3300/16-15-01-01-00-00-01 | Bently Nevada XY/GAP Dual Vibration Monitor

Overview

The 3300/16 XY/Gap Dual Vibration Monitor continuously measures and monitors two independent channels of radial vibration and average shaft position (gap). It accepts inputs from two proximity probe/Proximitor® systems. This model supersedes the 3300/15 Dual Radial Vibration Monitor, offering the additional capability of gap alarms for radial position, which the earlier version lacks.

Key Specifications

Signal Inputs

This monitor supports one or two proximity probe signals, with a 10 kΩ input impedance. The sensitivity can be user-programmable at either 100 mV/mil (4 V/mm) or 200 mV/mil (8 V/mm).

Power Consumption

The monitor typically consumes 2 watts, making it energy-efficient for continuous operation.

Signal Conditioning

Accuracy: Within ±0.33% of full-scale at +25°C (+77°F), with a maximum deviation of ±1%.
Frequency Response: The system is user-programmable for frequencies between 4 to 4,000 Hz (240 to 240,000 cpm) or 1 to 600 Hz (60 to 36,000 cpm), with a -3dB nominal.
- It is important to note that the 1 to 600 Hz option is unsuitable for applications with rapid start-up and coast-down rates exceeding 1000 rpm/s. In such cases, vibration transients may linger and cause false alarms.

Output Features

Recorder Outputs

The monitor allows for user-programmable outputs of +4 to +20 mA, 0 to -10 Vdc, or +1 to +5 Vdc. These outputs are proportional to the programmed monitor full-scale and can operate independently.

Voltage Outputs: Impedance: 100 Ω, with a minimum load resistance of 10 kΩ.
Current Compliance: 0 to +12 Vdc across a load of up to 600 Ω when using the +4 to +20 mA option.

Accuracy for Recorder Outputs

+4 to +20 mA: ±0.7% of signal, ±0.09 mA offset.
+1 to +5 Vdc: ±1.1% of signal, ±10 mV offset.
0 to -10 Vdc: ±1.1% of signal, ±15 mV offset.

Transducer Outputs

The monitor includes one coaxial connector per channel on the front panel and one terminal connection per channel on the rear panel. All outputs are short-circuit protected.

Transducer Supply Voltage

You can program the transducer supply voltage for either -24 Vdc or -18 Vdc, which is current-limited on each individual circuit board.

Alarm and Relay Features

Alarm Setpoints

In addition to vibration Alert and Danger setpoints, the monitor also provides gap Alert setpoints for both channels.

The alarms are digitally adjustable from 0 to 100% of full-scale, with a repeatability of ±0.39%.
The Gap Alarm Time Delay is set to 6 seconds, ensuring reliable detection and prevention of false alarms.

Relays

You must install at least one alarm relay module with each 3300 system. The system supports epoxy-sealed relay options, with configurations such as Quad Relays.

Note: The relay system is not compatible with AND voting logic or the Internal Safety Barriers option.

Display and Indicators

LCD Display

The non-multiplexing vertical bargraph LCD features an individual 63-segment LCD for each channel. Additionally, the probe gap is shown on a third, center scale.

Resolution: ±1.6% of monitor full-scale, ensuring accurate visual representation of monitored values.
Size: 83 mm (3.25 in), vertical dimension.

LED Indicators

OK: A green LED illuminates to indicate that the monitor, transducers, and field wiring are in good condition.
Alarm: Red LEDs indicate alarm status, with flashing LEDs for First Out.
Bypass: Red LEDs show the status of Danger Bypass and Rack/Channel Bypass functions.

Environmental Specifications

Operating Temperature: Ranges from 0°C to +65°C (+32°F to +150°F).
Storage Temperature: Can withstand temperatures from -40°C to +85°C (-40°F to +185°F).
Relative Humidity: Up to 95%, non-condensing, making it suitable for various industrial environments.

Physical Specifications

Space Requirements: The unit requires one rack position, excluding positions 1 and 2, which are reserved for the Power Supply and System Monitor.
Weight: 1 kg (2.2 lbs), lightweight and easy to install.

Ordering Information

The part number for this specific model is 3300/16-15-01-01-00-00-01.

Option Descriptions

A: Full-scale Range Option
- 1 5: 0-500 µm pp
B: Transducer Input Option
- 0 1: 3300 8 mm, 3300 XL 8mm or 7200 5 mm and 8 mm Proximitor Sensor, 200 mV/mil
C: Alarm Relay Option
- 0 1: Epoxy-sealed
D: Agency Approval Option
- 0 0: Not required
E: Safety Barrier Option
- 0 0: None
F: Trip Multiply Option
- 0 1: 2X

Contact Us

Phone: +86-15915488782
Email: [email protected]
WhatsApp: +8615915488782
Business Hours: 24/7 service
Address: Unit 601, Powerlong International Center, No. 1599 Luling Road, Siming District, Xiamen City, Fujian, China

Let us help you find the automation parts you need with reliable quality and dedicated support!