HIMA F7131 981713102
The HIMA F7131 981713102 is a safety controller I/O module launched by HIMA, belonging to the Power Supply Monitoring Module category. It is commonly used in SIL 3 safety systems for real-time monitoring and protection of power supply status.
Main Functions
- Power Voltage/Current Monitoring: Collects power parameters in real time and detects abnormal voltage or overcurrent conditions.
- Fault Diagnosis & Alarm: Immediately triggers local or remote alarms in case of power abnormalities and can interlock to shut down hazardous equipment.
- Explosion-Proof Certification: Complies with IECEx/ATEX explosion-proof standards, allowing direct installation in hazardous areas and reducing signal transmission delays.
- High-Speed Response: Designed for critical processes, it can complete detection and response within milliseconds, meeting high safety requirements.
Typical Application Scenarios
- LNG Fuel Gas Supply System: Monitors fuel flow pulses and interlocks with emergency shut-off valves.
- Oil & Gas Long-Distance Pipelines: Collects turbine speed of pump stations in real time and triggers leakage protection.
- Petrochemical Process Safety: Monitors the rotational speed of reactor agitators to prevent chain accidents caused by equipment overspeed.
- Power Turbine Units: Detects steam turbine vibration frequency to achieve overspeed shutdown protection.
Technical Specifications (Excerpt from Product Catalog)
| Item | Parameter |
|---|---|
| Model | F7131 (Part No. 981713102) |
| Function | Power Supply Monitoring |
| Input Channels | 1 channel (voltage/current) |
| Output | Fault Signal (DI) |
| Operating Temperature | -25°C to +85°C |
| Protection Rating | IP65, Explosion-Proof (IECEx/ATEX) |
| Communication Interface | Compatible with HIMA Safety Bus (PROFIBUS, PROFINET, etc.) |
Selection Recommendations
- Suitable for industrial automation systems requiring safety levels above SIL 3.
- Ideal for applications requiring on-site direct power supply monitoring with strict explosion-proof and dust-proof requirements.
- Can be used in conjunction with other HIMA safety modules (such as F8621A, F7553) to build a complete safety I/O network.
Main brand model
ABB, GE, Allen Bradley, Honeywell, Emerson, Bently Nevada, Prosoft, Siemens, Westinghouse, Triconex, Foxboro, ICS Triplex, Hima, Schneider, Yokogawa, Woodward, B&R, KEBA, etc
Rockwell: Allen-Bradley
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5)ProSoft :MVI69/PS69/MVI56/MVI94/MVI71/MVI46/31506)
6)ICS TRIPLEX trusted system
ABB:
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Bentley Nevada :
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Schneider:
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Emerson:
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General Electric:
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2)IC693/IC695/IC697/IC698/IC200/IC660/IC670 CPU module,Communication module, Analog Digital module
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