Product Overview
The Bently Nevada 3300/12-02-20-00 provides regulated AC power to support up to twelve 3300 Series monitors and their transducers. Moreover, it converts 115 Vac or 220 Vac input into precise DC outputs, ensuring system stability and operational reliability.
In addition, its built-in line noise filter minimizes interference, maintaining accurate measurements across the system.
Functional Highlights
This AC Power Supply Module ensures consistent power delivery under demanding industrial conditions. For instance, it includes user-programmable overload protection on individual monitor channels.
Key benefits include:
- Compatible with 3300 rack systems, installed in left-most slot (position 1)
- Converts 115 Vac or 220 Vac into required DC voltages
- Built-in line noise filter enhances signal stability
- Supports overload protection for each monitor channel
- SPDT OK relay for system status monitoring
Therefore, it safeguards system performance and extends operational lifetime.
Technical Data
| Parameter | Specification | 
|---|---|
| Input Voltage | 95–125 Vac, 50/60 Hz, 1.0 A max; 190–250 Vac, 50/60 Hz, 0.5 A max | 
| Output Voltages | -24 Vdc (±2.5%), -18 Vdc (+1% / -2%) | 
| Fuse Ratings | 1.5 A slow blow (95–125 Vac), 0.75 A slow blow (190–250 Vac) | 
| Primary Power Surge | 26 A peak or 12 A rms for one cycle | 
| OK Relay Ratings | 5 A at 28 Vdc, 5 A at 120 Vac, 3 A at 220 Vac (SPDT, hermetically sealed) | 
| Operating Temperature | 0°C to +65°C (+32°F to +150°F) | 
| Storage Temperature | -40°C to +85°C (-40°F to +185°F) | 
| Relative Humidity | Up to 95% non-condensing | 
| Weight | 1 kg (2.2 lbs) | 
Typical Applications
The 3300/12-02-20-00 module is ideal for supplying stable power in industrial monitoring systems. Moreover, it integrates seamlessly with multiple 3300 Proximitor Monitors in power generation, oil & gas, and manufacturing facilities.
Applications include:
- 3300 Series rack monitoring systems
- Industrial rotating machinery measurement
- Turbines, compressors, pumps, and motors
Details
| Weight | 1 kg | 
|---|


 
 
 
 
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