mqtt modem rtu rs485

Brand Name:IOTROUTER

Model Number:ZHC4921

Place of Origin:Sichuan, CHINA

... interface, supports local logic processing operations, automatic acquisition and active reporting, Modbus RTU/TCP adaptation, automatic calibration threshold reporting, dry and wet node IO detection, and support one-to-one, many-to-one network connection.

Brand Name:IOTROUTER

Model Number:ZHL4921G

Place of Origin:SICHUANG, CHINA

...Rs485 To LTE IOT Router MQTT Gateway With GPS Positioning Function Product Introduction of IOT Router ZHL4921G ZHL4921 is a multi-interface wireless gateway developed by Chengdu Zongheng Intelligent Control Technology Co., Ltd. based on QuecOpen, and it also has powerful RTU...

Brand Name:IOTROUTER

Model Number:ZHC1661

Place of Origin:Sichuan, CHINA

...*1 50mA(aver)/850mA(max)@36V PORT TYPE Ethernet signal, RJ45 SERIAL PORT AI Serial Port RS485*1 Number 4 Standard RS485: 2 Two terminals(A,B) Standard AI*4 COM*2 Data bits 8, 9 AO Stop bits 0.5, 1, 1.5, 2 Standard AO*2 COM*2 Parity bits NONE

Brand Name:IOTROUTER

Model Number:ZHT8000

Place of Origin:Sichuan, CHINA

Rs485 Digital Signal Remote IO Module 8 Channel Data Acquisition RTU Modem Parameters of Remote IO Module ZHT8000 DATASHEET 1 Module Size 115*90.5*41mm 2 Acquisition Channel 8 Channel relay input 3 Serial Interface RS485 4 Supply Voltage 5 ~ 36V DC 5 Working Current 12V/50mA 6 Operating Temperature -40℃~+65℃ Introduction​ of Remote IO Module ZHT8000 ZHT8000 is a serial port control module that provides 8 DI and 1 RS485...

Brand Name:IOTROUTER

Model Number:ZHT4400

Place of Origin:Sichuan, CHINA

... output 3 Serial Interface RS485 4 Supply Voltage 5 ~ 36V DC 5 Working Current 12V/50mA 6 Operating Temperature -40℃~+65℃ Introduction​ of ZHT4400 ZHT4400 is a serial port control module that provides 4 DI, 4 DO and a RS485 interface, support the

Brand Name:UTOPTEK

Model Number:UT168-S20AB

Place of Origin:China

... interface optic fiber MODEM. It is the best choice to connect RTU to HOST or SCADA controller. It used Optic fiber as transfer medium, increase the transfer function of system. Communication equipment abstain menace ...

Brand Name:UTOPTEK

Model Number:UT168-FC20

Place of Origin:China

... interface optic fiber MODEM. It is the best choice to connect RTU to HOST or SCADA controller. It used Optic fiber as transfer medium, increase the transfer function of system. Communication equipment abstain menace ...

Brand Name:IOTROUTER

Model Number:ZHC4921

Place of Origin:SICHUANG, CHINA

...rs485 rtu modem server GSM M2M IOT Router Product Description ZHC4921 can communicate directly with the client server after simply configured. The ZHC4921 follows the Modbus RTU/TCP protocol and also supports 485-channel transparent transmission protocols.

Brand Name:IOTROUTER

Model Number:ZHC0561

Place of Origin:SICHUANG,CHINA

... environment.Validated by many vital projects with stability and reliance features. ZHC0561 can collect temp readings with preset interval and send out via another LoRa modem, Widely used in temperature monitoring applications with our gateway products.

Brand Name:IOTROUTER

Model Number:ZHC4921

Place of Origin:Sichuan, CHINA

Industrial IO Modbus IOT Cellular Modem with Local Logic Process Function Parameters of IOT Cellular Modem Serial Port DO Number of ports RS485*1 Number of interfaces 4 Relay output Standard RS485: A, B Standard DO*1, COM*2 Baud rate 600～921600bps ...

Brand Name:IOTROUTER

Model Number:ZHC4931

Place of Origin:Sichuan, CHINA

... reporting, wet and dry node detection, and the device itself supports logical operations. Protocol: Support Modbusr RTU/TCP adaptive. Industrial-grade quality: anti-reverse connection, anti-surge, dual watchdogs, can work normally at -20℃~+...

Brand Name:IOTROUTER

Model Number:ZHC4921

Place of Origin:Sichuan, CHINA

... (COM, NO, NC) output, 4-channel analog (current 4~20mA) detection, and 1-way serial port passthrough transmission. It is compatible with Modbus RTU/TCP protocol.With the function of "remote control" as the core, it is highly easy to use, and

Brand Name:IOTROUTER

Model Number:ZHC4921

Place of Origin:Sichuan, CHINA

... (COM, NO, NC) output, 4-channel analog (current 4~20mA) detection, and 1-way serial port passthrough transmission. It is compatible with Modbus RTU/TCP protocol.With the function of "remote control" as the core, it is highly easy to use, and

Brand Name:Lensen

Model Number:LS-R324

Place of Origin:China

...HMI via RS485/RS232 port. LS-R324 is a 1W radio modem, transmit 3km LOS. It supports UHF band, 24V power supply. Usually works as wireless DTU to connect with PLC and other industrial control devices. LS-R324 Supports RS485 Modbus RTU protocol. Has the ...

Brand Name:IOTROUTER

Model Number:ZHC4661

Place of Origin:Sichuan, CHINA

...20 MA Controller LTE To Rs485 Modbus Tcp Modem Introduction​ of 4 20 mA Controller ZHC4661 is an industrial-grade 4G RTU that provides 4 channels of AI, 2 channels of AO and 1 channel of RS485 interfaces, supports Modbus RTU/TCP adaptive, automatic ...

Brand Name:IOTROUTER

Model Number:ZHC4661

Place of Origin:Sichuan, CHINA

...20 mA Controller RS485 Modbus Server 4G ROUTER GPS MODEM Introduction​ of 4 20 mA Controller ZHC4661 is an industrial-grade 4G RTU that provides 4 channels of AI, 2 channels of AO and 1 channel of RS485 interfaces, supports Modbus RTU/TCP adaptive, ...

Brand Name:UTOPTEK

Model Number:UT268MM-FC2

Place of Origin:China

... interface optic fiber MODEM. It is the best choice to connect RTU to HOST or SCADA controller. It used Optic fiber as transfer medium, increase the transfer function of system. Communication equipment abstain menace ...

Brand Name:UTOPTEK

Model Number:UT168MM-ST2

Place of Origin:China

... function and economy RS-232/485/422 interface optic fiber MODEM. It is the best choice to connect RTU to HOST or SCADA controller. It used Optic fiber as transfer medium, increase the transfer function of system. Communication equipment abstain menace ...

Brand Name:UTOPTEK

Model Number:UT268SM-ST2

Place of Origin:China

...-485/422 interface optic fiber MODEM. It is the best choice to connect RTU to HOST or SCADA controller. It used Optic fiber as transfer medium, increase the transfer function of system. Communication equipment abstain menace ...