AMDIB16/AMIOA08 8DI-8DO/16DI-16DO RS485 Modbus RTU PLC Expansion Board – DC 9-24V Isolated Digital I/O with 3000VDC Protection
AMDIB16/AMIOA08 8DI-8DO/16DI-16DO RS485 Modbus RTU PLC Expansion Board – DC 9-24V Isolated Digital I/O with 3000VDC Protection
Regular price
$24.99 USD
Regular price
$24.99 USD
Sale price
$24.99 USD
Taxes included.
Product Name: DC 9-24V 8DI-8DO 16DI 16DO RS485 Isolated communication Digital Input and Output MODBUS RTU PLC Expansion Board
Package inlcuded:
1 PCS 8/16 Channles DC 12V 24V DI-DO RS485 Digital Input & Output IO Module(Please select the version you need)
1 Product description
8/16ch optoelectronic isolation digital input channel (NPN/PNP Low level input)
8/16ch optoelectronic isolation digital output channel (ULN2803 NPN output)
RS485 MODBUS RTU standard communication protocol
Netted with configuration software, PLC or industry touch panel
Communication circuit designed for thunder protection and interference immunity
Used for signal collection and control in industrial field
2 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: 114 grams
3 Interface definition(8I8O):
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-
For more information, please contact me
Application
PLC Output expansion board
Smart Home,Home Automation ,Wiser Home;
PTZ CCTV Camera
Security Monitoring
Identification system;
Motor FW & BW
Automatic curtain control
1 Digital Input Wiring Diagram
2 Digital output wiring diagram
Note: The Darlington tube has only two states of ''high resistance'' and ''conduction'', and the output level cannot be measured with a multimeter.
RS485 Networking Diagram
Modbus Rtu Register:
Product features
Product features
Materials and care
Materials and care
Merchandising tips
Merchandising tips
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Total items
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