• VKDN ( Virtual Kingdom Delivery Network ) -> Vast Kingdoms, Diverse Nations: Unlocking Global Commerce

rs485

Filter by price

Sort By

Product tags

Showing 37–72 of 357 results

Chingjun 4-Channel RS485 Ethernet Relay Module 50A 12V 24VDC HF165F-50A Hongfa Single Open Relays Modbus RTU TCP for PLC Chingjun 4-Channel RS485 Ethernet Relay Module 50A 12V 24VDC HF165F-50A Hongfa Single Open Relays Modbus RTU TCP for PLC

Chingjun 4-Channel RS485 Ethernet Relay Module 50A 12V 24VDC HF165F-50A Hongfa Single Open Relays Modbus RTU TCP for PLC

$31.00$31.00

Huaqingjun 8-Channel RS485 Relay Module Modbus RTU QJ-8O1Z-T4 DO Remote Control Relays for Smart Home Automation Huaqingjun 8-Channel RS485 Relay Module Modbus RTU QJ-8O1Z-T4 DO Remote Control Relays for Smart Home Automation

Huaqingjun 8-Channel RS485 Relay Module Modbus RTU QJ-8O1Z-T4 DO Remote Control Relays for Smart Home Automation

$39.00$39.00

48*48mm 0.5 Precision PID Temperature Controller CHFU Thermocouple E/K/J/L/T/R/S/PT100/Cu50 Type Sensor Relay SSR Output RS485 48*48mm 0.5 Precision PID Temperature Controller CHFU Thermocouple E/K/J/L/T/R/S/PT100/Cu50 Type Sensor Relay SSR Output RS485

48*48mm 0.5 Precision PID Temperature Controller CHFU Thermocouple E/K/J/L/T/R/S/PT100/Cu50 Type Sensor Relay SSR Output RS485

$97.85$97.85

1 sold
18% off
PCL-745 Rev B1 Communication Card 2-Port RS-422 / 485 Isa Serial Port Card PCL-745 Rev B1 Communication Card 2-Port RS-422 / 485 Isa Serial Port Card

PCL-745 Rev B1 Communication Card 2-Port RS-422 / 485 Isa Serial Port Card

$118.90$145.00

6% off
TM-CP2B-P Ubuntu24.04 Industrial Gateway RS485 CANFD LoRaWAN 4G-LTE-EG25-G WIFI BT DIN Rail Mount for PLC TM-CP2B-P Ubuntu24.04 Industrial Gateway RS485 CANFD LoRaWAN 4G-LTE-EG25-G WIFI BT DIN Rail Mount for PLC

TM-CP2B-P Ubuntu24.04 Industrial Gateway RS485 CANFD LoRaWAN 4G-LTE-EG25-G WIFI BT DIN Rail Mount for PLC

$579.95$616.97

21 sold
SEEKU Wireless communication IoT 4G Ethernet WIFI module RS485 Remote control Monitor the PLC. SEEKU Wireless communication IoT 4G Ethernet WIFI module RS485 Remote control Monitor the PLC.

SEEKU Wireless communication IoT 4G Ethernet WIFI module RS485 Remote control Monitor the PLC.

$110.00$110.00

Huaqingjun 4-Channel RS485 Communication Modbus RTU AC Dimming Speed Control Module for Incandescent Lamp Huaqingjun 4-Channel RS485 Communication Modbus RTU AC Dimming Speed Control Module for Incandescent Lamp

Huaqingjun 4-Channel RS485 Communication Modbus RTU AC Dimming Speed Control Module for Incandescent Lamp

$32.00$32.00

1 sold
FX3U 40 44 60 64 MR MT MRT 5CH 0-10V Analog Input RS485 MODBUS Weight Sensor Input Self Tuning NTC 10K Ethernet FX3U 40 44 60 64 MR MT MRT 5CH 0-10V Analog Input RS485 MODBUS Weight Sensor Input Self Tuning NTC 10K Ethernet

FX3U 40 44 60 64 MR MT MRT 5CH 0-10V Analog Input RS485 MODBUS Weight Sensor Input Self Tuning NTC 10K Ethernet

$463.50$463.50

14 sold
26% off
For ICPDAS RS-232 to RS-485 module I-7520 For ICPDAS RS-232 to RS-485 module I-7520

For ICPDAS RS-232 to RS-485 module I-7520

$111.00$150.00

Huaqingjun 16-Channel RS485 Communication PLC DC Expansion Board Modbus RTU RS485 Data Collector Timeout Detection Huaqingjun 16-Channel RS485 Communication PLC DC Expansion Board Modbus RTU RS485 Data Collector Timeout Detection

Huaqingjun 16-Channel RS485 Communication PLC DC Expansion Board Modbus RTU RS485 Data Collector Timeout Detection

$43.00$43.00

Huaqingjun 8DI 8DO Transistor Output PLC LAN RS485 8 Pulse Outputs Ladder Diagram Programmable Controller for Servo Motors Huaqingjun 8DI 8DO Transistor Output PLC LAN RS485 8 Pulse Outputs Ladder Diagram Programmable Controller for Servo Motors

Huaqingjun 8DI 8DO Transistor Output PLC LAN RS485 8 Pulse Outputs Ladder Diagram Programmable Controller for Servo Motors

$37.00$37.00

1 sold
CHINGJUN PLC CE FCC 16IO Relay Outputs PLC RS485 Modbus RTU QJ-32R-485 Free Software Programmable Logic Controller CHINGJUN PLC CE FCC 16IO Relay Outputs PLC RS485 Modbus RTU QJ-32R-485 Free Software Programmable Logic Controller

CHINGJUN PLC CE FCC 16IO Relay Outputs PLC RS485 Modbus RTU QJ-32R-485 Free Software Programmable Logic Controller

$60.00$60.00

CHINGJUN 32-Channel RS485 232 LAN Digital Input Module Data Acquisition 24VDC with Lights Modbus RTU/TCP for Switch CHINGJUN 32-Channel RS485 232 LAN Digital Input Module Data Acquisition 24VDC with Lights Modbus RTU/TCP for Switch

CHINGJUN 32-Channel RS485 232 LAN Digital Input Module Data Acquisition 24VDC with Lights Modbus RTU/TCP for Switch

$52.00$52.00

1 sold
Chingjun 32DI 32DO RS485 Ethernet Relay Module IO Modbus RTU/TCP 10A G2R-1 SPDT RJ45 Relays for Lighting Control Chingjun 32DI 32DO RS485 Ethernet Relay Module IO Modbus RTU/TCP 10A G2R-1 SPDT RJ45 Relays for Lighting Control

Chingjun 32DI 32DO RS485 Ethernet Relay Module IO Modbus RTU/TCP 10A G2R-1 SPDT RJ45 Relays for Lighting Control

$132.00$132.00

Huaqingjun 16DI 16DO Relay Output PLC 2-channel RS485 232 Ladder Diagram Modbus RTU PLC Controller for Industrial Automation Huaqingjun 16DI 16DO Relay Output PLC 2-channel RS485 232 Ladder Diagram Modbus RTU PLC Controller for Industrial Automation

Huaqingjun 16DI 16DO Relay Output PLC 2-channel RS485 232 Ladder Diagram Modbus RTU PLC Controller for Industrial Automation

$52.00$52.00

SEEKU SCR Voltage Regulator 15/18 Channel Thyristor Power Controller 1000W Independent RS485 TCP Communication Silicon Controlle SEEKU SCR Voltage Regulator 15/18 Channel Thyristor Power Controller 1000W Independent RS485 TCP Communication Silicon Controlle

SEEKU SCR Voltage Regulator 15/18 Channel Thyristor Power Controller 1000W Independent RS485 TCP Communication Silicon Controlle

$65.00$65.00

Huaqingjun 16DI 16DO Relay Output PLC RS485 232 LAN Ladder Diagram 2AI 2AO 0-20mA PLC Controller for Industrial Automation Huaqingjun 16DI 16DO Relay Output PLC RS485 232 LAN Ladder Diagram 2AI 2AO 0-20mA PLC Controller for Industrial Automation

Huaqingjun 16DI 16DO Relay Output PLC RS485 232 LAN Ladder Diagram 2AI 2AO 0-20mA PLC Controller for Industrial Automation

$67.00$67.00

3 sold
Huaqingjun 8DI 8DO Relay Output PLC RS485 232 2AI 2AO 0-10V 0-20mA Ladder Diagram Modbus RTU PLC Controller for HVAC System Huaqingjun 8DI 8DO Relay Output PLC RS485 232 2AI 2AO 0-10V 0-20mA Ladder Diagram Modbus RTU PLC Controller for HVAC System

Huaqingjun 8DI 8DO Relay Output PLC RS485 232 2AI 2AO 0-10V 0-20mA Ladder Diagram Modbus RTU PLC Controller for HVAC System

$44.00$44.00

1 sold
18% off
PCI-1612 REV A1 02-1 4 PORT RS-232/422/485 Data Capture Card PCI-1612 REV A1 02-1 4 PORT RS-232/422/485 Data Capture Card

PCI-1612 REV A1 02-1 4 PORT RS-232/422/485 Data Capture Card

$86.10$105.00

Factory 12-Channel RS485 AC Current Transformer Detection Module Modbus RTU Communication 25A 50A Current Data Module Factory 12-Channel RS485 AC Current Transformer Detection Module Modbus RTU Communication 25A 50A Current Data Module

Factory 12-Channel RS485 AC Current Transformer Detection Module Modbus RTU Communication 25A 50A Current Data Module

$51.00$51.00

3 sold
FX3U 14/20/24/32/40/60 MR/MT 0-10V Analog Input RS485 MODBUS Relay Transistor Output FX3U 14/20/24/32/40/60 MR/MT 0-10V Analog Input RS485 MODBUS Relay Transistor Output

FX3U 14/20/24/32/40/60 MR/MT 0-10V Analog Input RS485 MODBUS Relay Transistor Output

$297.73$297.73

32 sold
Huaqingjun 1-Channel RS485 Current Voltage Detect Module High-Precision Transformer 485 Modbus Communication Acquisition Module Huaqingjun 1-Channel RS485 Current Voltage Detect Module High-Precision Transformer 485 Modbus Communication Acquisition Module

Huaqingjun 1-Channel RS485 Current Voltage Detect Module High-Precision Transformer 485 Modbus Communication Acquisition Module

$16.00$16.00

Huaqingjun 8-Channel Fully Isolated Weighing Transmitter RS485 Communication High Precision Modbus RTU Module for Smart Factory Huaqingjun 8-Channel Fully Isolated Weighing Transmitter RS485 Communication High Precision Modbus RTU Module for Smart Factory

Huaqingjun 8-Channel Fully Isolated Weighing Transmitter RS485 Communication High Precision Modbus RTU Module for Smart Factory

$83.00$83.00

FX3U 14 20 24 32 MR MT MRT 6CH 0-10V Analog Input RS485 MODBUS Weight Sensor Input Self Tuning NTC 10K Ethernet FX3U 14 20 24 32 MR MT MRT 6CH 0-10V Analog Input RS485 MODBUS Weight Sensor Input Self Tuning NTC 10K Ethernet

FX3U 14 20 24 32 MR MT MRT 6CH 0-10V Analog Input RS485 MODBUS Weight Sensor Input Self Tuning NTC 10K Ethernet

$339.90$339.90

12 sold
Huaqingjun 7 Huaqingjun 7

Huaqingjun 7" TFT LCD HMI RS485 232 422 Communication DC10-30V Touch Screen for HVAC System

$50.00$50.00

7 sold
33% off
RS-422/485 CI-132I CI-132IS ISA bus industrial serial port card RS-422/485 CI-132I CI-132IS ISA bus industrial serial port card

RS-422/485 CI-132I CI-132IS ISA bus industrial serial port card

$120.60$180.00

TM-CP3B-HMI10 10.1inch 800x1280 Touch Screen Ubuntu24.04 Opensource AI RS485/RS232/4G-LTE-EG25-G/WIFI/LORA-WAN Industrial HMI TM-CP3B-HMI10 10.1inch 800x1280 Touch Screen Ubuntu24.04 Opensource AI RS485/RS232/4G-LTE-EG25-G/WIFI/LORA-WAN Industrial HMI

TM-CP3B-HMI10 10.1inch 800x1280 Touch Screen Ubuntu24.04 Opensource AI RS485/RS232/4G-LTE-EG25-G/WIFI/LORA-WAN Industrial HMI

$1617.10$1617.10

20 sold
4/8 Port 485 Hub Repeater 4/8-Channel RS485 Distributor Isolation Industrial Grade Splitter 4/8 Port 485 Hub Repeater 4/8-Channel RS485 Distributor Isolation Industrial Grade Splitter

4/8 Port 485 Hub Repeater 4/8-Channel RS485 Distributor Isolation Industrial Grade Splitter

$94.76$94.76

31 sold
Factory 8-Channel RS485 Ethernet Relay Module 50A 12V 24VDC HF165F-50A Hongfa Single Open Relays Modbus RTU TCP for Smart Farm Factory 8-Channel RS485 Ethernet Relay Module 50A 12V 24VDC HF165F-50A Hongfa Single Open Relays Modbus RTU TCP for Smart Farm

Factory 8-Channel RS485 Ethernet Relay Module 50A 12V 24VDC HF165F-50A Hongfa Single Open Relays Modbus RTU TCP for Smart Farm

$44.00$44.00

FX3U-40MR/40MT RS485 Modbus 485 24 Input 16 Relay/transistor output 2AD analog input 2DA analog output plc controller FX3U-40MR/40MT RS485 Modbus 485 24 Input 16 Relay/transistor output 2AD analog input 2DA analog output plc controller

FX3U-40MR/40MT RS485 Modbus 485 24 Input 16 Relay/transistor output 2AD analog input 2DA analog output plc controller

$412.29$412.29

GL070 GL070E Kinco HMI 7 Inch Screen Ethernet touch Panel RS232 RS422 RS485 Interface Replace MT4434TE MT4434T GL070 GL070E Kinco HMI 7 Inch Screen Ethernet touch Panel RS232 RS422 RS485 Interface Replace MT4434TE MT4434T

GL070 GL070E Kinco HMI 7 Inch Screen Ethernet touch Panel RS232 RS422 RS485 Interface Replace MT4434TE MT4434T

$534.45$534.45

50% off
Custom OSM 10.1 Inch TFT LCD HMI Touch Screen with Ethernet RS485 232 Modbus RTU DC19 30V for Automation Equipment Gift Custom OSM 10.1 Inch TFT LCD HMI Touch Screen with Ethernet RS485 232 Modbus RTU DC19 30V for Automation Equipment Gift

Custom OSM 10.1 Inch TFT LCD HMI Touch Screen with Ethernet RS485 232 Modbus RTU DC19 30V for Automation Equipment Gift

$977.40$1954.81

18% off
ISA Bus RS-422/485 CI-132I Industrial Serial Card ISA Bus RS-422/485 CI-132I Industrial Serial Card

ISA Bus RS-422/485 CI-132I Industrial Serial Card

$60.68$74.00

26% off
For ICPDAS RS-485/RS-422 Relay Module I-7510AR For ICPDAS RS-485/RS-422 Relay Module I-7510AR

For ICPDAS RS-485/RS-422 Relay Module I-7510AR

$216.82$293.00

Smart Home Wall Mounting Inwall 9.7 Inch Rs485 Control Panel Touch Screen Android 13 Tablet With Poe Smart Home Wall Mounting Inwall 9.7 Inch Rs485 Control Panel Touch Screen Android 13 Tablet With Poe

Smart Home Wall Mounting Inwall 9.7 Inch Rs485 Control Panel Touch Screen Android 13 Tablet With Poe

$2277.28$2277.28

Huaqingjun 16-Channel RS485 Ethernet Relay Module QJ-16O1Z-T4L Modbus RTU TCP RJ45 G2R-1 10A LAN Relays Board for Smart Home Huaqingjun 16-Channel RS485 Ethernet Relay Module QJ-16O1Z-T4L Modbus RTU TCP RJ45 G2R-1 10A LAN Relays Board for Smart Home

Huaqingjun 16-Channel RS485 Ethernet Relay Module QJ-16O1Z-T4L Modbus RTU TCP RJ45 G2R-1 10A LAN Relays Board for Smart Home

$68.00$68.00

Chingjun 4-Channel RS485 Ethernet Relay Module 50A 12V 24VDC HF165F-50A Hongfa Single Open Relays Modbus RTU TCP for PLC Chingjun 4-Channel RS485 Ethernet Relay Module 50A 12V 24VDC HF165F-50A Hongfa Single Open Relays Modbus RTU TCP for PLC

Chingjun 4-Channel RS485 Ethernet Relay Module 50A 12V 24VDC HF165F-50A Hongfa Single Open Relays Modbus RTU TCP for PLC

$31.00 $31.00

Categories: Computer & Office, Servers & Industrial Computer

Buy Now
Huaqingjun 8-Channel RS485 Relay Module Modbus RTU QJ-8O1Z-T4 DO Remote Control Relays for Smart Home Automation Huaqingjun 8-Channel RS485 Relay Module Modbus RTU QJ-8O1Z-T4 DO Remote Control Relays for Smart Home Automation

Huaqingjun 8-Channel RS485 Relay Module Modbus RTU QJ-8O1Z-T4 DO Remote Control Relays for Smart Home Automation

$39.00 $39.00

Categories: Computer & Office, Servers & Industrial Computer

Buy Now
48*48mm 0.5 Precision PID Temperature Controller CHFU Thermocouple E/K/J/L/T/R/S/PT100/Cu50 Type Sensor Relay SSR Output RS485 48*48mm 0.5 Precision PID Temperature Controller CHFU Thermocouple E/K/J/L/T/R/S/PT100/Cu50 Type Sensor Relay SSR Output RS485

48*48mm 0.5 Precision PID Temperature Controller CHFU Thermocouple E/K/J/L/T/R/S/PT100/Cu50 Type Sensor Relay SSR Output RS485

$97.85 $97.85

1 sold

Categories: Computer & Office, Servers & Industrial Computer

Buy Now
18% off
PCL-745 Rev B1 Communication Card 2-Port RS-422 / 485 Isa Serial Port Card PCL-745 Rev B1 Communication Card 2-Port RS-422 / 485 Isa Serial Port Card

PCL-745 Rev B1 Communication Card 2-Port RS-422 / 485 Isa Serial Port Card

$118.90 $145.00

Categories: Computer & Office, Servers & Industrial Computer

Buy Now
6% off
TM-CP2B-P Ubuntu24.04 Industrial Gateway RS485 CANFD LoRaWAN 4G-LTE-EG25-G WIFI BT DIN Rail Mount for PLC TM-CP2B-P Ubuntu24.04 Industrial Gateway RS485 CANFD LoRaWAN 4G-LTE-EG25-G WIFI BT DIN Rail Mount for PLC

TM-CP2B-P Ubuntu24.04 Industrial Gateway RS485 CANFD LoRaWAN 4G-LTE-EG25-G WIFI BT DIN Rail Mount for PLC

$579.95 $616.97

21 sold

Categories: Computer & Office, Servers & Industrial Computer

Buy Now
SEEKU Wireless communication IoT 4G Ethernet WIFI module RS485 Remote control Monitor the PLC. SEEKU Wireless communication IoT 4G Ethernet WIFI module RS485 Remote control Monitor the PLC.

SEEKU Wireless communication IoT 4G Ethernet WIFI module RS485 Remote control Monitor the PLC.

$110.00 $110.00

Categories: Computer & Office, Servers & Industrial Computer

Buy Now
Huaqingjun 4-Channel RS485 Communication Modbus RTU AC Dimming Speed Control Module for Incandescent Lamp Huaqingjun 4-Channel RS485 Communication Modbus RTU AC Dimming Speed Control Module for Incandescent Lamp

Huaqingjun 4-Channel RS485 Communication Modbus RTU AC Dimming Speed Control Module for Incandescent Lamp

$32.00 $32.00

1 sold

Categories: Computer & Office, Servers & Industrial Computer

Buy Now
FX3U 40 44 60 64 MR MT MRT 5CH 0-10V Analog Input RS485 MODBUS Weight Sensor Input Self Tuning NTC 10K Ethernet FX3U 40 44 60 64 MR MT MRT 5CH 0-10V Analog Input RS485 MODBUS Weight Sensor Input Self Tuning NTC 10K Ethernet

FX3U 40 44 60 64 MR MT MRT 5CH 0-10V Analog Input RS485 MODBUS Weight Sensor Input Self Tuning NTC 10K Ethernet

$463.50 $463.50

14 sold

Categories: Computer & Office, Servers & Industrial Computer

Buy Now
26% off
For ICPDAS RS-232 to RS-485 module I-7520 For ICPDAS RS-232 to RS-485 module I-7520

For ICPDAS RS-232 to RS-485 module I-7520

$111.00 $150.00

Categories: Computer & Office, Servers & Industrial Computer

Buy Now
Huaqingjun 16-Channel RS485 Communication PLC DC Expansion Board Modbus RTU RS485 Data Collector Timeout Detection Huaqingjun 16-Channel RS485 Communication PLC DC Expansion Board Modbus RTU RS485 Data Collector Timeout Detection

Huaqingjun 16-Channel RS485 Communication PLC DC Expansion Board Modbus RTU RS485 Data Collector Timeout Detection

$43.00 $43.00

Categories: Computer & Office, Servers & Industrial Computer

Buy Now
Huaqingjun 8DI 8DO Transistor Output PLC LAN RS485 8 Pulse Outputs Ladder Diagram Programmable Controller for Servo Motors Huaqingjun 8DI 8DO Transistor Output PLC LAN RS485 8 Pulse Outputs Ladder Diagram Programmable Controller for Servo Motors

Huaqingjun 8DI 8DO Transistor Output PLC LAN RS485 8 Pulse Outputs Ladder Diagram Programmable Controller for Servo Motors

$37.00 $37.00

1 sold

Categories: Computer & Office, Servers & Industrial Computer

Buy Now
CHINGJUN PLC CE FCC 16IO Relay Outputs PLC RS485 Modbus RTU QJ-32R-485 Free Software Programmable Logic Controller CHINGJUN PLC CE FCC 16IO Relay Outputs PLC RS485 Modbus RTU QJ-32R-485 Free Software Programmable Logic Controller

CHINGJUN PLC CE FCC 16IO Relay Outputs PLC RS485 Modbus RTU QJ-32R-485 Free Software Programmable Logic Controller

$60.00 $60.00

Categories: Computer & Office, Servers & Industrial Computer

Buy Now
CHINGJUN 32-Channel RS485 232 LAN Digital Input Module Data Acquisition 24VDC with Lights Modbus RTU/TCP for Switch CHINGJUN 32-Channel RS485 232 LAN Digital Input Module Data Acquisition 24VDC with Lights Modbus RTU/TCP for Switch

CHINGJUN 32-Channel RS485 232 LAN Digital Input Module Data Acquisition 24VDC with Lights Modbus RTU/TCP for Switch

$52.00 $52.00

1 sold

Categories: Computer & Office, Servers & Industrial Computer

Buy Now
Chingjun 32DI 32DO RS485 Ethernet Relay Module IO Modbus RTU/TCP 10A G2R-1 SPDT RJ45 Relays for Lighting Control Chingjun 32DI 32DO RS485 Ethernet Relay Module IO Modbus RTU/TCP 10A G2R-1 SPDT RJ45 Relays for Lighting Control

Chingjun 32DI 32DO RS485 Ethernet Relay Module IO Modbus RTU/TCP 10A G2R-1 SPDT RJ45 Relays for Lighting Control

$132.00 $132.00

Categories: Computer & Office, Servers & Industrial Computer

Buy Now
Huaqingjun 16DI 16DO Relay Output PLC 2-channel RS485 232 Ladder Diagram Modbus RTU PLC Controller for Industrial Automation Huaqingjun 16DI 16DO Relay Output PLC 2-channel RS485 232 Ladder Diagram Modbus RTU PLC Controller for Industrial Automation

Huaqingjun 16DI 16DO Relay Output PLC 2-channel RS485 232 Ladder Diagram Modbus RTU PLC Controller for Industrial Automation

$52.00 $52.00

Categories: Computer & Office, Servers & Industrial Computer

Buy Now
SEEKU SCR Voltage Regulator 15/18 Channel Thyristor Power Controller 1000W Independent RS485 TCP Communication Silicon Controlle SEEKU SCR Voltage Regulator 15/18 Channel Thyristor Power Controller 1000W Independent RS485 TCP Communication Silicon Controlle

SEEKU SCR Voltage Regulator 15/18 Channel Thyristor Power Controller 1000W Independent RS485 TCP Communication Silicon Controlle

$65.00 $65.00

Categories: Computer & Office, Servers & Industrial Computer

Buy Now
Huaqingjun 16DI 16DO Relay Output PLC RS485 232 LAN Ladder Diagram 2AI 2AO 0-20mA PLC Controller for Industrial Automation Huaqingjun 16DI 16DO Relay Output PLC RS485 232 LAN Ladder Diagram 2AI 2AO 0-20mA PLC Controller for Industrial Automation

Huaqingjun 16DI 16DO Relay Output PLC RS485 232 LAN Ladder Diagram 2AI 2AO 0-20mA PLC Controller for Industrial Automation

$67.00 $67.00

3 sold

Categories: Computer & Office, Servers & Industrial Computer

Buy Now
Huaqingjun 8DI 8DO Relay Output PLC RS485 232 2AI 2AO 0-10V 0-20mA Ladder Diagram Modbus RTU PLC Controller for HVAC System Huaqingjun 8DI 8DO Relay Output PLC RS485 232 2AI 2AO 0-10V 0-20mA Ladder Diagram Modbus RTU PLC Controller for HVAC System

Huaqingjun 8DI 8DO Relay Output PLC RS485 232 2AI 2AO 0-10V 0-20mA Ladder Diagram Modbus RTU PLC Controller for HVAC System

$44.00 $44.00

1 sold

Categories: Computer & Office, Servers & Industrial Computer

Buy Now
18% off
PCI-1612 REV A1 02-1 4 PORT RS-232/422/485 Data Capture Card PCI-1612 REV A1 02-1 4 PORT RS-232/422/485 Data Capture Card

PCI-1612 REV A1 02-1 4 PORT RS-232/422/485 Data Capture Card

$86.10 $105.00

Categories: Computer & Office, Servers & Industrial Computer

Buy Now
Factory 12-Channel RS485 AC Current Transformer Detection Module Modbus RTU Communication 25A 50A Current Data Module Factory 12-Channel RS485 AC Current Transformer Detection Module Modbus RTU Communication 25A 50A Current Data Module

Factory 12-Channel RS485 AC Current Transformer Detection Module Modbus RTU Communication 25A 50A Current Data Module

$51.00 $51.00

3 sold

Categories: Computer & Office, Servers & Industrial Computer

Buy Now
FX3U 14/20/24/32/40/60 MR/MT 0-10V Analog Input RS485 MODBUS Relay Transistor Output FX3U 14/20/24/32/40/60 MR/MT 0-10V Analog Input RS485 MODBUS Relay Transistor Output

FX3U 14/20/24/32/40/60 MR/MT 0-10V Analog Input RS485 MODBUS Relay Transistor Output

$297.73 $297.73

32 sold

Categories: Computer & Office, Servers & Industrial Computer

Buy Now
Huaqingjun 1-Channel RS485 Current Voltage Detect Module High-Precision Transformer 485 Modbus Communication Acquisition Module Huaqingjun 1-Channel RS485 Current Voltage Detect Module High-Precision Transformer 485 Modbus Communication Acquisition Module

Huaqingjun 1-Channel RS485 Current Voltage Detect Module High-Precision Transformer 485 Modbus Communication Acquisition Module

$16.00 $16.00

Categories: Computer & Office, Servers & Industrial Computer

Buy Now
Huaqingjun 8-Channel Fully Isolated Weighing Transmitter RS485 Communication High Precision Modbus RTU Module for Smart Factory Huaqingjun 8-Channel Fully Isolated Weighing Transmitter RS485 Communication High Precision Modbus RTU Module for Smart Factory

Huaqingjun 8-Channel Fully Isolated Weighing Transmitter RS485 Communication High Precision Modbus RTU Module for Smart Factory

$83.00 $83.00

Categories: Computer & Office, Servers & Industrial Computer

Buy Now
FX3U 14 20 24 32 MR MT MRT 6CH 0-10V Analog Input RS485 MODBUS Weight Sensor Input Self Tuning NTC 10K Ethernet FX3U 14 20 24 32 MR MT MRT 6CH 0-10V Analog Input RS485 MODBUS Weight Sensor Input Self Tuning NTC 10K Ethernet

FX3U 14 20 24 32 MR MT MRT 6CH 0-10V Analog Input RS485 MODBUS Weight Sensor Input Self Tuning NTC 10K Ethernet

$339.90 $339.90

12 sold

Categories: Computer & Office, Servers & Industrial Computer

Buy Now
Huaqingjun 7 Huaqingjun 7

Huaqingjun 7" TFT LCD HMI RS485 232 422 Communication DC10-30V Touch Screen for HVAC System

$50.00 $50.00

7 sold

Categories: Computer & Office, Servers & Industrial Computer

Buy Now
33% off
RS-422/485 CI-132I CI-132IS ISA bus industrial serial port card RS-422/485 CI-132I CI-132IS ISA bus industrial serial port card

RS-422/485 CI-132I CI-132IS ISA bus industrial serial port card

$120.60 $180.00

Categories: Computer & Office, Servers & Industrial Computer

Buy Now
TM-CP3B-HMI10 10.1inch 800x1280 Touch Screen Ubuntu24.04 Opensource AI RS485/RS232/4G-LTE-EG25-G/WIFI/LORA-WAN Industrial HMI TM-CP3B-HMI10 10.1inch 800x1280 Touch Screen Ubuntu24.04 Opensource AI RS485/RS232/4G-LTE-EG25-G/WIFI/LORA-WAN Industrial HMI

TM-CP3B-HMI10 10.1inch 800x1280 Touch Screen Ubuntu24.04 Opensource AI RS485/RS232/4G-LTE-EG25-G/WIFI/LORA-WAN Industrial HMI

$1617.10 $1617.10

20 sold

Categories: Computer & Office, Servers & Industrial Computer

Buy Now
4/8 Port 485 Hub Repeater 4/8-Channel RS485 Distributor Isolation Industrial Grade Splitter 4/8 Port 485 Hub Repeater 4/8-Channel RS485 Distributor Isolation Industrial Grade Splitter

4/8 Port 485 Hub Repeater 4/8-Channel RS485 Distributor Isolation Industrial Grade Splitter

$94.76 $94.76

31 sold

Categories: Computer & Office, Servers & Industrial Computer

Buy Now
Factory 8-Channel RS485 Ethernet Relay Module 50A 12V 24VDC HF165F-50A Hongfa Single Open Relays Modbus RTU TCP for Smart Farm Factory 8-Channel RS485 Ethernet Relay Module 50A 12V 24VDC HF165F-50A Hongfa Single Open Relays Modbus RTU TCP for Smart Farm

Factory 8-Channel RS485 Ethernet Relay Module 50A 12V 24VDC HF165F-50A Hongfa Single Open Relays Modbus RTU TCP for Smart Farm

$44.00 $44.00

Categories: Computer & Office, Servers & Industrial Computer

Buy Now
FX3U-40MR/40MT RS485 Modbus 485 24 Input 16 Relay/transistor output 2AD analog input 2DA analog output plc controller FX3U-40MR/40MT RS485 Modbus 485 24 Input 16 Relay/transistor output 2AD analog input 2DA analog output plc controller

FX3U-40MR/40MT RS485 Modbus 485 24 Input 16 Relay/transistor output 2AD analog input 2DA analog output plc controller

$412.29 $412.29

Categories: Computer & Office, Servers & Industrial Computer

Buy Now
GL070 GL070E Kinco HMI 7 Inch Screen Ethernet touch Panel RS232 RS422 RS485 Interface Replace MT4434TE MT4434T GL070 GL070E Kinco HMI 7 Inch Screen Ethernet touch Panel RS232 RS422 RS485 Interface Replace MT4434TE MT4434T

GL070 GL070E Kinco HMI 7 Inch Screen Ethernet touch Panel RS232 RS422 RS485 Interface Replace MT4434TE MT4434T

$534.45 $534.45

Categories: Computer & Office, Servers & Industrial Computer

Buy Now
50% off
Custom OSM 10.1 Inch TFT LCD HMI Touch Screen with Ethernet RS485 232 Modbus RTU DC19 30V for Automation Equipment Gift Custom OSM 10.1 Inch TFT LCD HMI Touch Screen with Ethernet RS485 232 Modbus RTU DC19 30V for Automation Equipment Gift

Custom OSM 10.1 Inch TFT LCD HMI Touch Screen with Ethernet RS485 232 Modbus RTU DC19 30V for Automation Equipment Gift

$977.40 $1954.81

Categories: Computer & Office, Servers & Industrial Computer

Buy Now
18% off
ISA Bus RS-422/485 CI-132I Industrial Serial Card ISA Bus RS-422/485 CI-132I Industrial Serial Card

ISA Bus RS-422/485 CI-132I Industrial Serial Card

$60.68 $74.00

Categories: Computer & Office, Servers & Industrial Computer

Buy Now
26% off
For ICPDAS RS-485/RS-422 Relay Module I-7510AR For ICPDAS RS-485/RS-422 Relay Module I-7510AR

For ICPDAS RS-485/RS-422 Relay Module I-7510AR

$216.82 $293.00

Categories: Computer & Office, Servers & Industrial Computer

Buy Now
Smart Home Wall Mounting Inwall 9.7 Inch Rs485 Control Panel Touch Screen Android 13 Tablet With Poe Smart Home Wall Mounting Inwall 9.7 Inch Rs485 Control Panel Touch Screen Android 13 Tablet With Poe

Smart Home Wall Mounting Inwall 9.7 Inch Rs485 Control Panel Touch Screen Android 13 Tablet With Poe

$2277.28 $2277.28

Categories: Computer & Office, Servers & Industrial Computer

Buy Now
Huaqingjun 16-Channel RS485 Ethernet Relay Module QJ-16O1Z-T4L Modbus RTU TCP RJ45 G2R-1 10A LAN Relays Board for Smart Home Huaqingjun 16-Channel RS485 Ethernet Relay Module QJ-16O1Z-T4L Modbus RTU TCP RJ45 G2R-1 10A LAN Relays Board for Smart Home

Huaqingjun 16-Channel RS485 Ethernet Relay Module QJ-16O1Z-T4L Modbus RTU TCP RJ45 G2R-1 10A LAN Relays Board for Smart Home

$68.00 $68.00

Categories: Computer & Office, Servers & Industrial Computer

Buy Now