Isolated Active RS232 to RS485 Bidirectional Industrial Converter Lightning Protection 9-24vIsolated Active RS232 to RS485 Bidirectional Industrial Converter Lightning Protection 9-24vIsolated Active RS232 to RS485 Bidirectional Industrial Converter Lightning Protection 9-24vIsolated Active RS232 to RS485 Bidirectional Industrial Converter Lightning Protection 9-24v
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Isolated Active RS232 to RS485 Bidirectional Industrial Converter Lightning Protection 9-24v

11%

US $7.94 US $6.99


Tags: isolated, active, rs232, rs485, bidirectional, industrial, converter, lightning, protection,

433MHz 868MHz Wireless Lora Data Transmission DTU RS232 RS485 Converter Long Distance Wireless Digital Radio
- 37%
433MHz 868MHz Wireless Lora Data Transmission DTU RS232 RS485 Converter Long Distance Wireless Digital Radio

US $13.98 US $8.67

USR-DR302 Din Rail Serial RS485 to Ethernet TCP IP Server Module Ethernet Converter Modbus RTU to Modbus TCP unit
- 4%
USR-DR302 Din Rail Serial RS485 to Ethernet TCP IP Server Module Ethernet Converter Modbus RTU to Modbus TCP unit

US $13.63 US $12.95

ZLAN5143D din rail mounting serial to Ethernet Device Server Modbus Gateway RS485 to TCP/IP DC9-24V
- 13%
ZLAN5143D din rail mounting serial to Ethernet Device Server Modbus Gateway RS485 to TCP/IP DC9-24V

US $19.73 US $16.97

PUSR RS232 RS485 Serial to Ethernet Converter Serial Device Server Support TCP/IP Modbus RTU to TCP Gateway USR-TCP232-410s
- 0%
PUSR RS232 RS485 Serial to Ethernet Converter Serial Device Server Support TCP/IP Modbus RTU to TCP Gateway USR-TCP232-410s

US $41.00

USB to 4-way RS485 Converter Industrial Grade Universal Serial Communication
- 5%
USB to 4-way RS485 Converter Industrial Grade Universal Serial Communication

US $19.50 US $18.52

8DI 8DO Digital input and output module Optocoupler isolated / RS485 MODBUS RTU communications Wellpro WP8028ADAM
- 5%
8DI 8DO Digital input and output module Optocoupler isolated / RS485 MODBUS RTU communications Wellpro WP8028ADAM

US $26.59 US $25.26

3 Phase Energy Consumption Meter Smart kwh Electric Power Meter 96*96mm With CT 50/100/150/200A Panel Meter A V W RS485 Modbus
- 9%
3 Phase Energy Consumption Meter Smart kwh Electric Power Meter 96*96mm With CT 50/100/150/200A Panel Meter A V W RS485 Modbus

US $64.44 US $58.00

Modbus serial port RS485 to Ethernet Converter server USR-TCP232-304 data transmission DHCP/DNS Supported
- 9%
Modbus serial port RS485 to Ethernet Converter server USR-TCP232-304 data transmission DHCP/DNS Supported

US $14.34 US $12.91

DC 12V 24V 16 Input 16 Output RS485 Remote Control Switch PLC IO expansion Board 03 06 16 Modbus RTU Module
- 30%
DC 12V 24V 16 Input 16 Output RS485 Remote Control Switch PLC IO expansion Board 03 06 16 Modbus RTU Module

US $24.45 US $17.11

USB to 485/422 RS422 / RS485 Serial Port Converter Adapter CH340T Chip with LED Indicator with TVS Surge Protection
- 34%
USB to 485/422 RS422 / RS485 Serial Port Converter Adapter CH340T Chip with LED Indicator with TVS Surge Protection

US $7.52 US $4.89

USR-W610 Serial to WiFi Ethernet Wireless Converter RS232 RS485 Serial Server
- 4%
USR-W610 Serial to WiFi Ethernet Wireless Converter RS232 RS485 Serial Server

US $185.22 US $175.96

8 channel input temperature sensor DS18B20 module RS485 RTU MODBUS WP3066ADAM
- 9%
8 channel input temperature sensor DS18B20 module RS485 RTU MODBUS WP3066ADAM

US $25.30 US $23.02

Din Rail Energy Consumption Multi Function Watt Hour Meter 100A RS485 MODBUS RTU 230V SDM120 V A PF Hz
- 0%
Din Rail Energy Consumption Multi Function Watt Hour Meter 100A RS485 MODBUS RTU 230V SDM120 V A PF Hz

US $16.39

Modbus RTU Control I/O Network Modules Serial Port RS485 Interface 8DO CDEBYTE MA01-XXCX0080 Rail Installation 8~28VDC IoT
- 15%
Modbus RTU Control I/O Network Modules Serial Port RS485 Interface 8DO CDEBYTE MA01-XXCX0080 Rail Installation 8~28VDC IoT

US $17.19 US $14.61

USR-TCP232-304 ethernet converters Serial RS485 to TCP IP with DNS DHCP
- 5%
USR-TCP232-304 ethernet converters Serial RS485 to TCP IP with DNS DHCP

US $13.79 US $13.10

Serial port RS485 to WiFi device server module converter Elfin-EW11A-0 Modbus Protocol data transfer via WiFi
- 5%
Serial port RS485 to WiFi device server module converter Elfin-EW11A-0 Modbus Protocol data transfer via WiFi

US $6.51 US $6.18

MQTT Modbus RTU Module Ethernet Network IP RJ45 to RS485 Bus Converter for Modbus RTU Master Slave TCP Client Server Module
- 38%
MQTT Modbus RTU Module Ethernet Network IP RJ45 to RS485 Bus Converter for Modbus RTU Master Slave TCP Client Server Module

US $14.77 US $9.01

Isolated Active RS232 to RS485 Bidirectional Industrial Converter Lightning Protection 9-24v
- 11%
Isolated Active RS232 to RS485 Bidirectional Industrial Converter Lightning Protection 9-24v

US $8.19 US $7.21

LoRa RS485 433MHz Wireless Data Transmission Station CDEBYTE E95-DTU(400F30-485) 30dBm 5KM GFSK Modbus 8V-28V Antenna SMA-K
- 15%
LoRa RS485 433MHz Wireless Data Transmission Station CDEBYTE E95-DTU(400F30-485) 30dBm 5KM GFSK Modbus 8V-28V Antenna SMA-K

US $16.19 US $13.76

RS485 Half duplex LoRa Module E95-DTU-433L20-485 433MHz 20dBm Long Range 3km Modbus Din-Rail Wireless Data Transmission Relay
- 0%
RS485 Half duplex LoRa Module E95-DTU-433L20-485 433MHz 20dBm Long Range 3km Modbus Din-Rail Wireless Data Transmission Relay

US $17.09

4-20mA RS485 Modbus wall-mounted temperature and humidity transmitter Sensor with display track installation
- 0%
4-20mA RS485 Modbus wall-mounted temperature and humidity transmitter Sensor with display track installation

US $17.80

485 Repeater Industrial Photoelectric Isolation Hub 4Channel RS485 Collector Distributor Divider 1 in 4 out
- 19%
485 Repeater Industrial Photoelectric Isolation Hub 4Channel RS485 Collector Distributor Divider 1 in 4 out

US $14.84 US $12.02

rs485 Remote Control Switch PLC IO expansion Board RS485 Modbus RTU Module Board DC 12V 24V 16 Input 16 Output rs485 modbus
- 35%
rs485 Remote Control Switch PLC IO expansion Board RS485 Modbus RTU Module Board DC 12V 24V 16 Input 16 Output rs485 modbus

US $16.51 US $10.73

DDSU666 1.5(6)A 80A CHINT Meter Rs485 Modbus Communication DTSU666 Single-Phase Metering Power Supply Measurement Meter 220v
- 0%
DDSU666 1.5(6)A 80A CHINT Meter Rs485 Modbus Communication DTSU666 Single-Phase Metering Power Supply Measurement Meter 220v

US $16.48

with POE optional Modbus MQTT JSON serial server RS485 RS232 RS422 to Ethernet TCP/IP to serial converter
- 5%
with POE optional Modbus MQTT JSON serial server RS485 RS232 RS422 to Ethernet TCP/IP to serial converter

US $21.00 US $19.95

Original Industrial USB to RS485 Serial Converter Half Duplex FT232RL Communication Module CH343G Industrial Win8 10 Linux Mac
- 0%
Original Industrial USB to RS485 Serial Converter Half Duplex FT232RL Communication Module CH343G Industrial Win8 10 Linux Mac

US $89.52

split CT 65A 100A 220V 230V 50Hz 60Hz single phase muliti-function Din rail KWH Watt hour energy meter with RS485 MODBUS-RUT
- 20%
split CT 65A 100A 220V 230V 50Hz 60Hz single phase muliti-function Din rail KWH Watt hour energy meter with RS485 MODBUS-RUT

US $30.94 US $24.75

Industrial Modbus MQTT JSON serial server RS485 to RJ45 Ethernet TCP/IP to serial rail-mount support with POE function(optional)
- 4%
Industrial Modbus MQTT JSON serial server RS485 to RJ45 Ethernet TCP/IP to serial rail-mount support with POE function(optional)

US $18.88 US $17.94

16Ch RS485 Temperature Collector Modbus RTU Paperless Recorder 10K/20K/50K/100K B3950 NTC Sensor NT28B16
- 30%
16Ch RS485 Temperature Collector Modbus RTU Paperless Recorder 10K/20K/50K/100K B3950 NTC Sensor NT28B16

US $13.45 US $9.41

RS485 To RJ45 Ethernet Serial Server Wireless Radio Statio Modem POST/GET AT 200M DC 8V To 28V NA111 XHCIOT Rail Type Buckle
- 18%
RS485 To RJ45 Ethernet Serial Server Wireless Radio Statio Modem POST/GET AT 200M DC 8V To 28V NA111 XHCIOT Rail Type Buckle

US $13.28 US $10.76

CHINT Multifunction Power Programable V A W KWH DTSU666 RS485 Energy Meter 1 / 3 Phase 220V 380V Digital Watt-hour DDSU666
- 29%
CHINT Multifunction Power Programable V A W KWH DTSU666 RS485 Energy Meter 1 / 3 Phase 220V 380V Digital Watt-hour DDSU666

US $12.01 US $8.41

16 channels Digital output module Optocoupler isolated 16 DO RS485 MODBUS RTU communications Wellpro WP8027ADAM
- 5%
16 channels Digital output module Optocoupler isolated 16 DO RS485 MODBUS RTU communications Wellpro WP8027ADAM

US $26.59 US $25.26

USB to RS485/422 industrial-grade isolation converter FT232RNL and SP485EEN chip scheme, a variety of protection circuits
- 5%
USB to RS485/422 industrial-grade isolation converter FT232RNL and SP485EEN chip scheme, a variety of protection circuits

US $19.50 US $18.52

EE11A serial port RS485 to Ethernet TCP/IP RJ45 converter with embedded web server ModbusTCP/HTTP smart chip
- 5%
EE11A serial port RS485 to Ethernet TCP/IP RJ45 converter with embedded web server ModbusTCP/HTTP smart chip

US $7.12 US $6.76

485 Repeater Photoelectric Isolation Industrial RS485 Hub 2Channel Signal Amplifier Anti-interference Lightning Protection
- 25%
485 Repeater Photoelectric Isolation Industrial RS485 Hub 2Channel Signal Amplifier Anti-interference Lightning Protection

US $8.52 US $6.39

CHNT CHINT DDSU666 DTSU666 Single Phase DIN-Rail 80A 1.5(6)A RS485 ModBus CT Power Inverter Smart Energy Electric Meter Energy
- 0%
CHNT CHINT DDSU666 DTSU666 Single Phase DIN-Rail 80A 1.5(6)A RS485 ModBus CT Power Inverter Smart Energy Electric Meter Energy

US $7.80

Original Industrial USB to RS485 Serial Converter Half Duplex FT232RL Communication Module CH343G Industrial Win8 10 Linux Mac
- 82%
Original Industrial USB to RS485 Serial Converter Half Duplex FT232RL Communication Module CH343G Industrial Win8 10 Linux Mac

US $38.69 US $6.96

LED Three-Phase Digital Current And Voltmeter Multi-Function Meter V A W VA COS HZ with RS485 40~65Hz
- 9%
LED Three-Phase Digital Current And Voltmeter Multi-Function Meter V A W VA COS HZ with RS485 40~65Hz

US $15.00 US $13.65

CHINT DDSU666 DTSU666 Single Phase DIN Rail Modbus RS485 Bi-directional Smart Energy Power KWH Electric Current Meter Wattmeter
- 15%
CHINT DDSU666 DTSU666 Single Phase DIN Rail Modbus RS485 Bi-directional Smart Energy Power KWH Electric Current Meter Wattmeter

US $17.00 US $14.45

USR-TCP232-410s ModBus RTU Converters support DNS DHCP RS232 RS485 SERIAL TO ETHERNET TCP/IP MODULE
- 5%
USR-TCP232-410s ModBus RTU Converters support DNS DHCP RS232 RS485 SERIAL TO ETHERNET TCP/IP MODULE

US $26.99 US $25.64