製品紹介
The Bently Nevada 3500/15 127610-01 + 125840-01 AC Power Supply Module is a key power component for the Bently Nevada 3500 Machinery Protection System. This dual part configuration combines two specific modules—127610-01, a Power Supply Interface Module (PIM), and 125840-01, an AC Power Supply 台—to deliver stable and reliable AC-to-DC conversion for the monitoring rack.
In high-availability industrial monitoring systems, consistent power is non-negotiable. These modules ensure the entire rack and connected transducers receive clean, regulated power, minimizing noise interference and preventing power-related faults. They are engineered to meet strict reliability requirements in applications like turbines, compressors, and critical process machinery. With built-in protections, redundancy support, and compliance with major international standards, they are designed to keep the 3500 system operating without interruption.
Product Parameters
| Parameter | 説明 |
|---|---|
| モデル Number | 3500/15 127610-01 + 125840-01 |
| Product Type | AC Power Supply Module + Power Supply Interface Module |
| Application | Conversion and distribution / AC power for 3500 Series rack modules |
| Input Voltage | 85–264 VAC, 47–63 Hz |
| Output Voltage | Regulated low-voltage DC |
| Output Power Capacity | Factory-specified, supports all installed modules in a full rack |
| Redundancy サポート | Yes, supports dual power supply configurations |
| Operating Temperature Range | -20°C to +65°C |
| Storage Temperature Range | -40°C to +85°C |
| Humidity Range | 5% to 95% non-condensing |
| Cooling Method | Passive convection cooling |
| Compliance | IEC, UL, CE |
| Connection Type | Rack backplane slot |
| Material | Industrial-grade PCB with protective coating |
| Dimensions | 120.7 x 50.8 x 251.5 mm |
| 重量 | 1.39 kg |
Product Applications
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Turbomachinery protection systems in oil & gas, power generation, and petrochemicals
-
Industrial monitoring systems requiring stable AC-to-DC conversion
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Pipeline compressor stations for critical reliability
-
Steam and gas turbine monitoring in thermal power plants
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Offshore and onshore oil platforms where stable monitoring is critical
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Large manufacturing plants operating high-value rotating machinery
Product Advantages
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High reliability in industrial environments with voltage fluctuation tolerance
-
Full compatibility with the entire 3500 Series monitoring rack
-
サポートs redundancy for uninterrupted power supply
-
Passive cooling design ensures longer component lifespan
-
Compact form factor for efficient rack space usage
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Meets stringent international safety and EMC standards
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Quick and straightforward replacement during scheduled maintenance
FAQ
-
What is the main role / the 127610-01 + 125840-01 modules?
They convert incoming AC power into stable low-voltage DC and distribute it to the 3500 rack modules. -
Can these modules be used together with a DC power supply module?
Yes, the 3500 Series supports mixed AC and DC redundancy configurations. -
How do the modules handle power failures?
When used in redundancy mode, if one module fails, the other automatically takes over without interruption. -
Does the AC Power Supply module have built-in overvoltage protection?
Yes, it includes both overvoltage and overcurrent protection circuits. -
Is the PIM (127610-01) required for all AC power supply installations?
Yes, it serves as the interface between the AC module and the rack backplane. -
What is the typical startup time after power is applied?
Typically within milliseconds, ensuring fast system readiness. -
Can this module operate under fluctuating input voltages?
Yes, it is designed to handle a wide AC input range from 85–264 VAC. -
Is any calibration needed after installation?
No calibration is required; it operates immediately after installation. -
How is the module mounted in the rack?
It slides into the designated slot and connects directly to the backplane. -
Can the module be replaced without shutting down the entire system?
In redundancy setups, yes; otherwise, the rack should be powered down for replacement.
Related モデルs (Same Series)
| モデル Number | 説明 |
|---|---|
| 3500/15 125840-02 | AC Power Supply Module (Universal) |
| 3500/15 126615-01 | DC Power Supply Module |
| 3500/15 106M2686-00 | AC Power Supply ユニット |
| 3500/15 115M7750-01 | High Voltage DC Power Module |
| 3500/15 126564-01 | Low Voltage Power Supply I/O Module |
| 3500/15 106M1079-01 | Universal AC Power Supply |
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