Bently Nevada 3500/45 176449-04 – Proximitor/Seismic Monitor Module | 3500 Series Platform
Engineering Background
The Bently Nevada 3500 Series is the industry benchmark for continuous machinery protection in rotating equipment applications. Deployed across power generation, oil & gas, petrochemical, and heavy industrial facilities worldwide, the 3500 platform provides real-time vibration, position, and dynamic measurement data that safeguards critical turbomachinery assets. The 3500/45 module is a dual-channel Proximitor/Seismic Monitor designed to accept inputs from both eddy-current proximity probes and seismic (velocity/accelerometer) transducers within a single card slot, maximizing rack density and measurement flexibility.
Product Positioning
The 176449-04 revision of the 3500/45 is a field-proven, OEM-sourced monitor card suited for direct rack replacement, system expansion, or spare-parts inventory in facilities running Bently Nevada 3500 protection systems. Konmask.com supplies this module with full traceability documentation, making it the preferred sourcing channel for maintenance engineers and procurement teams operating under ISO 55000 asset management frameworks.
Complete Technical Specifications
- Part Number: 176449-04
- Model: 3500/45 Proximitor/Seismic Monitor
- Platform: Bently Nevada 3500 Series Machinery Protection System
- Channels: 2 (dual-channel, independently configurable)
- Input Types: Eddy-current proximity probes (Proximitor) & seismic transducers (velocity / accelerometer)
- Measurement Parameters: Radial vibration, axial position, seismic velocity, seismic acceleration
- Alert/Danger Setpoints: Fully configurable via System 1 / Rack Configuration Software
- Communication: Rack backplane (TDI bus); compatible with 3500/20 rack interface module
- Power Supply: Supplied via 3500 rack backplane (no external wiring required)
- Operating Temperature: 0 °C to +65 °C
- Storage Temperature: −40 °C to +85 °C
- Humidity: 5% to 95% RH, non-condensing
- Form Factor: Single-slot 3500 rack card
- Weight: Approx. 400 g
- Approvals: CE, SIL 1 capable (system-level); consult OEM documentation for full certification matrix
- Revision: -04 (latest production revision at time of listing)
Proven Application Environments
- Steam and gas turbine protection systems (power generation)
- Centrifugal compressor trains in LNG, refinery, and petrochemical plants
- Pump and motor vibration monitoring in critical utility services
- Expander-compressor units in air separation plants
- Gearbox and fan monitoring in industrial HVAC and process cooling
- Retrofit and upgrade projects replacing legacy 3300 or 7200 series racks
Engineering Advantages
- Dual-input flexibility: Accepts both proximity and seismic transducers on a single card, reducing rack slot consumption by up to 50% versus single-input alternatives.
- Hot-swap capable: Designed for live rack insertion/removal without system shutdown (verify with site safety procedures).
- Software-configurable: All measurement ranges, transducer types, and alarm setpoints are configured in software — no hardware jumpers required.
- Backward compatible: Fully interoperable with existing 3500 racks, I/O modules, and System 1 software versions.
- Deterministic response: Sub-millisecond alarm response time ensures machinery protection integrity in SIL-rated applications.
System Architecture & Signal Flow
The 3500/45 resides in any standard 3500 rack slot (slots 2–15). Transducer signals enter via the front-panel I/O connector or rear terminal block (depending on rack I/O option). The module conditions, digitizes, and processes signals on-board, then transmits measurement data and alarm status to the rack backplane TDI bus. The 3500/20 Rack Interface Module aggregates data from all monitor cards and communicates upstream to System 1 software via Ethernet or serial link. Relay outputs for alarm and danger are routed through the 3500/32 or 3500/33 relay modules sharing the same rack.
Sourcing & Quality Verification
- Origin: OEM-sourced or authorized-channel surplus; no third-party remanufacturing.
- Inspection: Each unit undergoes visual inspection, label verification (part number, revision, serial number), and functional power-on check prior to shipment.
- Packaging: ESD-safe anti-static bag + foam-lined carton; humidity indicator card included.
- Documentation: Certificate of conformance available on request; OEM datasheet provided with shipment.
- Warranty: 12-month Konmask warranty against manufacturing defects; DOA replacement within 7 business days.
Procurement Process
- Submit RFQ via Konmask.com or email support@konmask.com.
- Receive formal quotation with lead time, unit price, and shipping options within 1 business day.
- Confirm purchase order; payment via T/T, L/C, or approved credit terms.
- Module ships with full documentation package (CoC, datasheet, packing list).
- Post-delivery technical support available via email or WhatsApp (+0086 19859288691).
Technical FAQ
Q: Is the 176449-04 compatible with my existing 3500 rack?
A: Yes. The 3500/45 fits any standard 3500 rack (3500/05, 3500/05E, 3500/15) in slots 2–15 without hardware modification.
Q: Can this module replace a 3500/40 or 3500/42?
A: The 3500/45 is a different model with dual-input capability. Functional replacement depends on your transducer types and rack configuration. Contact our engineers for a compatibility assessment.
Q: Do you provide configuration/commissioning support?
A: Yes. Konmask offers remote configuration guidance for System 1 software setup at no additional charge for qualified B2B customers.
Q: What is the lead time for stock items?
A: In-stock units ship within 2–3 business days. Out-of-stock lead time is typically 4–8 weeks depending on sourcing channel.
Q: Can I return the module if it does not meet specifications?
A: Yes. We accept returns within 30 days of delivery for units in original, uninstalled condition. See our returns policy for full terms.
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Original Source: https://Konmask.com
Contact: support@konmask.com | +0086 19859288691
