Electrical Fire Monitoring Equipment
Serving as the "central brain" of the electrical fire monitoring system, this device utilizes advanced digital bus technology to maintain a continuous 24-hour online connection with—and manage—front-end residual current detectors and temperature sensors. It is capable of real-time data acquisition and display of leakage current and temperature status at each monitoring node; furthermore, upon the occurrence of electrical anomalies (such as leakage caused by aging wiring or overheating due to overload), it promptly triggers audible and visual alarms while precisely pinpointing the location of the fault. This fundamentally and effectively prevents the outbreak of electrical fires within buildings.
Description
Product Advantages
1.National Standard Quality: Strictly complies with the GB 14287.1-2014 National Standard, ensuring a hassle-free fire safety acceptance inspection process.
2.Massive Storage Capacity: Features a built-in, high-capacity data memory module that retains data even during power outages, capable of recording up to 100,000 historical entries covering alarms, faults, and system power-on/off events.
3.Non-Polarized Bus: Utilizes M-BUS two-wire communication technology, integrating both power supply and data transmission into a single line; the non-polarized design (no positive/negative distinction) reduces wiring complexity during installation by 50%.
4.Dual Alarm Notification: Equipped with a high-decibel audible and visual alarm system, and features an integrated miniature thermal printer to generate real-time printouts of alarm information, facilitating easy record-keeping and verification.
5.Large-Screen Chinese Interface: Features a large-format LCD screen with a Chinese interface (the Advanced Edition boasts a 6.5-inch display); the clear and intuitive interface allows security personnel and electricians—even those with no prior experience—to master operation with ease.
6.Robust Processing Chip: Powered by a 32-bit industrial-grade microprocessor (CPU) that delivers lightning-fast performance, ensuring a system response time of ≤ 10 seconds.
Product Specifications
| Product Model | BY-S1-H | BY-S2-H |
| GB 14287-2014 |  |
 |
| Electrical Performance | ||
| Function | Real-time display, large-capacity data storage, real-time printing, short circuit protection | Real-time display, large-capacity data storage, real-time printing, short circuit protection |
| Compatible Products | BY-R0600, BY-R0603, BY-R0103 | BY-R0600, BY-R0603, BY-R0103 |
| Operating Power Supply | AC220V±15% (50~60Hz) | AC220V±15% (50~60Hz) |
| Power | ≤10W | ≤10W |
| Number of Loops | 1 loop (per loop: detector ≤128, sensor ≤256) | 4 loops (per loop: detector ≤128, sensor ≤256) |
| Total Capacity | Detector ≤128 (sensor ≤256) | Detector ≤512 (sensor ≤1024) |
| Backup Power Supply | ≥90min | ≥90min |
| Alarm Time | ≤10s | ≤10s |
| Communication Bus | M-BUS | M-BUS |
| Communication Distance | ≤1000m | ≤1000m |
| External Output Interface | RS485 | RS485 |
| Number of Control Output Nodes | 1 group (5A/AC220V) | 2 groups (5A/AC220V) |
| Storage Capacity | 200 power on/off records | 200 power on/off records |
| Fault Records | 2000 records | 2000 records |
| Operation and Installation | ||
| Display Size | ||
| Protection Level | IP30 | IP30 |
| Installation Method | Wall-mounted | Wall-mounted |
| External Dimensions (mm) WxHxD (Width × Height × Depth) | 270×340×90 | 336×450×94 |
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