VAC D400, Operating Instructions Manual

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42/18-82 EN Electro-pneumatic positioner TZIDC-220 35
Transmission data and influences
Output pressure (OUT 1)
Increasing: increasing signal 0...100 %
increasing output pressure OUT 1
Decreasing: increasing signal 0...100 %
decreasing output pressure OUT 1
Characteristic deviation
<
0.5 %
Tolerance band
0.3...10 %, adjustable
Dead band
0.1...10 %, adjustable
Resolution (A/D conversion)
> 16,000 steps
Sample rate
20 msec
Influence of ambient temperature
<
0.5 % for every 10 °C change in temperature
Influence of vibration
≤
+/-1 % up to 10 g and 80 Hz
Seismic requirements
Meets requirements of DIN/IEC 68-3-3 Class III for strong and
strongest earthquakes
Influence of mounting orientation
No effect
Meets the requirements of the following directives
EMC Directive 89/336/EEC as of May 1989
EC Directive for CE conformity marking
Environmental capabilities
Ambient temperature
-40 °C to +85 °C for operation, storage and transport
-25 °C to +85 °C when using proximity switches SJ2-S1N (NO)
Relative humidity
Operational (with closed case and air supply switched on):
95 % (annual average), condensation permissible
Transport and storage:
75 % (annual average), non-condensing