Modbus Communication Module

994 results for Modbus Communication Module

ISO · Data · Workstation

Acrel Intelligent Gateway 1-Way 4G Communication 2-Way RS485 Communication Support Standard 8GB TF Card Anet-1e2s1-4G

US$ 311.1 / Piece
1 Piece  (MOQ)
Product Description ANet series is a universal intelligent communication management machine developed by Acrel Electric Co., Ltd., which has Full-Netcom wireless networking function. It is suitable for the national public authorities, enterprises and institutions, public institutions, residential c

Wireless · New · Data

Firstrate FST100-300 DTU Terminal for Remote Monitoring

US$ 40-65 / Piece
1 Piece  (MOQ)
NB-IOT DTU Communication Equipment RS232 Serial Server Modbus TCP UDP MQTT LoRaWan Wireless Dtu Communication Transmission Product Description FST100-300 indoor DTU is a 4G/LoRaWan/NB-IoT wireless transmission module that supports RS485 communication, RS232 serial port Modbus protocol data tr

Laptop · Data · Mobile phone

Industrial RS-232/485/422 to WiFi Server

US$ 55-59.99 / Piece
500 Pieces  (MOQ)
RS-232/485/422 to WIFI Server Product Description WIFI converter is an indoor industrial wireless access point. It converts RS-232, RS-485, and RS-422 to WIFI. There are different conversions for your choice; it adopts web interface setting. UT-9061 provides connection between simpl

Laptop · Data · Mobile phone

Industrial Modbus Ethernet Converter Serial to TCP IP Three-in-One Adapter Server with RS232 RS485 RS422

US$ 15.99-29.99 / Piece
500 Pieces  (MOQ)
Industrial Modbus Ethernet Converter Serial to TCP IP Three-in-One Adapter Server with RS232 RS485 RS422 1 is a single serial device server, which can realize bidirectional transparent transmission between serial and Ethernet. Through simple settings via webpage or setup software can assign workin

Wireless · New · Data

Firstrate FST100-300 DTU Device for Wireless Communication

US$ 40-65 / Piece
1 Piece  (MOQ)
NB-IOT DTU Communication Equipment RS232 Serial Server Modbus TCP UDP MQTT LoRaWan Wireless Dtu Communication Transmission Product Description FST100-300 indoor DTU is a 4G/LoRaWan/NB-IoT wireless transmission module that supports RS485 communication, RS232 serial port Modbus protocol data tr

Wireless · New · Data

Firstrate FST100-300 High-Performance DTU Terminal

US$ 40-65 / Piece
1 Piece  (MOQ)
NB-IOT DTU Communication Equipment RS232 Serial Server Modbus TCP UDP MQTT LoRaWan Wireless Dtu Communication Transmission Product Description FST100-300 indoor DTU is a 4G/LoRaWan/NB-IoT wireless transmission module that supports RS485 communication, RS232 serial port Modbus protocol data tr

Wireless · New · Data

Firstrate FST100-300 High-Performance DTU Terminal

US$ 40-65 / Piece
1 Piece  (MOQ)
NB-IOT DTU Communication Equipment RS232 Serial Server Modbus TCP UDP MQTT LoRaWan Wireless Dtu Communication Transmission Product Description FST100-300 indoor DTU is a 4G/LoRaWan/NB-IoT wireless transmission module that supports RS485 communication, RS232 serial port Modbus protocol data tr

ISO · Data · Workstation

Acrel Anet-1e1s1-4G Communication Management Machine 1 Channel RS485, 1 Channel 4G Communication Real-Time Data Collection,

US$ 176.3 / Piece
1 Piece  (MOQ)
Product Description ANet series is a universal intelligent communication management machine developed by Acrel Electric Co., Ltd., which has Full-Netcom wireless networking function. It is suitable for the national public authorities, enterprises and institutions, public institutions, residential c

RoHS · New · Data

Factory Direct High Quality Ethernet Port Wireless Communication Smart Gateway

US$ 80-130 / Piece
1 Piece  (MOQ)
Product Name: Factory Direct High Quality Ethernet port wireless communication smart gateway S20 is a monitoring gateway and controller that allows the monitoring and controlling of installations where Energy Efficiency Management, Building Automation and Car Park Guidance functions are needed. T

ISO · Data · Workstation

Acrel Low Power Consumption, Real-Time Data Collection Smart Communication Management Machine 2-Way RS485 Anet-1e2s1

US$ 280 / Piece
1 Piece  (MOQ)
Product Description ANet series is a universal intelligent communication management machine developed by Acrel Electric Co., Ltd., which has Full-Netcom wireless networking function. It is suitable for the national public authorities, enterprises and institutions, public institutions, residential c
  • QWhat type of communication protocols do Modbus Communication Modules support?

    Modbus Communication Modules typically support protocols such as Wi-Fi, Bluetooth, RFID, and LoRa. Consult with a professional supplier for guidance on selecting the best Modbus Communication Module based on your specific project needs and budget constraints.

  • QHow do I ensure the reliability of Modbus Communication Module manufacturers in China?

    To ensure the reliability of manufacturers in China, conduct thorough research, verify certifications, request client references, and inspect production facilities if possible. Choosing a reputable supplier recognized for high-quality Modbus Communication Modules is crucial for a successful partnership.

  • QWhat benefits can I gain from purchasing Modbus Communication Modules wholesale for production?

    Purchasing Modbus Communication Modules wholesale can provide cost savings, bulk purchasing options, and consistency in product quality and performance. Buyers can also enjoy dedicated customer support, tailored solutions, and partnership benefits from trusted suppliers.

Ethernet · New · CE

Port-Powered RS232 to RS485 Converter Adapter for Industrial Long Haul Serial Communication Supports 600W Anti-Surge

US$ 2.29-2.99 / Piece
50 Pieces  (MOQ)
Port-Powered RS232 to RS485 Converter Adapter for Industrial Long Haul Serial Communication Supports 600W Anti-surge he converter is compatible with RS-232, RS-485 standard, the ability to RS-232 signals into single-ended RS-485 signal balanced differential built fast transient voltage suppression

RoHS · New · Data

Advantech 8ai / 8di / 4do / 4-Slot Expansion Wireless Intelligent RTU

1 Piece  (MOQ)
Main Features. 1. High Performance CPU Cortex A8 600MHz 2. Low Power DDR3L 256MB RAM 3. Embedded Real-time Linux Kernel 4. Domain Focused Onboard IO -8AI / 8DI / 4DO 5.4-Slot I/O Expansion 6. High I/O Flexibility with 4-slot I/O Expansion 7. Multiple wireless options for Zigbee/ Wi-Fi/ 3G/ 4

Wired · Data · New

Upgrade Amsamotion Em3-Am8-4ai4ao Replace for Mitsubishi Melsec PLC 4ai/2ao Modbus Analog Transistor Relay Em3 Module

US$ 65.97-67.44 / Piece
1 Piece  (MOQ)
Description 1. The Em3 Series Module Is Suitable For FX3U Series PLC And It's A Module That Extends The Number Of Digital And Analog Points 2. Connected Through Expansion Cables Without Programming 3. After Being Connected And Powered On, It Is Directly Mapped To The Corresponding Plc Address, Wh

Wired · Data · New

Amsamotion Simple Version Jy-Modbus-2ai 8ai 4ai 4ao 8ao Input and Output Acquisition Current and Voltage Module

US$ 47-49.9 / Piece
1 Piece  (MOQ)
Description Report Item Brand: AMSAMOTION Model:Simple MODBUS Module Origin: Guandong, China Manufacturer: Amsamotion Automation Technology Co., Ltd Application Field AMSAMOTION MODBUS module can be applied in a wide range, such as: PLC control, industrial automation, building automation Ap

Data · Wired · Computer

Ethercat to Modbus RTU Gateway RS485/422-Ec Free Protocol Conversion Module

US$ 58-79 / Piece
1 Piece  (MOQ)
Product Description Convert Profinet protocol to Modbus Rtu protocol, supporting Siemens Smart200, 300, 1200, and 1500 series PLCs. Detailed Photos

Wired · Data · New

Amx Modbus RTU485 Output PT100 Acquisition Module Thermistor Thermocouple Temperature Transmitter

US$ 67.28-69.57 / Piece
1 Piece  (MOQ)
Amsamotion modbus MR2-AM6-2AI2AO2PT Analog 2-in 2-out 2-way PT100 input

Wired · Data · New

Amsamotion Em3-Am8-4ai4ao Replace for Mitsubishi Melsec PLC 4ai/2ao Modbus Analog Transistor Relay Em3 Module

US$ 67.44-68.78 / Piece
1 Piece  (MOQ)
Description 1. The Em3 Series Module Is Suitable For FX3U Series PLC And It's A Module That Extends The Number Of Digital And Analog Points 2. Connected Through Expansion Cables Without Programming 3. After Being Connected And Powered On, It Is Directly Mapped To The Corresponding Plc Address, Wh

Acrel Adw300 Wireless Energy Meter RS485, Lora, 4G Communication

US$ 70-150 / Piece
1 Piece  (MOQ)
Product Description ADW series din rail energy meter is mainly used for metering three phase active energy on low voltage network or medium voltage. There are RS485,4G,NB-IoT,WIFI communication way in order to help customers check, get and manage the value of energy consumption remotely. It ca

Acrel Adw300 Wireless Energy Meter Optional Communication Lora WiFi 4G

US$ 70-150 / Piece
1 Piece  (MOQ)
Product Description ADW series din rail energy meter is mainly used for metering three phase active energy on low voltage network or medium voltage. There are RS485,4G,NB-IoT,WIFI communication way in order to help customers check, get and manage the value of energy consumption remotely. It ca

Adw300 4G WiFi Lora Smart Energy Meter with RS485 Communication

US$ 70-150 / Piece
1 Piece  (MOQ)
Product Description ADW series din rail energy meter is mainly used for metering three phase active energy on low voltage network or medium voltage. There are RS485,4G,NB-IoT,WIFI communication way in order to help customers check, get and manage the value of energy consumption remotely. It ca

Adw300 Meter for Energy Management System 4G, WiFi Communication Optional RS485

US$ 70-150 / Piece
1 Piece  (MOQ)
Product Description Front Panel Product Parameters Input voltage 3×220/380Vac , 3×380/660Vac Input current 3×1(6)A Accuracy(active) Class 0.5s Basic function measure U,I,P,Q,SP,F,Hz power demand and real-time current 2~31st voltage and current harmonic Optional fu

Ethernet · CE · New

2025 Factory Price 4-20mA to Ethernet/RS232/RS485 a-D Transmitter with Modbus TCP

US$ 116-118 / Piece
1 Piece  (MOQ)
Specification Wide range auxiliary power supply wide range 8 - 50VDC Support RS 485/RS 232 serial ports extended,Modbus RTU protocol. Input signal 0-5V , 0-10V, 0-75mV, 0-2.5V, 0-±5V. 0-±10V, 0-±100mV , Customized. 0-1mA, 0-10mA, 0-20mA ,4-20mA, 0-±1mA, 0-±10mA, 0-±20mA ,customized. Packaging DIN Ra

ISO · Data · Workstation

Acrel Smart Gateway Anet-1e1s1 1 Channels RS485 Support Max 32 Devices Real-Time Data Monitoring Low Power Consumption

US$ 155.4 / Piece
1 Piece  (MOQ)
Product Description ANet series is a universal intelligent communication management machine developed by Acrel Electric Co., Ltd., which has Full-Netcom wireless networking function. It is suitable for the national public authorities, enterprises and institutions, public institutions, residential c

Wired · Data · RoHS

bliiot BA113 BACnet&Modbus TCP/RTU to MQTT industrial IoT CONVERTER

US$ 47.87-54.96 / Piece
1 Piece  (MOQ)
Product Description BA113 Modbus, BACnet to MQTT gateways Item No.: BA113 BLIIoT Modbus, BACnet to MQTT IBMS Industrial IoT gateway ensure that OT device data is propagated in the cloud for production monitoring. Basic Version: 2 Serial Ports P Version: 6 Serial Ports Downlink Supports B

Ethernet · New · CE

Active RS232 to RS485/RS422 Converter, Converter RS232 to RS422/485

US$ 15.99-22.99 / Piece
500 Pieces  (MOQ)
Active RS232 to RS485/RS422 converter,converter rs232 to rs422/485 serial device server Product Description 1.Introduction Compatible with the Recommended Standards of RS-232C, RS-422 and RS-485, UT-208 photoelectric isolation interface converter can convert the single-ended RS-232 signal into b

Data · ISO · New

BL104 Modbus TCP/TCP PLC Protocol to OPC UA MQTT Modbus TCP gateway

US$ 42.55 / Piece
1 Piece  (MOQ)
Product Description Modbus TCP/TCP PLC Protocol to OPC UA MQTT Modbus TCP gateway BL104 Item No.: BL104 BL104 support Modbus RTU Modbus TCP PLC to OPC UA/MQTT/modbus multi-protocol converter Basic Version: 2 Serial Ports: BL104 P Version: 6 Serial Ports: BL104P Features Downlink Supports M

Wired · Data · RoHS

BA115 Building Automation HVAC Industrial IoT Gateway for PLC Remote Commissioning Upload and Download

US$ 47.87-54.96 / Piece
1 Piece  (MOQ)
Product Description Building Automation HVAC Industrial IoT Gateway BA115 Item No.: BA115 BLIIoT Building Automation HVAC Industrial IoT Gateway ensure that OT device data is propagated in the cloud for production monitoring. Downlink Supports DL/T645, IEC104, BACnet/IP, BACnet MS/TP, S7-

CE · New · ISO

4G RTU for Hydrology Station Weather Station RTU Modbus

US$ 63-83 / pcs
1 pcs  (MOQ)
Product Parameters Product name industrial RTU IoT gateway Channel 3 analog input Input type 0-5V, 4-2mA Input resistance Voltage measurement is greater than 5MΩ, current measurement is less than 15MΩ Resolution 24bit Error level 0.2 Feed output current 500mA Power supply

GPRS · CE · New

PoE Ethernet to RS485 Converter with Wireless WiFi Backup Modbus TCP/RTU Gateway

US$ 60 / Piece
1 Piece  (MOQ)
Product Description The ATEW series wireless communication module is a cost-effective CAT14G DTU that supports 2GGPRS mode. It can realize RS232/485 to 4G, which is very suitable for communication and data monitoring of various serial PLCs and serial devices, while achieving high-speed transmi

CE · New · ISO

Smart Gateway RTU for Monitoring of Wind Speed and Direction

US$ 63-83 / pcs
1 pcs  (MOQ)
Product Parameters Product name industrial RTU IoT gateway Channel 3 analog input Input type 0-5V, 4-2mA Input resistance Voltage measurement is greater than 5MΩ, current measurement is less than 15MΩ Resolution 24bit Error level 0.2 Feed output current 500mA Power supply