A6220

Overview

• Model: A6220

• Type: Shaft Eccentricity Vibration Monitor

• Manufacturer: Emerson

Input Specifications

• Number of Inputs: 2, independent

• Input Type: Eddy current, differential

• Sensor Compatibility: Part numbers 6422, 6423, 6424, 6425

• Isolation: Galvanically separated from power supply

• Input Resistance: >100 kΩ

• Input Voltage Range: -1 to 23 VDC

• Input Frequency Range: 0.017 - 70 Hz (102 - 4200 rpm)

Measurement Range

• Adjustable Range: Configurable via software

• Smallest Range: 0 - 400 mV peak

• Largest Range: 0 - 8000 mV peak

Sensor Power Supply

• Power Supply: Buffered, galvanically separated

• Nominal Voltage: -26.7 VDC

• Available Current: 20 mA (nominal), 35 mA (maximum)

• Protection: Open and short-circuit proof

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