Progr. Digital Panel Meter Model

UM 3022

Highlights

• LED-Display, red, 4 decades, 14 mm
• Display range -999...9999
• DIN Housing 96 x 48 mm
• Switchboard- or Mosaic System Mounting
• Userdefined linearization
• Analog Output 0/4...20 mA, 16 Bit
• Sensor Supply (24 VDC/0.1A)
• Resolution 16 Bit
• Isolated Power Supply
• Optocouple output for use as alarm output or serial interface
• Plug-In Screw Terminal
• Membrane keypad

• Input Ranges
  • Voltage 0-10 V
  • Current 0-20 mA
  • Current 4-20 mA
  • Accuracy Voltage: 0,01% ±1 digit
  • Accuracy Current: 0,02% ±1 digit
  • Resolution max. 64000 digits
• Software Functions
  • Scaling factor
  • Adjustable digital filter
  • Peak detection
  • Userdefined linearization up to 9 points
  • Programmable decimal point
  • Last digit in 1, 2, 5 or 10 steps
  • Display test
• Analog Output
  • 0-20 mA or 4-20 mA
  • Scalable
• Sensor Supply
  • 24 VDC / 100 mA isolated
• Optocouple Output
  • This output can be programmed for the following functions:

  • 1. Serial Output

  • Continually measured value transmitting at ASCII-Code with following data format:
    • Protocol:
    • Sign or X, X , X, (dp), X, 0DH, 0AH
    • 9600 Bd, 1 start bit, 8 data bits,
      1 stop bit

  • 2. Limiting Value

  • Alarm point and hysteresis
  • High or low alarm
  • During normal measurement the alarm value can be programmed by the push buttons "+" and "-"
• Power Supply
  • 85..240 VAC 50/60 Hz