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A6120 Emerson - Case Seismic Vibration Monitor

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About the Product

Emerson A6120 Seismic Vibration Monitor – Dual-Channel Industrial Vibration Analysis

Precision Vibration Monitoring

The Emerson A6120 is a high-performance dual-channel vibration monitor designed for industrial machinery protection. It supports electro-dynamic sensors (9266, 9267, 9268) with galvanic isolation for reliable seismic measurements.

Key Features

  • Two independent input channels for simultaneous vibration analysis
  • Wide frequency range (1Hz–2000Hz), adjustable via software
  • Configurable 0/4-20mA & 0-10VDC outputs for system integration
  • RS-232 interface for real-time parameter monitoring

Technical Specifications

Brand/Model: Emerson A6120 Case Seismic Monitor
Input Type: Electro-dynamic (differential)
Input Voltage: -5 to +15VDC (>100kΩ resistance)
Frequency Range: 1Hz–2000Hz (adjustable)
Outputs: 4-20mA, 0-10VDC, ±10V buffered
Accuracy: ±0.5% (current), ±1% (voltage)
Dimensions: 100 x 160 x 30mm (3.9" x 6.3" x 1.18")
Certifications: VDI 2056, DIN 4566, ISO 3945 compliant

Installation & Compatibility

Fits standard 19" racks (1 slot) with DIN 41494 Eurocard format. Works with Emerson sensors (9266/67/68) and ModBus TCP/IP for data export.

What’s Included

  • A6120 vibration monitor module
  • Mounting hardware
  • Configuration guide

Warranty & Support

1-year manufacturer warranty. Technical support for integration.

Typical Applications

  • Industrial turbine monitoring
  • Pump/compressor vibration analysis
  • Predictive maintenance systems
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  • Custom Calibration: Provide your specifications, and we’ll handle the rest with precision.
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