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The A6120 is a dual-channel vibration monitoring module from the Emerson Epro series, designed for electro-dynamic (electro-mechanical) sensors. It provides high-resolution analog measurements for critical rotating machinery and structural components, enabling accurate tracking of vibration transients for predictive maintenance and performance analysis. Its compact design makes it ideal for installations in space-constrained control panels.
| Specification | Details |
|---|---|
| Model Designation | A6120 |
| Input Type | Dual-channel, electro-dynamic (electro-mechanical), differential |
| Input Voltage Range | -5 VDC to +15 VDC |
| Measurement Accuracy | ±0.59% |
| Resolution | 0.001 V |
| Sampling Rate | 1000 Hz |
| Output | Analog voltage |
| Operating Temperature | -10°C to +60°C |
| Dimensions | 100 mm × 60 mm × 30 mm |
| Weight | 0.3 kg |
The A6120 is optimized for high-fidelity vibration monitoring in industrial environments. Its differential inputs reduce noise and interference, ensuring clear and accurate vibration signals. The analog output provides low-latency compatibility with existing monitoring systems, while its compact size allows for efficient integration in dense control cabinet layouts.
What sensor type is the A6120 designed for?
It is specifically calibrated for electro-dynamic (electro-mechanical) vibration sensors, delivering precise signal conditioning for accurate readings.
How many vibration sources can it monitor?
The module has two independent channels, enabling simultaneous monitoring of two bearings or structural points.
Why is the 1000 Hz sampling rate important?
A 1000 Hz sampling rate ensures high-resolution capture of vibration events, allowing early detection of wear patterns and transient anomalies in rotating machinery.