The AS-W804-012 digital input module is a robust solution for industrial automation applications, designed to facilitate the integration of digital signals into control systems with high reliability and efficiency.

Core Function:
Industrial eddy current sensor for vibration and displacement monitoring in rotating machinery

Key Specifications:
• Sensitivity: 4.0 mV/µm (±5%)
• Measurement Range: 0-2.0mm (2000µm)
• Frequency Response: DC to 10kHz
• Output Signal: -2 to -20V DC (linear)

Mechanical Design:
✓ 8mm diameter probe
✓ M10×1 threaded mounting
✓ Operating temperature: -30°C to +120°C
✓ Vibration resistant to 20g

Measurement Performance:

Target material: AISI 4140 steel

Linear operating range: 60% of full scale

Typical accuracy: ±1% of full scale

System Integration:
• Compatible with EPRO MMS6000 monitoring systems
• Standard 5m/9m cable options
• CON021 quick-disconnect available

Typical Applications:

Turbine shaft vibration monitoring

Compressor axial position measurement

Rotating equipment protection systems

Compliance: Meets API 670 machinery protection standards

Special Feature:
Optimized for medium-range displacement measurements with stable output in harsh environments

The analog input and output module is suitable for industrial automation control systems, supports high-precision data acquisition and processing, and is widely used in manufacturing, energy, transportation and other fields.