Genuine BENTLY NEVADA 3500/25 149369-01 Keyphasor Module | 3500 Series – Verified Source
The Bently Nevada 3500/25 Keyphasor Module (P/N 149369-01) is a precision timing reference component within the industry-standard 3500 Series Machinery Protection System. It provides the Keyphasor signal conditioning required for phase-referenced vibration analysis, rotor speed measurement, and synchronous sampling — critical functions in turbomachinery protection and predictive maintenance programs.
At Konmask.com, every unit is sourced through verified industrial channels and undergoes our documented 4-step quality verification before dispatch.
Technical Specifications
| Manufacturer | Bently Nevada (Baker Hughes) |
| Part Number | 149369-01 |
| Model | 3500/25 |
| Series | 3500 Machinery Protection System |
| Module Type | Keyphasor Module |
| Rack Compatibility | Bently Nevada 3500 Rack |
| Input Channels | 2 Keyphasor inputs |
| Signal Type | Proximity probe / magnetic pickup compatible |
| Output | Keyphasor signal to system backplane |
| Power Supply | Supplied via 3500 rack backplane |
| Weight | 340 g (approx.) |
| Compliance | API 670, CE, RoHS |
Our 4-Step Quality Verification Process
Every 3500/25 149369-01 unit shipped from Konmask.com passes through the following documented process:
- Source Authentication — Units are procured exclusively from authorized distributors, OEM surplus channels, or verified industrial decommissions. No grey-market or counterfeit sources.
- Physical Inspection — Visual check of PCB, connectors, labeling, firmware revision markings, and housing integrity against OEM reference standards.
- Functional Bench Test — Where applicable, modules are powered and signal-tested to confirm Keyphasor output response and backplane communication.
- Documentation Review — Serial number, revision level, and part number are cross-referenced against manufacturer records before packaging.
Key Features & Benefits
- Provides precise once-per-revolution timing reference for phase analysis
- Supports both proximity probe and magnetic pickup transducer inputs
- Dual-channel input for redundant or multi-shaft configurations
- Seamless integration with 3500 Series rack and monitoring modules
- Enables synchronous sampling for advanced vibration diagnostics
- Compact, rack-mounted design minimizes panel space
- Fully compatible with System 1 and Bently Nevada condition monitoring software
Typical Applications
- Steam and gas turbine protection systems
- Centrifugal and axial compressor monitoring
- Pump and motor vibration analysis
- Gearbox and expander condition monitoring
- Power generation and petrochemical plant machinery protection
- Offshore platform rotating equipment surveillance
Compatible System Components
The 3500/25 149369-01 is designed to operate within the Bently Nevada 3500 ecosystem. Commonly paired components include:
- 3500/15 — Power Supply Module
- 3500/20 — Rack Interface Module
- 3500/22M — Transient Data Interface
- 3500/40M — Proximitor / Seismic Monitor
- 3500/42M — Proximitor / Seismic Monitor (4-channel)
- 3500/92 — Communication Gateway Module
- Bently Nevada 3300 XL / 7200 Series proximity probes
Contact us to source complete rack assemblies or individual compatible modules.
Global Sourcing & Shipping Capabilities
Konmask.com operates as a global industrial automation parts supplier headquartered in China, with established logistics to:
- Asia-Pacific: Same-region dispatch, typically 3–7 business days
- Europe & Middle East: 5–10 business days via DHL / FedEx Express
- Americas: 7–14 business days; expedited options available
- Worldwide: Export documentation, commercial invoices, and HS code compliance provided
All shipments are insured, tracked, and packed in anti-static ESD-safe packaging. Customs clearance support available upon request.
Certifications & Compliance Statement
Bently Nevada 3500 Series products are designed and manufactured in compliance with internationally recognized standards:
- API 670 — Machinery Protection Systems standard
- CE Marking — European conformity for electrical equipment
- RoHS Directive — Restriction of hazardous substances compliance
- ISO 9001 — Quality management system (Baker Hughes manufacturing)
Konmask.com does not manufacture this product. We are an independent distributor. All trademarks and part numbers belong to their respective owners (Baker Hughes / Bently Nevada).
How to Order
- Add to Cart — Click the purchase button above to proceed directly.
- Request a Quote — For bulk orders (2+ units), email support@konmask.com for volume pricing.
- Confirm Lead Time — In-stock units ship within 1–3 business days. Out-of-stock units: contact us for sourcing timeline.
- Payment — We accept T/T (bank transfer), PayPal, and major credit cards. LC available for large orders.
- After-Sales — 30-day return policy for DOA units. Warranty claims handled directly with our QC team.
Authenticity & Trust FAQ
Q: Are these genuine Bently Nevada parts?
A: Yes. All units are sourced from verified industrial channels. We provide serial numbers and revision markings for your records upon request.
Q: Can you provide a test report or inspection certificate?
A: Yes, for orders of 2+ units we can provide a documented inspection report. Contact us before ordering to arrange.
Q: Do you offer a warranty?
A: We offer a 30-day DOA (Dead on Arrival) guarantee. Extended warranty options are available — please inquire.
Q: What if I need a different revision or part number?
A: We stock multiple revisions of 3500 Series modules. Contact us with your exact requirement and we will confirm availability.
Q: Can you source parts not listed on your website?
A: Yes. Konmask.com specializes in sourcing hard-to-find industrial automation components. Submit your parts list to support@konmask.com.
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Original Source: https://Konmask.com
Contact: support@konmask.com | +0086 19859288691
