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ES3403

Emerson ES3403 - Brief Description

The Emerson ES3403 is a 4-channel vibration monitoring module for industrial equipment protection. Supporting accelerometers and velocity sensors, it provides 4-20mA and Modbus outputs with programmable alarms for predictive maintenance.

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Emerson ES3403 - Key Parameters

Model: ES3403

Type: Vibration Monitoring Module

Input Channels: 4 (supports accelerometers/velocity sensors)

Measurement Range:

Acceleration: 0.1-30 g peak

Velocity: 0.1-1000 mm/s RMS

Frequency Range: 1Hz-10kHz (±3dB)

Outputs:

4-20mA per channel (isolated)

RS-485 (Modbus RTU)

Alarm Relays: 2× SPDT (5A/250V AC)

Power Supply: 24V DC (18-36V range)

Operating Temp: -20°C to +70°C

Enclosure: IP52 metal housing

Mounting: DIN rail

Core Functions:

Continuous vibration monitoring

Programmable alarm thresholds

Peak/RMS value detection