RoHS · New · Data
Factory Direct High Quality S15-F RS485/Enet/WiFi Communication Interface Gateway Device
US$ 150-200
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Factory Direct High Quality S15-F RS485/ENET/WiFi communication interface gateway device
S15-X-L is a small gateway device that can collect multiple protocol bus devices and upload data to cloud platform or local HMI display. Its supporting SmartHMI tool supports configuration of the connected devi
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)
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
- ACREL CO., LTD.
-
5(5.0)
"On-time Delivery"On-time Delivery - Shanghai, China
- ISO9001:2015, ISO45001:2018, ISO14001
- Contact Now
ISO · Data · Workstation
Acrel Uplink Ethernet Communication, Downlink RS485, Lora Communication Anet-1e1s1-Lr Substation Smart Meter Gateway
US$ 176.3
/ Piece
1 Piece (MOQ)
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
- ACREL CO., LTD.
-
5(5.0)
"Fast Delivery"Fast Delivery - Shanghai, China
- ISO9001:2015, ISO45001:2018, ISO14001
- Contact Now
Wireless · New · Data
Firstrate FST100-300 DTU Communication Terminal for Data Transmission
US$ 40-65
/ Piece
1 Piece (MOQ)
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
Workstation · CE · New
Industrial High Speed Data Communication Programmable Bus Gateway Converter for Power Communication/Industrial Control
US$ 341
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description GCAN-419 CAN bus programmable gateway GCAN-419 is a programmable bus gateway/converter. The device integrates 3 CAN bus interfaces, 1 Ethernet bus interface, 2 RS485 bus interfaces, and 1 RS232 bus interface. Before actual use, users need to write applications for the device thro
- Shenyang Vhandy Technology Co., Ltd
-
- Liaoning, China
- Contact Now
Wireless · New · Data
Firstrate FST100-300 DTU Terminal for Remote Monitoring
US$ 40-65
/ Piece
1 Piece (MOQ)
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 Advanced DTU Communication Device
US$ 40-65
/ Piece
1 Piece (MOQ)
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 DTU Communication Terminal for Industrial IoT
US$ 40-65
/ Piece
1 Piece (MOQ)
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/Lr Intelligent Communication Gateway, 1 4G Communication, 1 Lora Low Power Consumption, Real-Time Data Acquisition
US$ 186.7
/ Piece
1 Piece (MOQ)
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
- ACREL CO., LTD.
-
5(5.0)
"On-time Delivery"On-time Delivery - Shanghai, China
- ISO9001:2015, ISO45001:2018, ISO14001
- Contact Now
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)
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
- ACREL CO., LTD.
-
5(5.0)
"Fast Delivery"Fast Delivery - Shanghai, China
- ISO9001:2015, ISO45001:2018, ISO14001
- Contact Now
-
What 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.
-
How 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.
-
What 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.
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)
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
- Shenzhen Caratar Technology Co., Ltd.
-
5(5.0)
"Fast Delivery"Fast Delivery - Guangdong, China
- ISO9001:2015
- Contact Now
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
- XINGTECH CO., LTD.
-
- Beijing, China
- Contact Now
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)
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
- Dongguan Ailisen Trading Co., Ltd
- Guangdong, China
- Contact Now
Data · Wired · Computer
Ethercat to Modbus RTU Gateway RS485/422-Ec Free Protocol Conversion Module
US$ 58-79
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description
Convert Profinet protocol to Modbus Rtu protocol, supporting Siemens Smart200, 300, 1200, and 1500 series PLCs.
Detailed Photos
- Dongguan Ailisen Trading Co., Ltd
- Guangdong, China
- Contact Now
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)
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
- Dongguan Ailisen Trading Co., Ltd
- Guangdong, China
- Contact Now
Wired · Data · New
Amx Modbus RTU485 Output PT100 Acquisition Module Thermistor Thermocouple Temperature Transmitter
US$ 67.28-69.57
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Amsamotion modbus MR2-AM6-2AI2AO2PT Analog 2-in 2-out 2-way PT100 input
- Dongguan Ailisen Trading Co., Ltd
- Guangdong, China
- Contact Now
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)
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
- Dongguan Ailisen Trading Co., Ltd
- Guangdong, China
- Contact Now
Adw300 4G WiFi Lora Smart Energy Meter with RS485 Communication
US$ 70-150
/ Piece
1 Piece (MOQ)
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)
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
Acrel Adw300 Wireless Energy Meter RS485, Lora, 4G Communication
US$ 70-150
/ Piece
1 Piece (MOQ)
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)
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
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)
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
- Shenzhen Sunyuan Technology Co., Ltd.
-
- Guangdong, China
- Contact Now
Laptop · Data · Mobile phone
Serial to Ethernet Converter Adapter RS232 to TCP IP Device Server Supports DHCP DNS Modbus 10/100m Power Over Ethernet Poe
US$ 15.99-29.99
/ Piece
500 Pieces (MOQ)
500 Pieces (MOQ)
Serial to Ethernet Converter Adapter RS232 to TCP IP Device Server Supports DHCP DNS Modbus 10/100M Power Over Ethernet POE
TCP/UDP Server/Client Serial port server provides four kinds of on-line mode: TCP Server /UDP Server/TCP Client/UDP Client, can be used according to the requirements of netwo
- Shenzhen Caratar Technology Co., Ltd.
-
5(5.0)
"Fast Delivery"Fast Delivery - Guangdong, China
- ISO9001:2015
- Contact Now
Wireless · Data · GS
Efficient Wireless RTU Gateway with 12VDC Poe and Mqtt Protocol
US$ 74
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Specification Supply voltage DC12-24V Current 0.5A (MAX)@DC12V External power supply Current limit <1A, voltage equal to equipment supply voltage Wireless signal access 2G, WIFI, 4G Analog input 8 channels 0-20mA input, 8 channels 0-5V voltage input Analog output 2 channels, 0-20mA output, 0-10V out
- Xi'an Yunyi Instrument Co., Ltd.
-
- Shaanxi, China
- Contact Now
Ethernet · New · CE
Serial Port RS232 RS485 RS422 to Ethernet Server Converter Conversion
US$ 55-59.9
/ Piece
2 Pieces (MOQ)
2 Pieces (MOQ)
Serial port RS232 RS485 RS422 to Ethernet server converter conversion Support TCP/IP/Telnet/Modbus protocol
1.Introduction It is a converter between the asynchronous serial port RS232/422/485 and Ethernet, which is an independent intelligent device with a CPU,an embedded OS and a complete TCP/IP pr
- Shenzhen Caratar Technology Co., Ltd.
-
5(5.0)
"Fast Delivery"Fast Delivery - Guangdong, China
- ISO9001:2015
- Contact Now
Workstation · CE · New
Gcan-205 Industrial-Grade Modbustcp to Can Protocol Gateway Converter with Integrated Standard Ethernet and Can Interfaces
US$ 175
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description GCAN-205 MODBUS TCP to CAN Gateway GCAN-205 module is a ModbusTCP to CAN protocol conversion module that integrates 1 standard Ethernet interface and 1 standard CAN interface. With the GCAN-205 module, users can easily complete the interconnection and intercommunication between t
- Shenyang Vhandy Technology Co., Ltd
-
- Liaoning, China
- Contact Now
Wired · Data · RoHS
DL/T645 FX3U S7-400 PLC to BACnet/IP OPC UA Industrial IoT Gateway for Data Collection
US$ 69.14-76.06
/ Piece
1 Piece (MOQ)
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-
- Shenzhen Beilai Technology Co., Ltd.
-
5(5.0)
"Fast Dispatch"Fast Dispatch - Guangdong, China
- ISO9001:2015
- Contact Now
Laptop · Data · Mobile phone
Poe Iot Industrial Serial Communication RS232/RS485 to Tcpip Serial Server
US$ 15.99-29.99
/ Piece
500 Pieces (MOQ)
500 Pieces (MOQ)
High-quality rj45 Ethernet IoT port connects RS422/485 with TCPIP serial server to support POE
IT is a single Modbus RTu Ethernet Converter, which can realize bidirectional transparent transmission between serial and Ethernet. No more consider about the details, protocol conversion inside the serv
- Shenzhen Caratar Technology Co., Ltd.
-
5(5.0)
"On-time Delivery"On-time Delivery - Guangdong, China
- ISO9001:2015
- Contact Now
Wireless · Data · GS
Wireless Remote Control RTU Gateway with Advanced IoT Features
US$ 74
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Specification Supply voltage DC12-24V Current 0.5A (MAX)@DC12V External power supply Current limit <1A, voltage equal to equipment supply voltage Wireless signal access 2G, WIFI, 4G Analog input 8 channels 0-20mA input, 8 channels 0-5V voltage input Analog output 2 channels, 0-20mA output, 0-10V out
- Xi'an Yunyi Instrument Co., Ltd.
-
- Shaanxi, China
- Contact Now
RoHS · New · Data
bliiot New BL101 modbus TCP to MQTT gateway RS485 wireless protocol converter
US$ 42.55
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description
Modbus to MQTT Industrial IoT Protocol Gateways BL101
Item No.: BL101
BLIIoT BL101Industrial Protocol Gateways get data from your Modbus RTU P based devices to your MQTT clients.Industrial IoT gateways ensure that OT device data is propagated in the cloud for production monito
- Shenzhen Beilai Technology Co., Ltd.
-
5(5.0)
"Fast Dispatch"Fast Dispatch - Guangdong, China
- ISO9001:2015
- Contact Now
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