Function And Features - IFM Electronic efector 500 PY995 Serie Bedienungsanleitung

Function and features

• The pressure sensor detects the system pressure,
• shows the current system pressure on its display,
• and generates 2 output signals according to the set output
configuration.
Output 1
hysteresis function / N.O. (Hno)
hysteresis function / N.C. (Hnc)
window function / N.O. (Fno)
window function / N.C. (Fnc)
Applications (Type of pressure: relative pressure)
Order no. Measuring range
PY9951 0...250
PY9954 -1...10
*Span of the analogue signal for PY9954: 0...10 bar / 0...145 PSI
Avoid static and dynamic overpressure exceeding the given over-
load pressure.
For gaseous media the application is limited to max. 25bar.
Even if the bursting pressure is exceeded only for a short time
the unit can be destroyed (danger of injuries)!
All manuals and user guides at all-guides.com
bar PSI
0...3 625
-14,5...145
Output 2
analogue 4 ... 20 mA (I)
analogue 0 ... 10 V (U)
Permissible
overl. pressure
bar PSI
400 5 800
75 1 087
MPa = bar ÷ 10 / kPa = bar × 100
Bursting
pressure
bar
PSI
850 12 300
150 2 175
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