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Wholesale Durable IO System Protection Class IP20 Interface Type DIGITAL Input IO Module Remote
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5.0/5.0·2 reviews
SVLEC IP20 Control Industrial Ethernet Module 16 DI+16 DO/ 32DI Remote I/O Modules5.0/5.0·7 reviews·"great service"
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IP20 Remote IO Module Profinet Ethercat EthernetIP CC-Link Io 32 Ports Remote Di/do Modules For Intelligent Control5.0/5.0·7 reviews·"great service"
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Analog Input Module MSC880: DIN35 Isolated Universal 8 Channels MV+Temperature Thermocouple+4-20ma HMI/PLC Analog Input Module With RS485 Output4.7/5.0·6 reviews·"Fantastic service"
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Huaqingjun 8-Channel RS485 232 Ethernet IO RJ45 Relay Module 24V Modbus RTU/TCP RS232 LAN Network for Contactors5.0/5.0·2 reviews·"fast delivery"
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modbus gateway RS485 modbus RTU 4 channels ethernet io module
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Min. Order: 1 set
5.0/5.0·4 reviews·"good service"
CWT-MB308V 8AI+4AO+8DI+12DO RS485 RS232 Ethernet Modbus Rtu Tcp Io Acquisition Module4.8/5.0·32 reviews·"Fast shipping"
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CSIO-404 Industrial RS485 Modbus IO Module with 4 Input 4 Output serial Relay support ModbusRTU protocol CE certification5.0/5.0·2 reviews
$15.00
Min. Order: 1 piece
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8 channel supports MODBUS protocol RS485 communication isolation IO port extension function input and output T73 relay module4.8/5.0·11 reviews·"Received on time"
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BLIIOT M340T Industrial Modbus RS485 to Ethernet Remote 8 PT100 IO Module
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5.0/5.0·12 reviews·"Good delivery"
M160T 8DI 8DO 8AI RS485 Ethernet Remote IO Modules MQTT Modbus TCP IO Modules
$10.00 - $100.00
Min. Order: 1 box
4.0/5.0·1 reviews·"fast delivery"
Haiwell high quality low cost S08AI PLC analog remote IO module with RS485 for automation process high speed
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Min. Order: 1 piece
0.0/5.0·0 reviews·"good service"
1-way RS485 modbus tcp ethernet remote io module 3DO remote io controller0.0/5.0·0 reviews
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$9.00 - $13.00
Min. Order: 1 set
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N4DBA06 8-channel analog digital IO module RS485 Modbus ADC DAC with Din Rail Box RS485 Modbus rtu protocol
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Min. Order: 10 pieces
4.8/5.0·12 reviews·"fast delivery"
N4DBA06 8-channel analog digital IO module RS485 Modbus RTU protocol ADC DAC
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4.8/5.0·40 reviews·"fast delivery"
RS485 RS232 8AI Analog Input 4AO Analog Output 8DI Switch Input 8DO Relay Ethernet IO Module RS485 RS232 MODBUS TCP&RTU4.9/5.0·100 reviews·"Nice service"
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$76.00
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DC12V-24V 23IOA08 8CH NPN/PNP Input& 8CH NPN 300MA Solid State Relay Output Modbus Rtu RS485 IO Module
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4.3/5.0·5 reviews·"Great after sales"
Modbus IO Module Integrated Circuits RS485 Wireless Edge Control PLC SCADA Gateway4.8/5.0·12 reviews·"Received on time"
$160.00 - $170.00
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N4DBA06 Board with box DC12V 8 Channel Analog Digital IO Module RS485 Modbus Rtu Protocol ADC DAC Analog Input Module5.0/5.0·2 reviews
$9.00 - $9.80
Min. Order: 5 pieces
Shipping per piece: $2.45
8AI-8DI-8DO Multifunction IO Expanding Module for ARDUINO NANO V3.0 RS485 Modbus RTU Open PLC LED Current Voltage Sensor4.7/5.0·15 reviews·"fast delivery"
$15.00 - $24.00
Min. Order: 5 pieces
Shipping per piece: $1.79
8 bit Digital Switch TTL LvTTL CMOS IO Input UART RS485 Modbus RTU Module for PLC Expand
$2.90 - $3.00
Min. Order: 20 pieces
4.9/5.0·277 reviews·"Great service"
IO Module with 4 Analog Output Ports 4-20ma and Modbus RTU Rs485 Interface
$62.00
Min. Order: 5 pieces
0.0/5.0·0 reviews
N4DBA06 8-channel analog digital IO module RS485 Modbus rtu protocol ADC DAC
$8.00 - $10.00
Min. Order: 1 piece
4.2/5.0·5 reviews·"fast delivery"
6ES7288-6EC01-0AA0 CPU PLC Module with IO Expansion Cable 6ES72886EC010AA0 RS485 Communication Interface in Stock
$95.00 - $109.00
Min. Order: 1 piece
0.0/5.0·0 reviews
1734-485ASC Series C | Point IO RS485 Communication Module
$199.00 - $299.00
Min. Order: 1 set
5.0/5.0·2 reviews
3 In 1 8CH Input/Output Digital Switch TTL LVTTL CMOS RS485 IO Control Module N4DIG084.9/5.0·56 reviews·"Good service"
$4.50
Min. Order: 5 pieces
Shipping per piece: $16.36
8 channel supports MODBUS protocol RS485 communication isolation IO port extension function input and output T73 relay module0.0/5.0·0 reviews
Ready to Ship
$16.40 - $17.00
Min. Order: 5 pieces
Shipping per piece: $16.51
8DI 8DO Digital I/O Module with RS485 Port Modbus RTU(A-1055)4.9/5.0·3 reviews·"good service"
Ready to Ship
$44.00 - $44.90
Min. Order: 1 piece
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About rs485 io modules
1951 rs485 io modules products are offered for sale by suppliers on Alibaba.com, of which other communication & networking product accounts for 15%, electronic modules accounts for 1%, and other electrical equipment accounts for 1%.
A wide variety of rs485 io modules options are available to you, such as wireless, iot.You can also choose from manufacturer, in stock rs485 io modules,