Bently Nevada 21000-16-05-00-094-03-02 — Dual-Channel Vibration Monitor | 3500 Series Platform
The Bently Nevada 21000-16-05-00-094-03-02 is a precision vibration monitoring module engineered for continuous machinery protection in critical rotating equipment applications. As part of the industry-standard Bently Nevada 3500 Series machinery protection system, this module delivers real-time vibration data acquisition, alarm management, and relay output for turbines, compressors, pumps, and motors operating in demanding industrial environments.
Product Positioning: Designed for procurement engineers and reliability teams requiring a drop-in replacement or system expansion module with full backward compatibility within the 3500 rack architecture. Konmask.com supplies this module as a verified, tested unit with full traceability documentation available upon request.
Complete Technical Specifications
- Part Number: 21000-16-05-00-094-03-02
- Manufacturer: Bently Nevada (Baker Hughes)
- Series / Platform: 3500 Machinery Protection System
- Module Type: Dual-Channel Vibration Monitor
- Input Channels: 2 (configurable per channel)
- Measurement Type: Radial vibration (displacement / velocity / acceleration)
- Transducer Compatibility: Proximitor® sensors, velocity transducers, accelerometers
- Signal Input Range: ±24 VDC (Proximitor bias voltage supplied)
- Full-Scale Range: Configurable via System 1 software
- Alarm Setpoints: Alert and Danger (independently configurable per channel)
- Relay Outputs: Dedicated relay per channel for alarm/trip logic
- Communication: Rack backplane bus; compatible with 3500/22M Communication Gateway
- Power Supply: Supplied via 3500 rack backplane (no external PSU required)
- Operating Temperature: 0°C to +65°C (32°F to 149°F)
- Storage Temperature: −40°C to +85°C
- Humidity: 5% to 95% RH, non-condensing
- Approvals / Certifications: CE, CSA, FM (refer to product datasheet for full listing)
- Form Factor: Single-slot 3500 rack module
- Weight: 1,380 g (module + I/O terminal block)
- Country of Origin: USA
Proven Application Environments
- Steam and gas turbine protection systems (power generation)
- Centrifugal and reciprocating compressor monitoring (oil & gas upstream/midstream)
- Large pump and motor bearing vibration surveillance (petrochemical)
- Gearbox and fan vibration monitoring (industrial manufacturing)
- Marine propulsion shaft monitoring
- Retrofit and expansion of existing 3500 rack installations
Engineering Advantages
- Rack-native integration: Plug-and-play within any 3500 series rack — no additional wiring harness or adapter required.
- Dual-channel architecture: Monitors two measurement points simultaneously, reducing rack slot consumption and total system cost.
- Software-configurable: All measurement ranges, alarm setpoints, and relay logic are configured via Bently Nevada System 1 software — no hardware jumpers.
- API 670 compliant: Meets the machinery protection standard for critical rotating equipment in the oil & gas industry.
- Hot-swap capable: Module can be replaced under power without shutting down the protection rack (verify with site safety procedures).
- Proven field reliability: Deployed globally in thousands of critical machinery protection installations since the 3500 platform launch.
System Architecture & Signal Flow
The 21000-16-05-00-094-03-02 occupies a single slot in the 3500 rack. Transducer signals enter via the front-panel I/O terminal block, are conditioned and digitized on-board, and transmitted across the rack backplane to the 3500/22M Communication Gateway for integration with DCS, SCADA, or System 1 condition monitoring software. Alarm and danger relay contacts are available at the terminal block for hardwired trip logic to the machine control system.
Signal path: Transducer → I/O Terminal Block → Signal Conditioning → ADC → Backplane Bus → Gateway / System 1 → DCS/SCADA
Sourcing & Quality Verification
- All units sourced through authorized distribution channels or verified surplus with full chain-of-custody documentation.
- Pre-shipment functional test available upon request (test report provided).
- Serial number and firmware version confirmed prior to dispatch.
- Original manufacturer packaging preserved where available; otherwise shipped in anti-static ESD-safe packaging.
- Export compliance (ECCN / HTS) documentation available for international orders.
Procurement Process
- Step 1: Submit your RFQ via the contact form or email support@konmask.com with your required quantity and delivery timeline.
- Step 2: Receive a formal quotation with lead time, unit price, and shipping options within 1 business day.
- Step 3: Confirm purchase order — we accept T/T wire transfer, PayPal, and major credit cards.
- Step 4: Unit ships with commercial invoice, packing list, and optional test report. Tracking provided upon dispatch.
- Step 5: Post-delivery technical support available via email or WhatsApp.
Technical FAQ
Q: Is this module compatible with the 3500/15 Power Supply and 3500/20 Rack?
A: Yes. The 21000-16-05-00-094-03-02 is designed for the standard 3500 rack architecture and is compatible with all standard 3500 power supplies and rack configurations.
Q: Can this module be configured without a Bently Nevada System 1 license?
A: Basic configuration can be performed using the 3500 Rack Configuration Software (free download from Baker Hughes). System 1 is required for advanced trending and diagnostics.
Q: What is the difference between the various suffix codes in the 21000 part number?
A: The suffix codes define options such as hazardous area approval, I/O terminal block type, and internal configuration. The -094-03-02 suffix on this unit specifies a particular approval and connector combination — contact us to confirm suitability for your application.
Q: Do you offer a warranty?
A: Yes. Konmask.com provides a 12-month warranty on all modules against manufacturing defects. Warranty claims are processed within 5 business days.
Q: Can you supply multiple units for a plant-wide upgrade?
A: Yes. We maintain stock and can source additional units for volume orders. Contact us for volume pricing.
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Original Source: https://Konmask.com
Contact: support@konmask.com | +0086 19859288691
