installation method:DIN rail card mounting volume: 122mm * 70mm * 43mm.
PRODUCT FUNCTION PRODUCT FUNCTION PRODUCT FUNCTION
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