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Match the complete marking
Include 3300/03-02-01 on the enquiry and quotation. The 02 code identifies internal SDI and the 01 code identifies CSA approval; preserve the complete combination.
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Check the offered item before ordering
Request current label, front-panel, SDI-board and connector photos. Have your maintenance team compare the offered 3300/03-02-01 with the installed rack, power-supply selection, PIM wiring and applicable Bently Nevada documentation.
Technical specifications for 3300/03-02-01
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Manufacturer:Bently Nevada
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Product Category:Machinery Monitoring Systems
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Spare Part Number:3300/03-02-01
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Weight:1.16 kg
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Tariff Code:8537101190
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Product type:System Monitor
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System platform:3300 Monitoring System
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Data interface:Internal Serial Data Interface (SDI)
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Agency approval:CSA
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Power-up inhibit delay:2.1 +/- 1 s
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+VRH:23.65 +/- 6.35 Vdc
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+VRL:11.22 +/- 3.09 Vdc
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+7.5 V rail:7.5 +/- 0.1 Vdc
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+5 V rail:5.00 +/- 0.05 Vdc
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Reference rail:5.00 +/- 0.009 Vdc
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-7.5 V rail:-7.5 +/- 0.1 Vdc
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-VT 24 V option:-23.75 +/- 0.45 Vdc
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-VT 18 V option:-17.9 +/- 0.4 Vdc
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Keyphasor output 24 V option:-23.2 to -24.2 Vdc; short-circuit protected
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Keyphasor output 18 V option:-17.4 to -18.3 Vdc; short-circuit protected
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Active contact closure:Less than 100 ohms
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Keyphasor inputs:4 at PIM; 2 to rack monitors
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Operating temperature:0 to +65 deg C
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Storage temperature:-40 to +85 deg C
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Relative humidity:0 to 95% noncondensing
Information
- Bently Nevada 3300/03-02-01 is the internal SDI execution of the 3300/03 System Monitor for common rack supervision, status and Keyphasor functions in the 3300 monitoring platform.
Data interface: Internal Serial Data Interface (02)
Agency approval: CSA (01)
System platform: Bently Nevada 3300 rack
Four Keyphasor inputs enter through the Power Input Module; two are available to rack monitors, while buffered signals and short-circuit-protected transducer power support the installed measurement paths.
Match the -VT jumpers to the rack power-supply option and retain the internal SDI boards and factory jumper arrangement when replacing the module.
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Bently Nevada 3300/03-02-01 technical reference
Official manufacturer excerpt - PDF, 9 pages. Ordering options, functions, programmable options, operational checks and specifications for the 3300/03 System Monitor. -
Bently Nevada 3300/03-02-01 installation guide
Prepared by Apter Power - PDF, 5 pages. Pre-installation checks, rack power and jumper review, commissioning and fault isolation.
Platform applications: The verified scope is rack supervision, internal SDI communications, Keyphasor distribution and protection-system maintenance.
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Rack supervision
Coordinates rack inhibit, reset, supply supervision, Trip Multiply and the OK relay. -
Internal SDI communications
Provides the internal Serial Data Interface execution identified by option 02. -
Keyphasor distribution
Receives four PIM inputs and makes two available to rack monitors with buffered outputs. -
Protection-system maintenance
Supports controlled replacement and acceptance within the installed 3300 rack.
Use 3300/03-02-01, not only the 3300/03 base reference.
Place connected alarm and shutdown circuits in the approved maintenance state.
Do not insert or remove the System Monitor while the rack is energized.
Use W2 for -18 V or W1 for -24 V and match the rack power supply.
Retain the internal interface boards and factory jumper arrangement.
Verify supplies, common rack controls, OK relay, Keyphasor paths and SDI communication.
Alternative Names
Technical notes
Installation relationship: 3300/03-02-01 is the internal SDI execution of the 3300/03 System Monitor and uses the rack Power Input Module for common control and Keyphasor paths.
Configuration protection: Match the -VT jumper to the installed rack power-supply selection and power down the rack before removing or installing the System Monitor.
Technical reference: Bently Nevada 3300/03 System Monitor Operation Manual, 89604-01 Rev. F, used for ordering options, functions, programmable options, operational checks and specifications.
FAQ View All FAQ
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Which data interface is selected by Bently Nevada 3300/03-02-01?The 02 data-interface option selects the internal Serial Data Interface (SDI). Keep the installed SDI board and factory jumper configuration distinct from the DDI execution.
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Which agency approval is identified by Bently Nevada 3300/03-02-01?The final 01 option identifies CSA approval for this 3300/03 System Monitor configuration. Confirm the complete marking rather than treating a base 3300/03 label as the same approval.
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What rack-wide functions does Bently Nevada 3300/03-02-01 coordinate?It provides power-up inhibit, rack inhibit, supply-voltage supervision, System Reset, Trip Multiply, OK-relay control and alarm-setpoint adjustment for the 3300 rack.
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How are Keyphasor signals handled by Bently Nevada 3300/03-02-01?The System Monitor receives four Keyphasor inputs at the Power Input Module, makes two available to the rack monitors, provides buffered front-panel signals and supplies short-circuit-protected transducer power.
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How should the -VT jumpers be set on Bently Nevada 3300/03-02-01?Install W2 for the -18 V option or W1 for the -24 V option, and match the System Monitor selection to the installed rack power supply.
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What is the power-up inhibit delay for Bently Nevada 3300/03-02-01?The specified delay is 2.1 +/- 1 seconds. After rack power is applied, the SUPPLIES OK indication is checked after the inhibit period.
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Which checks should complete commissioning of Bently Nevada 3300/03-02-01?Verify SUPPLIES OK, the System Reset and Rack Inhibit contacts, Trip Multiply, the normally energized OK relay, alarm-setpoint adjustment, required Keyphasor paths and internal SDI communication.
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What environmental limits apply to Bently Nevada 3300/03-02-01?The operating range is 0 to +65 deg C, storage is -40 to +85 deg C, and relative humidity is 0 to 95% noncondensing.
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