WIKA A-IAI-1 - Handbuch (Seite 9)

GB
WIKA operating instructions attachable indicator model A-AI-1 9
2018357.06 08/2012 GB/D
2. Safety / 3. Specifications
2.4.2 Explanation of symbols
Before mounting and commissioning the instrument, ensure
you read the operating instructions!
CE, Communauté Européenne
Instruments bearing this mark comply with the relevant
European directives.
3. Specifications
Attachable indicator
Display
Principle 7-segment LCD, 4-digit, character size 10 mm
Indication range -1999 ... 9999
Accuracy ±0.2 % of the measuring span ±1 digit
Measuring rate 5 measurements/sec
Voltage supply
Electrical connection To transmitters with 4 ... 20 mA output and
angular connector to DIN 175301-803 A .
Power supply Not required, since the attachable indicator is
powered by the 4 ... 20 mA loop
Voltage drop approx. DC 2 V
Permitted current carrying
capacity
max. 40 mA
Case
Material ABS, front window from polycarbonate
Ingress protection IP 65 per EN 60529 / IEC 529
Dimensions 48.5 x 48.5 mm
Weight approx. 80 g