51
13 Supplement
VEGABAR 38 • Three-wire with IO-Link (2 x transistor or 4 … 20 mA plus 1 x transistor)
57532-EN-191014
Nominal range
Overload capacity, max. pressure Overload capacity, min. pressure
0 … +300 psig
+1900 psig
-14.51 psig
0 … +900 psig
+2900 psig
-14.51 psig
-0.7 … +0.7 psig
+225 psig
-3 psig
-3 … +3 psig
+290 psi
-6 psig
-7 … +7 psig
+525 psig
-14.51 psig
-14.5 … 0 psig
+525 psig
-14.51 psig
-14.5 … +20 psig
+580 psig
-14.51 psig
Absolute pressure
0 … 15 psi
525 psi
0 psi
0 … 30 psi
600 psi
0 psi
0 … +75 psi
975 psi
0 psi
0 … 150 psi
1350 psi
0 psi
0 … 300 psi
1500 psi
0 psi
0 … 900 psi
+2900 psi
0 psi
Adjustment ranges
Specifications refer to the nominal measuring range, pressure values lower than -1 bar cannot be
set
Zero/Span adjustment:
Ʋ
Zero
-20 … +95 %
Ʋ
Span
-120 … +120 %
Maximum permissible Turn Down
Unlimited (recommended 20 : 1)
Switch-on phase
Run-up time with operating voltage U
B
≤ 2 s
Staring current for run-up time
≤ 3.6 mA
Output variable - three-wire 4 … 20 mA
Output signal
4 … 20 mA (active)
Connection technology
Three-wire
Range of the output signal
3.8 … 20.5 mA (default setting)
Signal resolution
5 µA
Fault signal, current output (adjustable)
Last valid measured value, ≥ 21 mA, ≤ 3.6 mA (Default)
Max. output current
21.5 mA
Load
See load resistance under Power supply
Damping (63 % of the input variable),
adjustable
0 … 999 s
Output variable - Three-wire 1 x transistor
Output signal
Transistor PNP or NPN can be configured
Connection technology
Three-wire
