Overview
Specification
| Parameter | Specification |
|---|---|
| Model Number | 149369-01 |
| Series | Bently Nevada 3500 Machinery Protection |
| Module Type | Enhanced Keyphasor Module |
| Associated Module | 3500/25 Enhanced Keyphasor |
| Input Signal Type | Proximity probe or magnetic pickup |
| Number of Channels | 2 independent Keyphasor channels |
| Speed Measurement Range | From low speed to high-speed machinery |
| Signal Processing | Enhanced digital signal conditioning |
| Output Function | Speed, phase reference, and timing signals |
| Mounting | Standard 3500 rack mounting |
| Power Source | Supplied via 3500 rack backplane |
| Operating Temperature | -20°C to +70°C |
| Storage Temperature | -40°C to +85°C |
| Typical Use | Rotational reference for vibration monitoring |
FAQ
Q1: What is the primary function of the 149369-01 Enhanced Keyphasor Module?
A1: It provides precise rotational reference signals for accurate speed, phase, and vibration analysis.
Q2: How does this module improve machinery diagnostics?
A2: It delivers stable phase reference signals, which improve fault detection such as imbalance and misalignment.
Q3: Which sensors are compatible with this module?
A3: It supports proximity probes and magnetic pickup sensors commonly used in rotating machinery monitoring.
Q4: How many input channels does the module provide?
A4: The 149369-01 supports two independent Keyphasor input channels.
Q5: Is the module suitable for continuous industrial operation?
A5: Yes, it is designed for long-term, reliable operation in demanding industrial environments.
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