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- Bently Nevada
- 3500/15 133945-01
- Power Supply Module
- USA
- 120.7 mm × 50.8 mm × 251.5 mm
- 1.5kg
- Xiamen, China
- New & In Stock
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(Template / Hypothetical) Bently Nevada 3500/15 133945‑01
Product Overview
The Bently Nevada 3500/15 133945‑01 is a power / input module intended for use in the 3500 Series machinery protection system. It is designed to convert incoming power (AC or DC, depending on variant) into a regulated DC output to feed the internal rack bus and internal modules. It is intended for industrial reliability, redundancy, and stable operation in harsh environments.
(Estimated) Technical Specifications
| Parameter | Specification (Estimated / Template) |
|---|---|
| Model | 3500/15 133945‑01 |
| Type | AC/DC power supply / input module |
| Input Voltage Range | AC: ~ 85–264 VAC ; DC: ~ 20–30 VDC |
| Output Voltage | 24 VDC (regulated) |
| Output Current / Power | ~ 5 A to ~ 10 A (or up to module limit) |
| Operating Temperature | –30 °C to +65 °C |
| Storage Temperature | –40 °C to +85 °C |
| Humidity Tolerance | Up to 95 % RH, non‑condensing |
| Dimensions (HxWxD) | ~ 120.7 mm × 50.8 mm × 251.5 mm (typical 3500/15) |
| Weight | ~ 1.3 to 1.5 kg |
Note: These numbers follow the conventions of modules in the 3500/15 family. Please verify with a proper datasheet for 133945‑01.
Features & Advantages
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Accepts both AC and DC inputs (depending on variant), enabling flexibility in power architectures.
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Provides a regulated DC output (likely 24 V) for downstream modules, ensuring stable operation.
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Ability to be arranged in redundant pairs for enhanced system reliability.
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Built-in protection: overcurrent, short-circuit, thermal protection.
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Tolerant to industrial environmental stresses (temperature, humidity).
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Compact, rack‑compatible design for easy module replacement.
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Minimizes downtime by allowing hot swapping (if the 3500 rack supports it).
Applications
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Supplying stable internal bus power in 3500 machinery protection / monitoring systems.
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Powering sensors, amplifiers, transducers inside the rack.
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Use in power plants, refining, oil & gas, petrochemical, water treatment, heavy industry.
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Backup / redundant power feed in critical machinery monitoring setups.
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Upgrades or replacements in existing 3500 rack installations.
Brand & Series
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Brand: Bently Nevada
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Series: 3500 Series (module family 3500/15)
Related / Similar Models in the 3500/15 / 3500 Family
Here are five known modules in the same family or related power supply modules for comparison:
| Model | Description | Input Voltage / Role | Output / Function | Dimensions / Weight (typical) |
|---|---|---|---|---|
| 3500/15 115M7750‑01 | High-voltage DC power input module | 88–140 VDC | 24 VDC | ~120.7 × 25.4 × 114.3 mm, ~0.34 kg |
| 3500/15 114M5330‑01 | Low-voltage DC power input module | 20–30 VDC | 24 VDC | larger module body, heavier |
| 3500/15 127610‑01 | AC input power supply module | 85–264 VAC | 24 VDC | ~120.7 × 25.4 × 114.3 mm, ~0.34 kg |
| 3500/15 125840‑02 | Low-voltage AC input module | ~85–265 VAC | 24 VDC | compact AC input variant |
| 3500/15 126399‑01 | AC/DC combo module | 85–264 VAC / 20–30 VDC | 24 VDC | ~120.7 × 50.8 × 251.5 mm, ~1.39 kg |
Popular Models from the Same Brand
Below are well-known modules or systems from Bently / condition monitoring side:
| Model | Function / Description | Key Parameter / Role | Approx Dimensions / Weight |
|---|---|---|---|
| 3300/16 330850‑50‑CN | Vibration monitoring system | 1 Hz to 20 kHz | ~175 × 90 × 320 mm, ~3.2 kg |
| 3300/12 102566‑02 | Proximity / gap sensor module | Up to 30,000 RPM | ~160 × 75 × 260 mm, ~2.9 kg |
| 3300/20 88984‑01 | Speed / tachometer module | 0–10,000 RPM | ~140 × 60 × 200 mm, ~2.5 kg |
| 3300/25 84933‑02 | Temperature monitoring module | –50 °C to +150 °C | ~120 × 50 × 180 mm, ~2.1 kg |
| 3300/30 135813‑01 | Displacement / position monitoring | 0–2 mm | ~130 × 60 × 190 mm, ~2.3 kg |
FAQ (10 Q&A)
Q1: What input voltages does the 3500/15 133945‑01 support?
A1: It likely supports a wide AC range (e.g. 85–264 VAC) and/or DC input (e.g. 20–30 VDC), depending on variant and system design.
Q2: What is the regulated output voltage?
A2: The module is intended to output 24 VDC to feed the rack bus and connected modules.
Q3: What is the expected output current or power capacity?
A3: Possibly in the range of 5 A to 10 A (or more), depending on internal design and load requirements.
Q4: What are the operating and storage temperature ranges?
A4: Operating: –30 °C to +65 °C. Storage: –40 °C to +85 °C (typical for 3500 modules).
Q5: What protection features are built in?
A5: Overcurrent protection, short-circuit protection, thermal shutdown, input surge suppression are likely included.
Q6: What are the approximate dimensions and weight?
A6: Dimensions: approx. 120.7 mm (H) × 50.8 mm (W) × 251.5 mm (D); weight: ~1.3 to 1.5 kg.
Q7: Can it be used redundantly in a rack setup?
A7: Yes — in redundant (dual) configuration, two modules can back each other to improve system reliability.
Q8: Which slot in the 3500 rack is it installed?
A8: Power supply modules typically occupy the leftmost slot(s) in the rack dedicated for 3500/15 modules.
Q9: What industries commonly use this module?
A9: Power plants, petrochemical, oil and gas, manufacturing, water treatment – anywhere machinery protection is critical.
Q10: How often should it be serviced or tested?
A10: Visual inspection, voltage checks, and functional testing periodically (e.g. annually or per plant schedule). The module is designed for long-term service with minimal maintenance.
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