Function And Features - IFM Electronic efector500 PF39 Bedienungsanleitung

1. Function and features

• The pressure sensor detects the system pressure,
• shows the current system pressure on its display (indication as
from 1% to 105% of the value of the measuring range),
• and generates 2 output signals according to the set output
configuration.
hysteresis function / N.O. (Hno)
hysteresis function / N.C. (Hnc)
window function / N.O. (Fno)
window function / N.C. (Fnc)
The unit is EHEDG 3A certified
Applications
Type of pressure: relative pressure
Order no.
PF39x3
PF39x4
PF39x6
PF39x7
PF39x8
Avoid static and dynamic overpressure exceeding the given over-
load pressure.
Even if the bursting pressure is exceeded only for a short time
the unit can be destroyed (danger of injuries)!
Indication of the current system pressure as from 1% of the
value of the measuring range. Display "0" does not mean that
the system is free of pressure!
output 1
Measuring range
0 ... 25 bar
0 ... 10 bar
0 ... 2.5 bar
0 ... 1 bar
0 ... 250 mbar
output 2
analog 4 ... 20 mA
Permissible
overl. pressure
100 bar
50 bar
20 bar
10 bar
10 bar
Bursting
pressure
200 bar
150 bar
50 bar
30 bar
30 bar
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