Bently Nevada 3300/01-01 System Monitor

The Bently Nevada 3300/01-01 System Monitor is an essential part of the 3300 Series Monitoring System, offering advanced monitoring capabilities and providing the foundation for the overall machine protection system. Designed for continuous operation, this system monitor accepts inputs and outputs from various sensors, including proximity probes, to support predictive maintenance and diagnostics.

Key Specifications:

Inputs:

Power: Accepts regulated DC voltages from the rack power supply.
Nominal Consumption:
- 2 watts
- 3.6 watts with interface option.
Signal Input:
- Accepts up to two proximity probe keyphasor signals.
- Buffered keyphasor signals are available on the front panel via coaxial connectors for diagnostic or predictive maintenance instruments.
Input Impedance: 10 kΩ.

Outputs:

Buffered Keyphasor Outputs: Two coaxial connectors on the front panel.
- Output Impedance: 100 Ω.
Keyphasor Transducer Power Supply: User-programmable for -24 VDC or -18 VDC (short-circuit protected).
Indicators:
- Supplies OK: ON when all system supply voltages are within tolerance.
- Trip Multiply: ON when Trip Multiply function is active.
- Status LEDs: Behind the slide-away front panel, these LEDs indicate the condition of the various monitored supply voltages. The SUPPLIES OK LED and supply voltage LEDs turn off if a voltage is out of tolerance.

Controls:

Front Panel:
- Two switches to control the up or down adjustment of monitor alarm setpoints.
- A third switch for alarm reset function.
Rear Panel:
- Terminals for connections to Rack Inhibit, Trip Multiply, and Alarm Reset.
- Two receptacles for a Communications Processor.
- Two receptacles for the Serial Interface.

Environmental Limits:

Operating Temperature: +32°F to +149°F (0°C to +65°C).
Storage Temperature: -40°F to +185°F (-40°C to +85°C).
Relative Humidity: Up to 95% (non-condensing).

Physical:

Space Requirements: One rack position (installs only in position two, next to the Power Supply).
Weight: 2 lbs (1 kg).

Ordering Information:

Model Number: 3300/01-
Option A:
- 01: Standard

Contact Us

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Email: uma@meloauto.com
WhatsApp: +8615915488782
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Address: Unit 601, Powerlong International Center, No. 1599 Luling Road, Siming District, Xiamen City, Fujian, China

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