Digitronic
Analog - Digital - Converter
Automationsanlagen GmbH
AWA/2X12B
7. Technical data
Voltage supply:......................................................... 24VDC +-20%
Power conssumption:............................................... 150 mA
Input ranges: ............................................................ "0 - +10V" or "0 - 20mA"
Input resistance
at voltage input......................................................... RL = 10 kOhm
at power input:.......................................................... RL = 220 Ohm
Resolution ................................................................ 12 Bit
Reference voltage source: ....................................... +4.096V (standard), +5V or extern.
Data output:.............................................................. synchronous serial RS422
Clock frequency: ...................................................... maximum 1 MHz
minimum 100 kHz
Monoflop i.e. transforming time................................ minimum 250 µs
Grounding: ............................................................... via 4 * 6.3mm Flatplugs directly to be laid on row-
grounding pin.
Assembling .............................................................. simply clamp upon carrier rail
according to EN 50 022, may be set in rows.
The following mounting rails may be used to fasten
the case: NS 35 / 7.5 (DIN 50022) NS 35 / 15 (DIN
50022) NS 32 (DIN 50035)
Disassembly............................................................. by pulling back the snapping bars
Protection ................................................................. Type of case: Phoenix UM corresponds to IP20
and
cap made of 1mm galvanized tin.
Dimensions: ............................................................. See also chapter 6.3. Calibration.
Working temperature ............................................... 0°C to + 50° C
Weight:..................................................................... apprpoximately 400g
Edition: Jun. 17
Page: 9
