Epro A6312 Speed and Key Monitor

Overview:

• Versatile two-channel speed and key monitor
• Designed for critical machinery applications
• Provides accurate measurements of rotational speed and key position

Technical Specifications:

• Transducer Inputs:

  • Number of Inputs: Two, independent
  • Type of Inputs: Eddy current, differential
  • Isolation: Galvanically separated from power supply
  • Input Resistance: >100 kΩ
  • Input Voltage Range: 0 to ±27.3 VDC
  • Input Frequency Range: 0 - 20,000 Hz, 65,535 RPM

• Measuring Range:

  • Range: Continuously adjustable with configuration software
  • Smallest Range: 2 V
  • Largest Range: 0 - 30 V

• Sensor Power Supply:

  • Nominal Voltage: -26.75 VDC
  • Available Current: Nominal 20 mA, maximum 35 mA
  • Separate buffered sensor supply
  • Galvanically separated from all system voltages
  • Open and short circuit proof

• Outputs:

  • Front Panel Outputs: Green and yellow LEDs for channel status
  • Front Panel Buffered Outputs: ±10 V, signal input level reduced by factor 0.15
  • Rear Outputs:
    • Current Mode Outputs: 0/4-20 mA output proportional to main value
    • Pulse Outputs: 0 Hz - 20 kHz output for each channel
    • TTL Pulse Output: 0 Hz - 20 kHz output signal