Analog signal converter CE- AD81-34MN3-0.5 series

transmitterisolatorDIN rail

The main function of this product is to centralized measurement convert multi-channel standard DC transmission signal into digital signal output, can measure 8 channels of current and 4 channels of voltage input signals. Multi - channel DC intelligent transmitter can be widely used in a variety of industrial control and measurement systems, and mainly measure the 4 ~ 20mA or 0 ~ 10V output signal of a variety of pressure, temperature, flow and power transducer. Output communication interface is RS485 or RS232, wide range of power supply DC 9 ~ 30V, using the standard MODBUS-RTU communication protocol. Input signal Input: 8 channels of 0-20mA current and 4 channels of 0-10V voltage. Overload: overload 1.2 times the range can be measured correctly, overload 2 times the range of input 1S is not damaged; Current Channel: the input impedance is 110Ω; Voltage Channel: the input impedance is > 100KΩ; Data update cycle: 800mS； Communication output Output interface: RS-485 (twisted pair line) ±15KV ESD protection, or RS-232 interface ±2KV ESD protection; Communication protocol: standard MODBUS-RTU protocol; Baud rate: 1200, 2400, 4800, 9600(default), 19200 bps; Parity: Odd parity, even parity, no parity (default), set by software; Address: 01H to FFH, factory default 01, set by software; Isolation: voltage and current input are isolated from power supply and communication, the isolation voltage is 2500V DC;