Overview
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | 3300/12-02-22-00 |
| Brand | Bently Nevada |
| Product Type | Power Supply Module |
| Base Model | 3300/12 |
| Origin | USA |
| Weight | 0.38 kg |
| Dimensions | 5.1 cm x 20.3 cm x 33.0 cm |
| Operating Temp | 0 deg C to +65 deg C (+32 deg F to +150 deg F) |
| Storage Temp | -40 deg C to +85 deg C (-40 deg F to +185 deg F) |
| Relative Humidity | Up to 95%, noncondensing |
| Input Voltage | 190-250 VAC |
| Input Frequency | 50/60 Hz |
| Safety Barrier Configuration | Internal Safety Barrier |
| Power Consumption | Defined by 3300 System rack load requirements |
| Tariff Code | 8537101190 |
| Shipment Location | Xiamen, China |
Eddy-Current Monitoring System Power Integration
The Bently Nevada 3300/12-02-22-00 Power Supply Module provides regulated AC power conversion for the 3300 Series monitoring rack. Moreover, the module supports stable electrical distribution for vibration monitoring hardware, including proximity transducer signal processing modules and related monitoring components.
The module configuration includes a 190-250 VAC, 50/60 Hz input range and an internal safety barrier option. Therefore, the power supply architecture supports installation requirements where electrical isolation and controlled power delivery are required within the monitoring rack.
In addition, Bently Nevada 3300 systems maintain measurement accuracy through controlled signal paths, including eddy-current probe scaling, gap voltage validation, and rotor dynamics monitoring functions performed by associated monitoring modules. The power supply module maintains the electrical operating environment required for these mechanical condition monitoring processes.
Frequently Asked Questions
Q: What input power range does the Bently Nevada 3300/12-02-22-00 support?
A: The module accepts 190-250 VAC input power with a 50/60 Hz frequency range.
Q: Does the 3300/12-02-22-00 include an internal safety barrier?
A: Yes. This configuration includes an internal safety barrier option according to the model suffix definition.
Q: What installation environment does this module support?
A: The module operates within a 0 deg C to +65 deg C temperature range and supports up to 95% relative humidity, noncondensing.
Field Installation Guidelines
- Install the 3300/12-02-22-00 module inside a compatible Bently Nevada 3300 rack configuration.
- Verify the AC input voltage matches the specified 190-250 VAC operating range before energizing the module.
- Maintain proper cabinet grounding and connect protective earth according to industrial electrical installation practices.
- Separate AC power wiring from low-level vibration signal wiring to reduce electrical interference.
- Use appropriate cable shielding and grounding methods for connected monitoring modules and transducer circuits.
- Confirm rack power distribution and module seating before system startup.
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