HIMA F3313 Safety Controller

Functional Features

• Signal Processing: When used as an input module, it is mainly used to process digital input signals. It can receive signals from field devices such as sensors, emergency stop buttons, and limit switches, convert them into digital signals suitable for processing by the safety controller, and provide the system with information such as equipment status and operation instructions. When used as an output module, it can control the operation of external equipment according to the instructions of the safety controller, such as starting or stopping motors, opening or closing valves, etc.
• High Reliability: It adopts various technologies to ensure its reliability and stability in harsh industrial environments. For example, it has a redundant design and a fault self-diagnosis function, which can monitor its own working status in real-time. Once a fault is found, it can take timely measures, such as sending an alarm signal or switching to a backup channel, to ensure the safe operation of the system.
• Safety-Related Design: It complies with relevant safety standards and specifications, such as SIL (Safety Integrity Level) certification. It can be used in safety-critical systems and can take timely safety measures to prevent accidents from occurring or expanding when abnormalities occur in the system.
• Flexible Configuration: It can be configured through HIMA proprietary tools. It can flexibly set parameters such as the type, polarity, and filtering time of input signals, as well as the action mode and delay time of output signals according to different application requirements, which is convenient for users to carry out system integration and debugging.

Technical Parameters

• Power Supply Voltage: It usually uses a 24V DC power supply, and some models also support other voltage levels. In addition, the 5V DC power supply is provided by the F7130A power module on the subrack, which is used for the CPU, interface control, and I/O modules.
• Number of I/O Points: It generally has multiple input or output channels, such as 8 points, 16 points, etc. The appropriate number of points can be selected according to actual needs.
• Signal Type: The input signal type can be a binary on/off signal, such as a switching signal; the output signal type varies according to the controlled equipment, such as relay output, transistor output, etc., which can be used to control various types of loads.
• Response Time: It has a short response time and can quickly respond to input signals to ensure the real-time performance and safety of the system. The general response time is in the millisecond level.

Application Fields

• Petrochemical Industry: It is used for safety control in processes such as oil exploitation, oil refining, and chemical production. For example, it monitors parameters such as pressure, temperature, and liquid level, and controls the opening and closing of valves and the start and stop of pumps to prevent accidents such as leaks and explosions.
• Power Industry: In places such as power plants and substations, it is used to monitor and control the operating status of power equipment, such as generator protection, transformer temperature monitoring, and switchgear control, to ensure the safe and stable operation of the power system.
• Pharmaceutical Industry: It is used for equipment control and safety monitoring in pharmaceutical production processes, such as temperature and pressure control of reactors and operation control of filling equipment, to ensure the quality and safety of pharmaceutical production.
• Transportation Industry: In fields such as rail transit and airports, it is used to control traffic signals and monitor equipment status to ensure the safety and smoothness of transportation.