Modbus RTU Remote IO Module 8 Channel rs485 Control Connector for IOT Solutions​

Parameters of ZHT0800

• Introduction​ of ZHT0800

Product model: ZHT0800, the product is mainly used to expand the interface of RTU products and does not provide communication functions. Provide 8DO interface and 8 relay outputs.

Features: The relay output is isolated, supports dry and wet node detection, and supports delayed shutdown after the relay is opened, which is simple and convenient to use.

Standardized Protocol:

One of the most widely used standard communication protocols for eAutomation development.

Application: Weather station monitoring, monitoring temperature, temperature, pressure, gas, PM2.5, customs, rainfall and other sensor data.

Working Mode of ZHT0800

1. Linkage Mode

The digital input terminal is connected with a manual switch, such as: a 86-type switch to control the relay output of the corresponding channel to realize manual control and host computer control, that is, dual control, without wiring.

2.Jog Mode

Custom setting on time, automatically turn off after a period of time.

Custom setting off time, automatically turn on after a period of time.

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 terminal as the entry point, combines edge computing and big data cloud platform, and realizes data collection, transmission and intelligent control and other functions in the application of the Internet of Things. At present, the company's products have been widely used in intelligent water conservancy, intelligent agriculture, intelligent audio-visual and other scenes.