AMIOA08 DC 12V-24V 8DI-8DO Digital Input and Output Module Optocoupler Isolated RS485 MODBUS RTU Communication Board
Description:
1. 8ch optoelectronic isolation digital input channel (NPN Low level input)
2. 8ch Darlington tube Digital output channel (ULN2803 NPN output)
3. RS485 MODBUS RTU standard communication protocol
4. Netted with configuration software, PLC or industry touch panel
5. Communication circuit designed for thunder protection and interference immunity
6. Used for signal collection and control in industrial field
Specification:
1.Working voltage:DC 7-25V (9V 12V 24V)
2. Working current:8-50MA
3. 8 optically isolated input ports (NPN active low)
4. 8 Darlington tube outputs (ULN2803 NPN output), the maximum load current of each channel is 300MA
5. RS485 communication isolation protection 3000VDC, DI digital input port isolation protection 3000VDC
6. Standard MODBUS RTU command (function code, 05/06/15/16 Write, 01/02/03 Read )
7. Baud rates:1200 2400 4800 9600 (default) 19200 38400 57600 115200
8. Parity bits:None (default) /Even /Odd
9. Installation method Standard DIN rail installation
10. Dimensions 125??70??30mm
11. Weight:114g
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:
1. PLC Output expansion board
2. Smart Home,Home Automation ,Wiser Home;
3. PTZ CCTV Camera
4. Security Monitoring
5. Identification system
6. Motor FW & BW
7. Automatic curtain control
Package Include:
1??Digital Input and Output Module
Additional information
| Weight | 0.117 kg |
|---|
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