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- Bently Nevada
- 3500/15 127610-01+129478-01
- AC Power Supply Module
- USA
- 120 × 50 × 252 mm
- 1.4kg
- Xiamen, China
- New & In Stock
- T/T, PayPal, Western Union
- 1 Year
- 1-3 Working Days
- DHL, UPS, TNT, FedEx and EMS.
- 24-Hour Service
- COO
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We have a 10-year logistics and express cooperation agreement, so our products can be shipped to any place in the world.
Brand new and original
Our products are imported in bulk from the place of origin. Because of the cooperative relationship, our products are all original and 100% new.
24-hour service
We provide 7*24 hours service to our customers. We will be there whenever you need us.
Price advantage
All our products are priced very favorably because we have our own warehouse and supply.
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Product Overview
Model: 3500/15 127610‑01 + 129478‑01
Brand & Series
Brand: Bently Nevada
Series: 3500 Series – Modular Rack-Based Machinery Protection & Condition Monitoring
1. Technical Parameters
| Parameter | Specification |
|---|---|
| Model Number | 3500/15 127610‑01 + 129478‑01 |
| Dimensions (mm) | Approx. 120 × 50 × 252 (each module footprint; combined side-by-side coverage) |
| Weight (kg) | Approx. 1.4 kg per module |
| Input Voltage Range | Universal AC input: 85–264 VAC, 47–63 Hz |
| Primary Output | Regulated 24 VDC for main rack power |
| Transient Data Interface | High-speed transient data support and communication via 129478‑01 |
| Power Capacity | Approximately 150–200 W combined across rack system |
| Mounting Configuration | Half-height 3500 rack modules; side-by-side for redundancy and function |
| Redundancy Support | Yes; hot-swap capability supported |
| Indicators | Power OK LED, Fault LED for each module |
| Cooling Method | Passive airflow via rack ventilation |
| Operating Temperature | –20 °C to +65 °C |
| Storage Temperature | –40 °C to +85 °C |
| Protection Features | Overload, short-circuit protection, plus fault-detection circuitry |
2. Product Introduction
The 127610‑01 + 129478‑01 combination serves as a robust twin-module solution for power and data interfacing within the 3500 Series rack-based protection system. The 127610‑01 module delivers a stable 24 VDC main bus for powering shelf components, while the 129478‑01 module acts as a transient data interface, capturing high-fidelity, high-frequency signal data for short-duration events (such as startup transients or machinery fault waveforms), and relaying that data to central systems for analysis.
Together, they form an integrated solution that offers both reliable power and advanced data capture functionality—essential for comprehensive monitoring and early fault detection in rotating machinery systems.
3. Product Applications
This dual-module pair is ideal for:
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Rotating equipment protection systems requiring transient vibration/event capture, such as turbine start/stops or fault incidents
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High-speed data logging for condition monitoring in real-time operations
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Enhancing predictive maintenance frameworks through rich transient datasets
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Operation in critical industrial environments—power generation, oil & gas, petrochemical, heavy manufacturing
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Racks that need redundant power plus advanced diagnostics, with minimal downtime during module service
4. Product Advantages
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Integrated Power & Data Capture: One package offers both rack power and high-speed transient interface
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Hot-Swap Capability: Dual modules support maintenance without system shutdown
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Compact Layout: Half-height form factor allows efficient use of rack real estate
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Advanced Diagnostics: High-resolution transient data helps detect early-stage anomalies
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Robust Performance: Designed for wide operating temperature ranges with built-in protections
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现场状态可视化: LED status display simplifies fault diagnosis for field technicians
5. Five Related or Same‑Series Models
| Model | Dimensions (mm) | Weight (kg) | Key Features |
|---|---|---|---|
| 3500/15 127610‑02 | 120 × 50 × 252 | 1.4 | Power supply variant with enhanced filtering |
| 3500/15 125840‑01 | 120 × 50 × 252 | 1.5 | DC distribution module with multi-voltage output |
| 3500/15 129478‑02 | 120 × 50 × 252 | 1.4 | Alternate transient interface offering additional comms |
| 3500/15 106M2686‑00 | 120 × 50 × 252 | 1.5 | Multi-rail DC module for additional subsystem power |
| 3500/15 133292‑01 | 120 × 50 × 252 | 1.2 | Low-voltage output module variant |
6. Five Popular Models from the Same Brand
| Model | Dimensions (mm) | Weight (kg) | Core Function |
|---|---|---|---|
| 3500/33 Relay I/O | 100 × 25 × 250 | 0.8 | Multiple alarm relay outputs |
| 3500/25 Keyphasor Module | 100 × 25 × 250 | 0.9 | Shaft speed sensing via Keyphasor input |
| 3500/65 Temperature Monitor | 100 × 25 × 250 | 1.1 | Comprehensive temperature trend monitoring |
| 3500/42M Proximitor | 100 × 25 × 250 | 0.9 | Displacement measurement for proximity-based sensors |
| 3500/22M Comms Interface | 100 × 25 × 250 | 1.0 | General communication and data aggregation across modules |
7. FAQ (Q & A)
Q1: What does the 127610‑01 module do?
A1: Supplies a regulated 24 VDC rack power backbone for the 3500 system modules.
Q2: What is the purpose of the 129478‑01 module?
A2: Captures high-speed or transient data from machinery events for detailed diagnostic analysis.
Q3: Is module replacement possible without shutting down the rack?
A3: Yes—redundancy and hot-swap support allow service without powering down the rack.
Q4: How are fault conditions indicated?
A4: Built-in LEDs (Power OK and Fault) on each module provide quick operational feedback.
Q5: What is the combined power capability?
A5: Approximately 150–200 W total, supporting both general modules and high-speed data capture.
Q6: Will these modules fit older rack generations?
A6: Yes—they adhere to the half-height 3500 series design and can slot into older racks seamlessly.
Q7: What protections are included?
A7: Each module includes overload and short-circuit protection circuits to safeguard the rack.
Q8: How does transient data improve maintenance?
A8: Capturing short-duration events helps identify early-stage faults (e.g., bearing impacts) before they escalate.
Q9: What operational environments are supported?
A9: Engineered to operate between –20 °C and +65 °C and endure industrial-level vibration and electrical noise.
Q10: What happens if one module fails?
A10: Redundancy allows the rack to continue functioning while a replacement module is installed—no interruption to monitoring.
Authenticity guarantee
All product specifications are original and authentic imported products. We have an annual sales volume of 300 million yuan, and we only produce original and authentic products. All customers who cooperate with us directly online can enjoy low discounts.
Free warehouse
We have a complete range of product models, 80% of conventional models are in stock, and we have established channels in Asia, Africa, North America, South America, and Europe, effectively shortening the order processing time and satisfying customers in a timely manner.
Technical Team
Fast delivery. Spot goods can be shipped on the same day, and the delivery time transaction is 20% faster than that of peers on average, with a delivery time accuracy rate of 99%.
Thoughtful after-sales service
24-hour after-sales service guarantee team, professional and standardized management service system.