Bently Nevada 3500/22-01-01-00 / 3500/22-01-01-01 Transient Data Interface Module | Replacement, Equivalent & Selection Guide
The Bently Nevada 3500/22-01-01-00 (also catalogued as 3500/22-01-01-01) is a Transient Data Interface (TDI) module for the Bently Nevada 3500 Series machinery protection rack. It captures high-speed transient waveform data from rotating machinery — enabling engineers to diagnose rotor dynamics, startup/shutdown events, and fault signatures with precision. Konmask.com supplies both original and verified-equivalent units with full traceability.
Technical Specifications
- Manufacturer: Bently Nevada (Baker Hughes)
- Part Numbers: 3500/22-01-01-00 / 3500/22-01-01-01
- Module Type: Transient Data Interface (TDI)
- Series: Bently Nevada 3500
- Function: High-speed transient waveform acquisition for rotating machinery
- Rack Compatibility: Bently Nevada 3500 Series 19-slot rack
- Communication: Interfaces with System 1 / System 1 Evolution software
- Data Capture: Startup, shutdown, and steady-state transient events
- Power Supply: Supplied via 3500 rack backplane
- Weight: Approx. 1,230 g
- Condition Available: New / Refurbished / Exchange
Compatible Replacement & Equivalent Models
The following models are functionally compatible or serve as direct replacements in most 3500 rack configurations. Always verify firmware revision and rack slot assignment before substitution:
- 3500/22-01-01-00 — Standard TDI module (primary SKU)
- 3500/22-01-01-01 — Minor firmware/label revision; functionally equivalent
- 3500/22M — Enhanced TDI with expanded channel support (verify slot compatibility)
- 3500/25 — Keyphasor module; used alongside TDI for phase-referenced data
- 3500/20 — Rack interface module; required for full system integration
Contact Konmask for cross-reference verification before ordering a replacement.
Why Choose the Original Model
- Certified Accuracy: Factory-calibrated for precise transient waveform capture per API 670 standards
- Seamless Integration: Plug-and-play with existing 3500 racks — no firmware patching required
- Long-term Support: Bently Nevada (Baker Hughes) provides extended lifecycle support and spare parts
- Data Integrity: Validated with System 1 / System 1 Evolution for uninterrupted historian logging
- Regulatory Compliance: Meets IEC 61511 and API 670 machinery protection requirements
Typical Applications
- Gas turbines and steam turbines (power generation)
- Centrifugal compressors and pumps (oil & gas, petrochemical)
- Large rotating machinery requiring startup/shutdown transient analysis
- Critical machinery protection systems in refineries and LNG plants
- Condition monitoring programs using Bently Nevada System 1 software
System Compatibility
- Rack: Bently Nevada 3500 Series (19-slot)
- Software: System 1 v6.x / System 1 Evolution
- Keyphasor: 3500/25 (required for phase-referenced transient data)
- Rack Interface: 3500/20 or 3500/20M
- Power Module: 3500/15 or 3500/15LT
- Communication Gateway: 3500/92 (Modbus/TCP, OPC)
Selection Guide
Use the table below to select the correct TDI module for your application:
| Requirement | Recommended Model | Notes |
|---|---|---|
| Standard transient capture, existing 3500 rack | 3500/22-01-01-00 | Direct fit, no config change |
| Firmware revision update only | 3500/22-01-01-01 | Functionally identical |
| Expanded channel / newer rack | 3500/22M | Verify slot & firmware |
| Phase-referenced data needed | 3500/25 + 3500/22 | Keyphasor required |
| Budget-sensitive replacement | Refurbished 3500/22-01-01-00 | Tested & certified by Konmask |
Quality Assurance & Sourcing
- All units sourced from authorized distributors or OEM-certified channels
- Refurbished units undergo full functional testing and calibration verification
- Serialized traceability documentation available on request
- Packaging: ESD-safe, anti-static foam, double-boxed for international shipping
- Warranty: 12 months on new units; 6 months on refurbished units
How to Order
- Confirm your rack model and available slot position
- Verify current firmware version in System 1 configuration
- Select condition: New / Refurbished / Exchange
- Add to cart or contact [email protected] for bulk/urgent orders
- Provide PO number and shipping address for expedited processing
Replacement & Compatibility FAQ
Q: Is 3500/22-01-01-01 a direct replacement for 3500/22-01-01-00?
A: Yes. The -01-01 suffix denotes a minor revision. Both modules are functionally interchangeable in standard 3500 rack configurations.
Q: Can I use this module without a Keyphasor?
A: The TDI module can capture absolute transient data without a Keyphasor, but phase-referenced (1X, 2X) analysis requires a 3500/25 Keyphasor module.
Q: Does this module work with System 1 Evolution?
A: Yes, provided the rack firmware is updated to a compatible revision. Contact Konmask for firmware compatibility guidance.
Q: What is the lead time for new units?
A: In-stock units ship within 1–3 business days. Out-of-stock items typically have a 2–4 week lead time. Contact us for real-time availability.
Q: Do you offer exchange/repair services?
A: Yes. Konmask offers exchange and repair programs for 3500/22 series modules. Contact support for pricing and turnaround time.
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