Chengdu Zongheng Intelligence Control Technology Co., Ltd.
| Payment Terms | L/C, T/T, Western Union |
| Supply Ability | 50000PCS/MONTH |
| Delivery Time | 1 WEEK |
| Packaging Details | 270*180*55mm CARTON PACKAGE |
| Material | Galvanized Steel Sheet |
| Interface | RS485/2DI/1DO/1AI |
| Protocol | MODBUS TCP/RTU MQTT JSON |
| Product Name | Rs485 Relay Module MQTT Modem |
| Function | Transparent Transmission |
| Application | IOT Monitoring |
| Working Voltage | 12V |
| Module Type | 4G LTE |
| Customized | Support |
| Color | Black |
| Brand Name | IOTROUTER |
| Model Number | ZHC493C |
| Certification | CE FCC RoHs |
| Place of Origin | Sichuan, CHINA |
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Product Specification
| Payment Terms | L/C, T/T, Western Union | Supply Ability | 50000PCS/MONTH |
| Delivery Time | 1 WEEK | Packaging Details | 270*180*55mm CARTON PACKAGE |
| Material | Galvanized Steel Sheet | Interface | RS485/2DI/1DO/1AI |
| Protocol | MODBUS TCP/RTU MQTT JSON | Product Name | Rs485 Relay Module MQTT Modem |
| Function | Transparent Transmission | Application | IOT Monitoring |
| Working Voltage | 12V | Module Type | 4G LTE |
| Customized | Support | Color | Black |
| Brand Name | IOTROUTER | Model Number | ZHC493C |
| Certification | CE FCC RoHs | Place of Origin | Sichuan, CHINA |
| High Light | Relay Module MQTT Modem ，Rs485 MQTT Modem ，modbus rtu rs485 relay module | ||
Rs485 Relay Module MQTT Modem Rs485 To LTE FOR Modbus Water Flow Meter
Parameters of MQTT Modem
Manuals of MQTT Modem ZHC493C
ZHC493C is a network IO product which support 2-channel dry (wet) node detection, 1-channel relay (COM, NO, NC) Output, 1 channel analog quantity (current 4~20mA) detection, 1 channel RS485/232 transparent, compatible with Modbus RTU/TCP protocol. With remote control as the core function, it is highly easy to use, users can easily and quickly integrate into their own systems to realize remote and local control based on LTE, RS485/232.
ZHC493C can quickly transmit data collected by various sensors to facilitate server summary and analysis, so as to realize real-time monitoring of data and promote the development of agricultural Internet of Things.
The basic function of ZHC493C is to realize the two-way transparent transmission through RS232/485 to 4G, support 4G, industrial design, built-in hardware watchdog protection, Has high speed, low delay characteristics.
AI voluntarily report description:
Disable reporting mode: Report all AI values cyclically according to the set cycle.
Report within the interval: When the set AI channel value enters the interval from outside the interval, all AI channel values are reported immediately and the cycle time is reset.
Report outside the interval: When the set AI channel value enters the interval from inside the interval, all AI channel values are reported immediately and the cycle time is reset.
| ZHC493C | |
| RS485 Modbus | √ |
| One to one, one to many Connection | √ |
| RS485 Automatic Acquisition | √ |
| Virtual Serial Port | √ |
| Connfiguration Software | √ |
| Threshold Report | √ |
| 4 Channel Socket | √ |
| 8 Alarm Clocks | √ |
| Customize the Follow Logic of Ports | √ |
| JSON/Modbus RTU/TCP | √ |
Company Details
Business Type:
Manufacturer
Year Established:
2015
Total Annual:
500000-800000
Employee Number:
10~100
Ecer Certification：
Verified Supplier
Founded in 2015, Chengdu Zongheng Intelligence Control Technology Co., Ltd. is a high-tech enterprise focusing on the research, development, production and sales of Internet of Things communication control terminal products and related overall solutions. Takes the IOT intelligent communication termi... Founded in 2015, Chengdu Zongheng Intelligence Control Technology Co., Ltd. is a high-tech enterprise focusing on the research, development, production and sales of Internet of Things communication control terminal products and related overall solutions. Takes the IOT intelligent communication termi...
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