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Pressure sensors
PL2058
Electronic pressure sensor PL20
for Aseptoflex adapter
flush mounting
Zero and span adjustable
Programmable via EPS interface
Analog output
Measuring range
-12.5...250 mbar
1: Aseptoflex thread 2: Aseptoflex sealing edge
Application
Type of pressure: relative pressure
Hygienic systems, viscous media and liquids with suspended particles
Electrical design
3-wire DC; 2-wire DC
Output
4...20 mA analog
Operating voltage [V]
14...30 DC
Reverse polarity protection
yes
overload protection
yes
Analog output
4...20 mA
Load for analog output [ohms]
max. (Ub - 13 V) x 50; 550 at Ub = 24 V
Permissible overl. pressure
[mbar]
10000
Bursting pressure [mbar]
30000
Factory setting
ASP = 0 mbar; AEP = 250 mbar COF = 0.0; dAA = 0; Uni = mbar
Setting range
Analog output/lower end, ASP
[mbar]
Analog output/upper end, AEP
[mbar]
in steps of [mbar]
-12.5...100.0
50.0...250.0
0.5
Accuracy / deviations
(in% of the span)
Turn down 1:1
Characteristics deviation *)
Linearity
Hysteresis
Repeatability **)
Long-time stability ***)
Temperature coefficients
(TEMPCO) in the temperature
range 0...80 °C (in% of the span
per 10 K)
- greatest TEMPCO of the zero
point
- greatest TEMPCO of the span
< ± 0.6
< ± 0.5
< ± 0.1
< ± 0.1
< ± 0.1
< ± 0.1
< ± 0.4
Response time analog
output [ms]
3
efector, inc., 805 Springdale Dr., Exton, PA 19341
We reserve the right to make technical alterations without prior notice. — US - PL2058 - 1/2 — 09.06.2005