PRODUCT INFORMATION
Product Overview
The Bently Nevada 2150/00-12-01-00-01-11-11-11-11-11-11 is a TDIX Communications Processor within the 2150/2150A series. This unit functions as an external Transient Data Interface processor rather than a TDXnet system. It collects steady-state and dynamic startup or shutdown machinery data concurrently across connected monitoring channels. The device accepts four Keyphasor inputs across an operational speed range of 60 to 60,000 rpm.
Internal startup and coastdown memory features two buffers that hold 320 vector records and 32 waveform records each. Data records track Direct, GAP, 1X, 2X amplitude and phase, plus Not 1X vibration information. The processor interfaces with host control infrastructure via RS-232 and RS-422 ports using Allen-Bradley and Modbus protocols. It operates on an input supply of 90 to 240 VAC at 50/60 Hz with 89 W maximum power.
TECHNICAL DATA
Technical Specifications
| Parameter | Specification |
|---|
| Official product class | Transient Data Interface External (TDIX) communications processor; not TDXnet |
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| Keyphasor inputs | 4 |
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| Keyphasor speed range | 60–60,000 rpm |
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| Acquisition | Steady-state and startup/shutdown data collected in parallel |
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| Startup/coastdown buffers | 2 buffers; each holds 320 vector records and 32 waveform records |
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| Vector data | Direct, GAP, 1X, 2X amplitude/phase, and Not 1X |
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| Waveform input range | ±25 V; up to 25 V peak-to-peak AC |
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| Waveform samples | 1024 |
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| Synchronous sampling | 128 samples/rev × 8 rev; 64 × 16; or 32 × 32 |
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| Spectrum | 400 lines; 20 kHz maximum |
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| Protocols | Allen-Bradley and Modbus |
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| Serial interfaces | RS-232 and RS-422 |
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| Input power | 90–240 VAC, 50/60 Hz |
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| Maximum power | 89 W |
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| Rated current | 0.75 A at 110 V; 0.38 A at 220 V |
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| Operating temperature | 0 to +65 °C |
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| Storage temperature | -40 to +85 °C |
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| Humidity | 0–95% non-condensing |
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| Base weight | 6.19 kg without sampler cards |
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TECHNICAL INFORMATION
Features
- Acquires steady-state and transient machine data in parallel streams without data loss.
- Includes dual startup and coastdown buffers holding 320 vector and 32 waveform records each.
- Measures 1024 waveform samples with dynamic range spanning up to 25 V peak-to-peak AC.
- Delivers synchronous sampling configurations up to 128 samples per revolution across 8 revolutions.
- Generates 400-line spectral resolution covering bandwidths up to 20 kHz.
TECHNICAL INFORMATION
Connections / Interfaces
- Provides serial communication links via integrated RS-232 and RS-422 physical interfaces.
- Supports standard industrial protocol communication using Allen-Bradley and Modbus protocols.
- Features dedicated physical connections for four Keyphasor transducer inputs.
TECHNICAL INFORMATION
Installation Guidelines
- Mount the unit in an environment maintained between 0 and +65 °C.
- Maintain non-condensing relative humidity between 0 and 95 percent during operation.
- Account for the base physical chassis weight of 6.19 kg without installed sampler cards.
- Connect to an alternating current power source providing 90 to 240 VAC at 50/60 Hz.
TECHNICAL INFORMATION
Compatibility
- Operates within Bently Nevada 2150 and 2150A series rotating machinery monitoring architectures.
- Maintains distinct hardware compatibility as a TDIX communications processor rather than a TDXnet system.
COMPATIBILITY
Compatibility & Replacement
COMPATIBLE MODELSOperates within Bently Nevada 2150 and 2150A series rotating machinery monitoring architectures. Maintains distinct hardware compatibility as a TDIX communications processor rather than a TDXnet system.
Verify compatibility against the exact Part Number, revision and manufacturer documentation before ordering.
PART VERIFICATION
Before You Order
Industrial automation parts can share similar model names, suffixes and revisions. Confirm the complete manufacturer Part Number before purchase.
01Check Part NumberMatch the complete ordering code on the existing unit.
02Confirm RevisionCheck suffix, hardware or firmware when applicable.
03Send a Label PhotoWe can review a clear label photo when identification is uncertain.
ORDERING PROCESS
From RFQ to Dispatch
1Submit Part Number2Verify Product Identity3Confirm Stock & Condition4Issue Quotation5Dispatch & Tracking
PRODUCT FAQ
Frequently Asked Questions
What is the primary function of the Bently Nevada 2150/00-12-01-00-01-11-11-11-11-11-11?
It serves as an external Transient Data Interface (TDIX) communications processor for parallel steady-state and transient data acquisition.
Is the 2150/00-12-01-00-01-11-11-11-11-11-11 equivalent to TDXnet equipment?
No. This unit functions as an external TDIX processor and is not equivalent to TDXnet communications hardware.
What communication protocols does this TDIX processor support?
The unit communicates through serial RS-232 and RS-422 ports using Allen-Bradley and Modbus industrial protocols.
What input power does the 2150/00 communications processor require?
It operates from an alternating current source of 90 to 240 VAC at 50/60 Hz, drawing 89 W maximum.
