Home > Security & Protection > Alarms > Alarm system >

Modbus Rtu Rs232

Fair Trading Service

Report fraud supplier Report IPR Products

Haven't found right suppliers
Our buyer assistants can help you find the most suitable, 100% reliable suppliers from China.
And this service is free of charge.
we have buyer assistants who speak English, French, Spanish......and we are ready to help you anytime!

Submit Buying Request

Total 1644 products for modbus rtu rs232 Manufacture & Suppliers

CWT5111 Industrial SMS GSM RTU Controller Alarm With 8Di 8Do 4Ai Optional 3G 4G

CWT5111 Industrial Sms Gsm Rtu Controller Alarm With 8Di 8Do 4Ai option 3g 4g CWT5111 RTU with 8 DI, 8 DO, 4 AI, RS232 standard electrical interface can connect various industrial equipment, such as PLC, meters...

CWT(HK) Co., Limited
Guangdong,China

Verified Supplier

Add to cart
CWT5010 Industrial Gsm Rtu Controller Sms Alarm With 4 Di and 4Do

CWT5010 Industrial Gsm Rtu Controller Sms Alarm With 4 Di and 4Do CWT5010 RTU with 4 DI, 4 DO, RS232 standard electrical interface can connect various industrial equipment, such as PLC, meters, sensors, electri...

CWT(HK) Co., Limited
Guangdong,China

Verified Supplier

Add to cart
CWT5115B Industrial GSM RTU Controller With 3Di 3Do 14pin 3.81mm Spacing Terminals

CWT5115B Industrial Gsm Rtu Sms 3g 4g Gprs Alarm Controller With 3Di 3Do CWT5115B RTU with 3 DI, 3 DO, RS232 standard electrical interface can connect various industrial equipment, such as PLC, meters, sensors,...

CWT(HK) Co., Limited
Guangdong,China

Verified Supplier

Add to cart
4.3 Inch 480x272 Piexl HMI Display Panel MT Series 4 Wire Resistive Panel MODBUS Protocol

... CPU 32bit CPU 408MHz Download port TYPE-C, RS232, RS485 Ethernet port Optional Protocol RS232/RS485 support MODBUS, free port and common PLC communication Protocol Humidity 20%～90% RH Software CoolMay HMI p...

Shenzhen Coolmay Technology Co., Ltd.
China

Verified Supplier

Add to cart
EM737 3*230/400V 10 100 A MID Certificated Digital Power Meter RTU Modbus

EM737 3*230/400V 10(100)A MID certificated digital power meter watt hour meter communication rtu modbus Product Description Related products Company Information...

shanghai fangqiu electric co.,ltd
Shanghai,China

Verified Supplier

Add to cart
140CPU11302 Concept processor 80186 Modicon Quantum 1 Modbus RS232 1 Modbus Plus

140CPU11302 Concept processor 80186 Modicon Quantum 1 Modbus RS232 1 Modbus Plus Specifications OF Modicon Quantum PLC 140CPU11302 Range of product Modicon Quantum automation platform Product or component type ...

Wisdomlong Technology CO.，LTD
China

Active Member

Add to cart
RS232 RS485 Industrial Ethernet Module 2.484GHz CX-WIFI-2NET

RS232 RS485 Industrial Ethernet Module 2.484GHz Modbus Protocal 232/485 To WIFI Module Ethernet Network Industrial loT Module Modbus Protocal Features: CX-WIFI-2NET module is an all-in-one 802.11b/g/nWi-Fi and ...

Shenzhen Coolmay Technology Co., Ltd.
China

Verified Supplier

Add to cart
CWT5002 GSM RTU Controller for Modbus Application

3G modbus i/o module built in simcom sim5218 3g module CWT5002 Support 3G and 4G version ( skype:lisali1220) (Whatsapp:0086 13652426178) We Provide Free GPRS Server Software, Please contact us for more details ...

CWT (HK) Co., Limited
Guangdong,China

Active Member

Add to cart
Serial To Lte DIN Rail Modem Modbus TCP UNIT For IOT Industry Farming

...Modbus RTU/TCP protocol. With "remote control" as the core function, users can easily and quickly integrate into their own systems to achieve remote and local control based on ......

Chengdu Zongheng Intelligence Control Technology Co., Ltd.
Sichuan,China

Verified Supplier

Add to cart
Industrial Modbus DIN Rail Modem Rs485 To 4g Gateway For Remote Monitoring

... with Modbus RTU/TCP protocol. With "remote control" as the core function, users can easily and quickly integrate into their own systems to achieve remote and local control based on ......

Chengdu Zongheng Intelligence Control Technology Co., Ltd.
Sichuan,China

Verified Supplier

Add to cart
SHT35 Digital Environmental Monitoring Sensors RS485 Modbus

...Modbus SHT35 Digital Humidity Temperature Environment Monitoring Sensor Votesen VTH300-T RS485 integrated digital humidity temperature module adopts high precision Sensirion SHT35 sensor equipped with a high...

Xian Votesen Electronic Technology Co., Ltd.
Shaanxi,China

Active Member

Add to cart
SHT35 Digital Environmental Monitoring Temp Humidity Sensor RS485 Modbus

...Modbus SHT35 Digital Humidity Temperature Environment Monitoring Sensor Votesen VTH300-T RS485 integrated digital humidity temperature module adopts high precision Sensirion SHT35 sensor equipped with a high...

Xian Votesen Electronic Technology Co., Ltd.
Shaanxi,China

Active Member

Add to cart
Integrated Modbus RS485 Temperature And Humidity Sensor SHT20

... air permeability, fast gas humidity flow and exchange rate. The probe adopts the industrial universal standard RS485 bus MODBUS-RTU protocol interface, which is convenient for accessing various instruments ...

Xian Votesen Electronic Technology Co., Ltd.
Shaanxi,China

Active Member

Add to cart
Sensor Monitoring Modbus IOT Router For Green Houses Agriculture Commercial

..., NO, NC) Output, 4 channels of analog quantity (current 4~20mA) detection, 1 channel RS485 transparent network IO products, compatible with Modbus RTU/TCP protocol. With "remote control" as the core functio...

Chengdu Zongheng Intelligence Control Technology Co., Ltd.
Sichuan,China

Verified Supplier

Add to cart
NEW Single Phase DIN-RAIL 2P Modbus Electric Power Meter LCD Digital Energy Meter RS485

...: Large screen LCD display;RS485 (communication protocol MODBUS-RTU) remote meter reading function, which can accurately measure active energy; Designed according to the national standard GB/T17215.321-......

Yueqing Yomin Electric Co., Ltd
China

Active Member

Add to cart
NEW Single Phase DIN-RAIL 2P Modbus Electric Power Meter LCD Digital Energy Meter RS485

...: Large screen LCD display;RS485 (communication protocol MODBUS-RTU) remote meter reading function, which can accurately measure active energy; Designed according to the national standard GB/T17215.321-......

Yueqing Yomin Electric Co., Ltd
China

Active Member

Add to cart
RS485 Modbus 4G Gateway DIN Rail Modem For IOT Remote Monitoring

Small Size Modbus 4G Gateway DIN Rail Modem with RS485 for IOT Remote Monitoring Description of DIN Rail Modem ZHC401C is a network IO product that supports 1-way RS485 pass-through and is compatible with Modbu...

Chengdu Zongheng Intelligence Control Technology Co., Ltd.
Sichuan,China

Verified Supplier

Add to cart