Bently Nevada 2300/20-00

Ordering Information

2300/20-AA: Monitor with 4-20 ma Outputs

(including DIN rail mount assembly, manual and monitor configuration software)

A: Approvals Option

00 None

02 Multiple Explosive Atmosphere Certifications(ATEX/IECEx/CSA)

Technical Parameters

Input:

Proximity probe (eddy-current) 0–50 Vp-p for the Bently Nevada 2300/20-00

Velocity transducer (IEPE) 0.1 – 100 mm/s RMS

Output (selectable):

± 10 V analog (into ≥ 2 kΩ)

4–20 mA current loop (RL ≤ 600 Ω) from the Bently Nevada 2300/20-00

Frequency Response: 2 Hz – 10 kHz (± 1 dB)

Gain Accuracy: ± 1 % full-scale

Resolution: 12-bit analog conversion

Filtering:

Fixed 2 Hz high-pass

Field-selectable low-pass at 1, 2, 5, or 10 kHz

Alarm Functions: Two independent alarms per channel, field-programmable setpoints

Isolation: 2 kV galvanic isolation channel-to-ground

Power: 24 V DC (18–32 V DC), 2 W max for Bently Nevada 2300/20-00

Operating Temp: 0 °C to +70 °C (standard)

Product function

Signal Conditioning: Amplifies and linearizes raw probe signals in the Bently Nevada 2300/20-00 for noise-reduced outputs.

Alarm Monitoring: Continuously compares vibration level against trip thresholds, reporting alarms via Bently Nevada 2300/20-00 to rack modules.

Diagnostics: Built-in self-test monitors sensor-cable continuity, flagging faults through the rack’s status bus.

Core Supporting Modules

2300/00 Rack Chassis: Houses up to 8 modules including Bently Nevada 2300/20-00, provides backplane power and data bus

2300/01 CPU Module: Interfaces module outputs to host systems

2300/03 Relay Module: Provides form-C relay outputs for alarm signals

2300/04 Analog-Output Module: Converts channel outputs to 4–20 mA loops