UM 3022

- Should only be used for spare parts requirements -

Highlights

• LED display, red, 4 decades, 14 mm
• Display range -999...9999
• DIN housing 96 x 48 mm
• User-defined linearization
• Analog output 0/4...20 mA, 16 bit
• Sensor supply (24 VDC/0.1 A)
• Resolution 16 bit
• Isolated power supply
• Optocoupler output for use as alarm output or serial interface
• Plug-in screw terminal
• Membrane keypad

Technical Data

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
• User-defined 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

Optocoupler Output

This output can be programmed for the following functions:

• Serial output – continually measured value transmitting at ASCII code with following data format: sign or X, X, X, (dp), X, 0DH, 0AH; 9600 Bd, 1 start bit, 8 data bits, 1 stop bit
• Alarm output – 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