Bently Nevada 3300/12-02-22-00 – Dual-Channel Vibration Monitor | 3300 Series Platform
Engineering Background: The Bently Nevada 3300 Series is the industry benchmark for continuous vibration monitoring of rotating and reciprocating machinery. Deployed across power generation, oil & gas, petrochemical, and heavy industrial facilities worldwide, the 3300 platform integrates seamlessly with System 1 condition monitoring software and TDXnet communication networks.
Product Positioning: The 3300/12-02-22-00 is a dual-channel, rack-mounted vibration monitor designed for proximity probe inputs. It provides continuous, real-time radial vibration measurement with configurable alert and danger setpoints, making it the preferred choice for turbine, compressor, pump, and motor protection systems where unplanned downtime is not an option.
Complete Technical Specifications
- Part Number: 3300/12-02-22-00
- Series / Platform: Bently Nevada 3300 Series
- Monitor Type: Dual-Channel Vibration Monitor
- Input Signal: Proximity probe (Eddy-current transducer), compatible with 3300 XL 8mm / 11mm probes
- Measurement Parameter: Radial shaft vibration (displacement, µm / mil pk-pk)
- Channels: 2 (independent)
- Setpoints: Alert (1) and Danger (1) per channel, fully configurable
- Output: 4–20 mA analog output per channel; relay contact outputs for Alert and Danger
- Power Supply: 24 VDC (supplied via rack backplane)
- Operating Temperature: 0°C to +65°C (32°F to 149°F)
- Storage Temperature: -40°C to +85°C (-40°F to 185°F)
- Humidity: 5% to 95% RH, non-condensing
- Rack Compatibility: 3300 Series 19-inch rack enclosure
- Approvals: CE, FM, CSA (refer to OEM datasheet for full certification list)
- Weight: 2.6 kg (module only)
- Country of Origin: United States
Proven Application Environments
- Steam and gas turbine shaft vibration protection
- Centrifugal and axial compressor monitoring
- Large pump and motor bearing condition monitoring
- Gearbox and fan vibration surveillance
- Offshore platform and FPSO rotating equipment protection
- Power plant balance-of-plant machinery monitoring
- Petrochemical and refinery critical machinery trains
Engineering Advantages
- Dual-channel architecture — monitors two measurement planes simultaneously, reducing module count and rack space
- High-resolution displacement measurement — detects sub-micron shaft movement for early fault detection
- Independent setpoint configuration — Alert and Danger thresholds set per channel without cross-channel interference
- 4–20 mA analog output — direct integration with DCS, SCADA, and historian systems
- Relay contact outputs — hardwired trip and alarm integration with safety instrumented systems (SIS)
- Rack-based modularity — hot-swap capable within 3300 Series rack for minimal maintenance downtime
- Proven field reliability — 20+ years of global deployment in API 670-compliant machinery protection systems
System Architecture & Signal Flow
The 3300/12-02-22-00 receives raw voltage signals from Bently Nevada proximity probe / driver assemblies mounted at the machine bearing. The module conditions, filters, and converts the signal to calibrated displacement units. Processed data is simultaneously available as a 4–20 mA analog output (for DCS integration), relay contact outputs (for SIS/ESD trip logic), and rack backplane communication (for System 1 software trending and diagnostics). The dual-channel design allows X–Y plane monitoring of a single bearing journal, enabling orbit plot analysis and advanced rotor dynamic diagnostics.
Sourcing & Quality Verification
- All units sourced from authorized distributors or verified OEM-surplus channels
- Each module inspected for physical integrity, label authenticity, and firmware revision prior to shipment
- Functional test reports available upon request for critical applications
- Traceability documentation (serial number, revision level) provided with every order
- Konmask.com maintains a zero-tolerance policy on counterfeit or refurbished-as-new components
Procurement Process
- Step 1: Submit your part number and required quantity via the inquiry form or email support@konmask.com
- Step 2: Receive a formal quotation with lead time, unit price, and shipping options within 24 business hours
- Step 3: Confirm purchase order — we accept T/T wire transfer, PayPal, and major credit cards
- Step 4: Module ships with full documentation package (datasheet, test report, packing list)
- Step 5: Post-delivery technical support available via email or WhatsApp (+0086 19859288691)
Technical FAQ
- Q: Is the 3300/12-02-22-00 compatible with 3300 XL probes?
- A: Yes. The module is designed for use with Bently Nevada 3300 XL 8mm and 11mm proximity probe / driver systems operating at -24 VDC bias.
- Q: Can this module replace a 3300/12-01-00-00 or other 3300/12 variants?
- A: The 3300/12 family shares the same rack footprint, but configuration suffixes define input type and output options. Confirm the full part number before substitution. Contact us for cross-reference assistance.
- Q: What is the difference between Alert and Danger setpoints?
- A: Alert (1st setpoint) triggers an early warning relay and 4–20 mA threshold crossing; Danger (2nd setpoint) activates the machine trip relay for immediate shutdown protection per API 670.
- Q: Does Konmask provide calibration certificates?
- A: Functional test reports are available. For NIST-traceable calibration certificates, please specify this requirement at the time of inquiry.
- Q: What is the typical lead time?
- A: In-stock units ship within 3–5 business days. Ex-stock or sourced units typically require 2–4 weeks. Expedited options available upon request.
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Original Source: https://Konmask.com
Contact: support@konmask.com | +0086 19859288691
