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Phone: +86 16626708626Description
Real-World Use & Application Scenarios
In industrial automation systems where uninterrupted power supply is non-negotiable, the HIMA F7131 981713102 power supply monitoring module plays a vital role. It is widely used in safety-critical environments, such as process control plants, oil and gas facilities, energy production, and infrastructure systems. These sectors face constant challenges in ensuring stable power delivery to critical system components, especially during power fluctuations or failures. The HIMA F7131 981713102 is designed to monitor power supply voltages actively and switch seamlessly to buffer batteries during outages, preventing system downtime and enhancing operational safety. Its ability to provide real-time voltage monitoring and diagnostics makes it indispensable for engineers tasked with maintaining continuous operation of control systems, which is central to preventing catastrophic failures in sensitive industrial processes.
Product Introduction & Positioning
The HIMA F7131 981713102 is a sophisticated power supply monitoring module equipped with buffer batteries to safeguard against primary power disruptions. As a component within the larger HIMA HIMatrix safety system, it functions primarily to oversee the health of the module’s power supply—ensuring consistent voltage levels and reliable energy availability. It fits into the control system architecture as a monitoring and backup power unit, alerting operators to voltage anomalies while supporting a smooth transition to backup batteries to maintain continuous operation. The F7131 enhances system resilience by integrating diagnostic outputs and communication pathways that blend seamlessly into the broader safety control environment, aiding both system integrators and maintenance teams in quickly identifying and responding to power supply issues.
Key Technical Features & Functional Benefits
The HIMA F7131 981713102 excels with its compact design measuring 40 mm by 28.5 mm by 11.5 mm, making it suitable for installation in confined control cabinets without compromising space. It features three LED indicators on the front panel for clear visibility of system voltage status, simplifying on-site diagnostic checks. The module monitors voltages from up to three power supplies and provides three test bits that integrate with central modules like the F8650 and F8651.
- F7131 981713102
Its buffer battery—a user-replaceable CR-1/2 AA-CB type—ensures that, in the event of a power outage, the system remains powered long enough to safely manage shutdown or continued operation. The F7131 supports multiple communication standards, facilitating integration with supervisory systems via common industrial protocols. Power consumption is minimal (5 V DC at 25 mA, 24 V DC at 20 mA), ensuring efficient operation within complex automation environments. Its robustness to harsh industrial conditions and straightforward maintenance underscore its long-term reliability and functional endurance within continuous operation systems.
Detailed Technical Specifications
| Parameter | Value |
|---|---|
| Model | F7131 981713102 |
| Brand | HIMA |
| Product Type | Power Supply Monitoring Module |
| Power Supply | 5 V DC (25 mA), 24 V DC (20 mA) |
| Operating Temperature | 0 to 60 °C |
| Dimensions | 40 mm × 28.5 mm × 11.5 mm |
| Weight | Approx. 0.15 kg |
| Indicators | 3 LED displays |
| Battery Type | CR-1/2 AA-CB (buffer battery) |
| Communication | Diagnostic test bits for F8650/F8651 CPUs |
| Certifications | SIL 3 (IEC 61508), suitable for safety applications |
| Installation Size | 4 TE (terminal equipment units) |
| Cooling | Natural convection |
Related Modules or Compatible Units
F8650 – Central processing module compatible for control logic operations alongside F7131
F8651 – Complementary central module designed for system safety integration
F7130 – Additional power supply monitoring unit for extended monitoring capabilities
F8640 – Analog input/output module designed to complement monitoring functions
F8620 – Digital input module compatible within the HIMatrix safety ecosystem
B9361 – Power supply assembly kit used for additional redundancy with the F7131
Installation Notes & Maintenance Best Practices
When installing the HIMA F7131 981713102, allocate adequate cabinet space with at least 4 TE width for proper mounting on a DIN rail. Ensure the power supply inputs conform to the specified voltage and current requirements, and verify that wiring and grounding comply with industry safety regulations to avoid interference and ensure reliable signal transmission. It’s essential to locate the module in an environment free from excessive heat or moisture to sustain performance over time.
Maintenance routines should include periodic visual inspections of LED indicators to confirm operational status and trigger prompt responses to any warnings. The buffer battery requires replacement approximately every four years, preventing loss of backup power. Use appropriate diagnostic tools or software when interfacing with the central modules (F8650, F8651) to check test bits and ensure the module’s health within the safety control framework. Keeping firmware and documentation up to date will also help maintain compliance and system reliability.
