HIMA F3222

Usage Parameters

Channel Number Purpose: HIMA F3222 is a 16-channel digital input module that can collect 16 digital signals at the same time, meeting the needs of signal collection of various digital input devices under almost all harsh industrial conditions, thereby reducing the number of modules to meet the needs and reduce system complexity and cost.

Input signal type: allows 1 signal or sensor input, signal types include 6mA current signal-based signals (including cable plugs) or 24V mechanical contact signals, which can be easily adapted to a variety of standard digital sensors and switch devices, providing signal access for various industrial equipment.

Switching time: The typical switching time is 8ms, which can quickly respond to the state changes of the input signal, ensure that the input signal reaches the control system in a timely and accurate manner, monitor the on-site equipment status in real time, and respond quickly to the system, serving the industrial automation control scenarios with high requirements for signal response speed.

Working voltage/current: 120mA current is consumed when the working voltage is 5V DC; 200mA current is consumed when the working voltage is 24V DC; reasonable power supply design enables it to establish good and stable operation under different power supply conditions, and can be easily integrated with various power supply systems on site, providing reliable power support for the normal operation of the module.

Product function

Signal acquisition and isolation: Accurately collect and effectively isolate 16 digital input signals to avoid the influence of external interference signals on the system, ensure the reliability and stability of input, provide a reliable digital signal source for the control system, and improve the overall anti-interference ability and reliability of the system.

Safety-related functions: Signal acquisition that meets the safety isolation requirements of AK 1...6 safety level processes can be performed, which can be used in high-safety demand fields such as emergency shutdown systems, safety interlock systems, and other industrial process control systems and safety system types in chemical, petroleum, and natural gas plants to ensure personnel safety.

Status monitoring and alarm: The status of the input signal can be monitored in real time. When the status changes abnormally, an alarm signal is generated to notify relevant personnel to handle it. Such observation can help to discover and solve system failures faster, thereby minimizing downtime due to failures, thereby improving production efficiency and system availability. From the perspective of system integration, F3222 is an important part of HIMA safety control. It is seamlessly integrated with other HIMA modules, such as CPU module, communication module, output module, etc., to form a complete industrial automation control system, realize data sharing and collaborative control, and meet the complex control requirements of different industrial application scenarios.

Application scope

Chemical industry: In the chemical production process, F3222 can collect information such as valve switch status, pump operation status, liquid level switch signal, etc., to monitor and automatically control the chemical production process in real time, ensure production safety and stability, and improve production efficiency and product quality.

Oil and gas industry: In the fields of oil extraction, refining, transportation, etc., it collects wellhead equipment operation signals, pipeline valve status signals, compressor start and stop signals, etc., to realize equipment status monitoring and safety control, and provide reliable data support for the safety management and optimization control of the oil and gas production process.

Power industry: In power plants and substations, it is used to monitor the status of switchgear, protection device action signals, generator operating parameters, etc., to realize real-time monitoring and protection of the power system, and ensure the reliability and stability of power supply. Manufacturing industry: This module is widely used in automation, automation, power system automation, power system automation, power system automation, power system automation, etc.