UT-5518 8CH ethernet io module

UT-5518 optoelectronically isolated data parallel input and output I/O controller is an 8-bit 8-channel data input module. Each data input channel is similar to several computer interfaces and can be remotely controlled through a series of instructions of the Modbus-RTU protocol. The module and the host computer communicate through the RS-485/232 serial bus in the form of instruction data.

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Specification

Parameter Value
Input Channels 8 channels
Communication Protocol Modbus-RTU
Baud Rate 1200/2400/4800/9600/19200/38400/57600/115200bps
Data Format 1, 8, N, 1
Address Range 1~247
Communication Interface RS485/232
Power Supply Voltage +9 ~ +30V DC
Operating Current 300mA@9V max
Photoelectric Isolation Voltage Input 0 ~ 24V
Input Type Supported Dry and wet contact input
Isolation Voltage 2500V DC
Operating Temperature -40°C ~ +85°C
Storage Temperature -40°C ~ +85°C
Relative Humidity 5% ~ 95%RH, Non-condensing

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