HIMA F7115

Technical Parameters

Power supply：the input voltage is 24V DC, the output voltage is 5V DC, the current-5A,

Working mode：Hot-swap implementation.

Functional characteristics: Hima F7115, a major component module of the safety system, has a fail-safe type of function to ensure that in the event of a system failure, safe stopping of a device occurs and a safe state to avoid the risk of a disaster.

Application system: Suitable for safety-related programmable electronic systems, including HIMA's H51q-ms, -hs, and -hrs. The shutdown mode in case of a system failure may be fixedly set or defined by the H8-sta-3 module in accordance with the user programme and the activation of the emergency shutdown system variable.

Cooperation with the power supply module: The 24V DC power supply in the system generates the 5V DC power supply required by the microprocessor system and the control current as the I/O module through the 24V DC/5V DC power supply module known as F7126. A central rack can be equipped with up to 3 power modules, which can be switched into parallel operation. In practice, only one or two power modules are required to energize the programmable electronic system; the addition of a third module will enhance availability.

Features

Control function: Hima F7115 can achieve logic control, sequence control, timing control, etc. of the various industrial equipment and process flow. Through programming, Hima F7115  can automatically execute corresponding control actions according to different input conditions and control requirements to ensure the safe, stable, and efficient operation of the production process.

Redundance: The Hima F7115 supports several types of redundant working modes, such as cold standby, hot standby, and online. In hot standby, the standby card is powered but not in operation, while in cold standby, it is off and not operating. Online redundancy can allow disturbance-free switching while continuing with stable operation, thus boosti ng the system's reliability and availability when equipment breaks down.

Diagnosis and Monitoring: Hima F7115 enjoys world-class capability of self-diagnosis. The system can be diagnosed for any hardware and software operations during a scanning period and with diagnosis rates up to 99.99%.

Application

Petrochemical Industry：Dangerous factors such as high temperature, high pressure, flammability and explosion abound in the process of oil refining and chemical production. Hima F7115 provides monitoring and control of the safe operation of key infrastructure and processes in refineries such as catalytic cracking units and ethylene production units, allowing safe and timely shutdowns suited for fault or abnormal events, thereby minimizing the risks of fires and explosions.

Offshore oil platform: The offshore setting is complex and hostile and requires very high levels of reliability and safety for the equipment. Hima F7115 can be used for various platform applications, such as wellhead control, oil and gas transportation, and fire protection systems, to ensure safe on-platform production and avert accidents like oil and gas leakage and fire that may have serious repercussions for human life and the marine environment.

Machinery manufacturing industry: In the machinery manufacturing industry, different risks pertain during the operation and functioning of the mechanical equipment. Hima F7115 can be applied in the safety control system for automated production lines to monitor and protect robots, CNC machines, stamping equipment, etc.; this approach is necessary to avert injuries to operators and collateral damage to the equipment, which could lead to production accidents.

Large public buildings: With airports, railway stations, shopping malls, theaters, etc., large public places require fire and elevator system monitoring and management, air conditioning and ventilation. Hima F7115 will serve as a crucial dependency of the safety protection system for the safety of people and their equipment. This would greatly enhance the emergency response capabilities within such places.