Bently Nevada 3300/01-01-00 3300 system module, industrial rack component for machinery condition monitoring
Bently Nevada 3300/01-01-00 3300 system module, showing front panel label and enclosure structure
Bently Nevada 3300/01-01-00 3300 system module, with visible circuit board and connector hardware details
Bently Nevada 3300/01-01-00 3300 system module, industrial rack component for machinery condition monitoring
Bently Nevada 3300/01-01-00 3300 system module, showing front panel label and enclosure structure
Bently Nevada 3300/01-01-00 3300 system module, with visible circuit board and connector hardware details
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3300/01-01-00

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The 3300/01-01-00 is the original version Basic System Monitor for 3300 racks, providing setpoint adjust, reset, OK relay, and system Keyphasor signals without serial communication.
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Technical specifications for 3300/01-01-00

  • Manufacturer:
    Bently Nevada
  • Part Number:
    3300/01-01-00
  • Product Family:
    3300 System
  • Product Type:
    Basic System Monitor
  • System Generation:
    Original 3300 System
  • Rack Backplane Option:
    AA = 01 through 17
  • Compatible Power Supplies:
    3300/10, /11, or /14
  • Keyphasor Channels:
    2 (Key 1, Key 2)
  • Serial Communication:
    Not available
  • Compatible External CPs:
    DDM CP, TDM CP, PDM CP
  • Key Benefit:
    Solves basic rack management in legacy 3300 installations—provides setpoint adjust, reset, OK relay, and Keyphasor signals without unnecessary complexity.
  • Weight:
    0.5 kg
  • Estimated shipping dimensions:
    24.1x2x25cm
  • Tariff Code:
    8537109090
  • Country of origin:
    USA
  • Place of shipment:
    Xiamen, Fujian, China
By purchasing this item, you agree to the Terms & Conditions, ApterPower is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All our products come with ApterPower's 1-year warranty.

More Information

Overview Manuals Specifications Application Protection Functions Installation and Upgrades

Features:

  • Basic rack management with setpoint adjust, system reset, OK relay, and Keyphasor signal distribution.
  • Compatible with DDM CP, TDM CP, and PDM CP communications processors for data acquisition.
  • Two Keyphasor channels for speed and phase reference measurements in original 3300 systems.
The 3300/01-01-00 delivers what every 3300 rack needs: setpoint adjustment, system reset, OK relay output, and Keyphasor signals. No extra features, no complexity—just the basics to keep your original 3300 system running. This monitor is the workhorse of first-generation racks, providing reliable control over alarm setpoints without requiring external configuration tools. The OK relay gives you a clean, dry contact for system health monitoring—critical for integrating with plant-wide control systems. The reset function allows operators to clear latched alarms after conditions return to normal, minimizing unnecessary downtime.

Works with backplane Option AA (01-17), 3300/10/11/14 power supplies, and original Power Input Modules. The 3300/01-01-00 is the correct monitor for first-generation 3300 systems that predate SDI/DDI. If your rack has the original backplane (Option AA with numbers 01 through 17), this monitor is your direct replacement. No adapter plates, no backplane swaps, no wiring changes.

While it lacks onboard serial ports, the 3300/01-01-00 talks to the outside world via DDM, TDM, or PDM communications processors. Connect to DM2000 software or a DCS without upgrading the entire rack. The external communications processor installs in a separate chassis or alongside the rack, pulling data from the 3300/01-01-00 through the rack backplane. This means you can still get vibration, position, and Keyphasor data into your plant network—even though the monitor itself has no serial port.

The 3300/01-01-00 Bently Nevada Basic System Monitor may still be available for purchase and support from Apter Power beyond End-Of-Life (EOL) by the manufacturer (OEM).

Bently Nevada 3300/01-01-00 Basic System Monitor Manuals, Datasheets, Drivers, Link Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
Bently Nevada 3300/01-01-00 Basic System Monitor Specs

General

  • Manufacturer GE / Bently Nevada
  • Model 3300/01-01-00
  • Condition New Original ready stock
  • Product Family 3300/01-02,3300/03-01,3300/03-02
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
  • Power Industry: Vibration and displacement monitoring of steam turbines, water turbines, and generators.
  • Petrochemical and Refining Industries: Protection of large compressors (centrifugal or reciprocating), pump sets, gearboxes, and blowers.
  • Heavy Industrial Manufacturing: Status monitoring of key equipment such as fans and air separation units in steel plants.
  • Diagnostic Interface: The front panel features a coaxial interface (BNC) for direct, buffered output of keyphasor signals, facilitating connection to an external dynamic balancing instrument or oscilloscope for mechanical fault analysis.
  • Power-up Inhibit: Automatically suppresses alarms for approximately 2 seconds during system startup or voltage instability to prevent accidental equipment shutdown due to transient interference.
  • Self-test and status monitoring: It has power-on self-test and cycle self-test functions. If a module failure or sensor failure is detected (NOT OK), the OK LED on the panel will flash and output an error code.
  • Physical Installation: The module must be installed in the second slot of the 3300 frame (adjacent to the power module).
  • The rear terminal block (PIM) provides connection to an external host (RS232/RS422) and rack-mount suppression/reset contacts.
  • Upgrade Path, In-Frame Upgrade: The 3300/01 is an earlier model. For enhanced digital communication capabilities (such as SDI/DDI protocols), consider replacing it with the 3300/03 SDI/DDI system monitor.
  • System-Level Update: As the 3300 series is nearing the end of its lifecycle, an upgrade to the more advanced 3500 series mechanical protection system is strongly recommended for higher safety levels (SIL certification) and data integration capabilities.
Description
The 3300/01-01-00 is the original Basic System Monitor that powers the 3300 rack infrastructure. It delivers essential rack services including setpoint adjustment, system reset, OK relay output, and Keyphasor signal distribution.

For original 3300 systems, the 3300/01-01-00 works with backplane Option AA (01-17), power supplies 3300/10, /11, or /14, and original Power Input Modules. It provides two Keyphasor transducers (Key 1 and Key 2) for speed and phase reference measurements. 

The 3300/01-01-00 can communicate with Digital Control Systems (DCS) or DM2000 Software through external communications processors such as DDM CP, TDM CP, or PDM CP. However, it cannot interface directly with SDIX/DDIX, TDIX, or TDXnet CPs without system upgrades. 

This system monitor solves the pain point of basic rack management in legacy 3300 installations. The 3300/01-01-00 provides the essential monitoring and control functions without unnecessary complexity. 
Alternative Names
3300/01-02 3300/03-01 3300/03-02 3300/03-03
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FAQS

The following is a list of questions commonly asked by our customers. Please contact us if you have a question about our process that is not answered below.
Can the 3300/01-01-00 communicate directly with a host computer?
No. It has no serial communication capability. Use DDM, TDM, or PDM communications processors for data transfer.
How many Keyphasor channels does the 3300/01-01-00 provide?
Two Keyphasor transducers: Key 1 and Key 2 for speed and phase reference measurements.
Can I replace a 3300/01-01-00 with a 3300/03-01 monitor?
Yes. The 3300/03-01 is a direct replacement that adds upgrade path to SDI/DDI communications.
What power supplies work with the 3300/01-01-00?
3300/10, 3300/11, or 3300/14 DC power supplies with original backplane and PIM.

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