Specifications – WIKA PSA-31 User Manual
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WIKA operating instructions pressure switch model PSA-31
GB
14018458.01 11/2011 GB/D/F/E
3. Specifications
3. Specifications
3.1 Measuring ranges
Relative pressure
bar 0 ... 1
0 ... 1.6
0 ... 2.5
0 ... 4
0 ... 6
0 ... 10
0 ... 16
0 ... 25
psi 0 ... 15
0 ... 25
0 ... 30
1)
0 ... 50
0 ... 100
0 ... 160
0 ... 200
0 ... 300
Absolute pressure
bar 0 ... 1
0 ... 1.6
0 ... 2.5
0 ... 4
0 ... 6
0 ... 10
0 ... 16
0 ... 25
psi 0 ... 15
0 ... 25
0 ... 30
1)
0 ... 50
0 ... 100
0 ... 160
0 ... 200
0 ... 300
Vacuum and +/- measuring range
bar -1 ... 0
-1 ... +1.5
-1 ... +3
-1 ... +5
-1 ... +9
-1 ... +15
-1 ... +24
psi -14.5 ... 0
-14.5 ... +30
-14.5 ... +50
-14.5 ... +100
-14.5 ... +160
-14.5 ... +200
-14.5 ... +300
The given measuring ranges are also available in kg/cm
2
and MPa.
Overpressure limit
2 times
3.2 Display
14-segment LED, red, 4-digit, 9 mm character size
Display can be turned electronically through 180°
Update
100, 200, 500, 1,000 ms (adjustable)