DC7-25V 8DI-8DO Digital Input and Output Module Optocoupler Isolation RS485 MODBUS RTU Communication Isolation Protection Board

Category : Home Improvement | Electrical Equipment & Supplies

USD 16.28USD 24.30

DC7-25V 8DI-8DO Digital Input and Output Module Optocoupler Isolation RS485 MODBUS RTU Communication Isolation Protection Board

Description
Specification

Description

DC7-25V 8DI-8DO Digital Input and Output Module Optocoupler Isolation RS485 MODBUS RTU Communication Isolation Protection Board

Product selling point: 1: Wide range of applications 2: Easy to install with guide rails 3: Small size 4: stable performance 5: Working voltage: DC 7-25V (9V 12V 24V) -One optoelectronic isolated digital input channel (NPN low level input) (ULN2803 NPN output) -RS485 MODBUS RTU standard communication protocol - with configuration software, PLC or industrial touch screen -Networking, lightning protection and anti-interference communication circuit immunity - Signal acquisition and control for industrial sites Specification: - Working voltage: DC 7-25V (9V 12V 24V) - Working current: 8-50MA -8 Optically isolated input ports (NPN active low) -8 (ULN2803 NPN output), the maximum load current of each channel is 300MA -RS485 communication isolation protection 3000VDC, DI digital input isolation protection 3000VDC - Standard MODBUS RTU command (function code, 05/06/15/16 write, 01/02/03 read) - Baud rate: 1200 2400 4800 9600 (default) 19200 38400 57600 115200 - Parity bit: None (default) / Even / Odd -Installation method Standard DIN rail installation -Size 125×70×30mm - Weight: 114 grams Interface definition: VCC: Power Input+ GND: Power input - DO1: Digital output channel 1 DO2: digital output channel 2 DO3: digital output channel 3 DO4: digital output channel 4 DO5: digital output channel 5 DO6: digital output channel 6 DO7: digital output channel 7 DO8: digital output channel 8 DI1: Digital input channel 1 DI2: Digital input channel 2 DI3: Digital input channel 3 DI4: Digital input channel 4 DI5: Digital input channel 5 DI6: Digital input channel 6 DI7: Digital input channel 7 DI8: Digital input channel 8 A+: RS485 signal A+ B-: RS485 signal B- Application: -PLC output expansion board -Smart Home, Home Automation, Wiser Home; - PTZ CCTV camera -Security Monitoring -recognition system -Motor FW & BW -Automatic curtain control Package list: 1*DC7-25V digital input and output module optocoupler isolation RS485 MODBUS RTU communication board