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 | PLASTIC |
| Interface | RS485/4DI/4DO |
| Product Name | Digital Signal To RS485 Remote IO Module |
| Protocol | MODBUS RTU |
| Function | DAQ Converter |
| Application | IOT Monitoring |
| Working Voltage | 12V |
| Module Type | RS485 |
| Customized | Support |
| OEM | Support |
| Brand Name | IOTROUTER |
| Model Number | ZHT4400 |
| 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 | PLASTIC | Interface | RS485/4DI/4DO |
| Product Name | Digital Signal To RS485 Remote IO Module | Protocol | MODBUS RTU |
| Function | DAQ Converter | Application | IOT Monitoring |
| Working Voltage | 12V | Module Type | RS485 |
| Customized | Support | OEM | Support |
| Brand Name | IOTROUTER | Model Number | ZHT4400 |
| Certification | CE FCC RoHs | Place of Origin | Sichuan, CHINA |
| High Light | RS485 Remote IO Module ，Digital Signal Remote IO Module ，Modbus RTU DAQ Converter | ||
Digital Signal To RS485 Remote IO Module Modbus RTU DAQ Converter
Parameters of Remote IO Module ZHT4400
ZHT4400 is a serial port control module that provides 4 DI, 4 DO and a RS485 interface, support the standard Modbus RTU protocol, support dry wet node detection, support relay delay shut down after opening, we provide comprehensive technical supports. It can be widely used in pump control, access control monitoring, lighting control, such as valve monitor application scenario.
Logic Follow Setting
Function introduction: After the device is powered off, it will memorize the state before the power off. When the device is powered on again, the device will restore the state before the power off.
Note: This function is turned off by default.
Setting method: select the required follow mode at the logic follow setting, and the setting is successful after saving.
Reset function
Function introduction: Reset the device to the initial state.
Setting method: Turn all the DIP switches to OFF, that is, when the address is 31, the setting is reset. Wait 3 seconds and then turn the DIP switches back to reset successfully.
Features:
DC9~36V wide voltage
Dual watchdogs, stable operation without downtime for 24 hours
Relay output contact isolation
Dry and wet node detection
Support RS485 communication
Communication baud rate: 1200; 2400; 4800; 9600; 14400; 19200; 38400; 43000; 57600; 76800; 115200; 128000; 230400; 256000; 460800; 921600 (can be modified by software, default 115200)
Communication protocol: Support Modbus RTU protocol
01-30 device addresses can be set, and 1-30 address codes can be set with the 5-digit address dial switch
ZHT4400 supports modbus RTU, a question-and-answer communication method, which is simple, versatile and easy to use. Using rs485 communication network, the on-site switch status can be feed back to the host and the on-site switch valve can be controlled through this module
| ZHT4400 | |
| RS485 Modbus | √ |
| 4 Channel Relay Intput | √ |
| 4 Channel Relay Output | √ |
| Standard Modbus Protocol | √ |
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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