Electronic
pressure measurement
Pressure transmitter
For general industrial applications
Model A-10
WIKA data sheet PE 81.60
for further approvals see page 9
Applications
■■ Machine building ■■ Shipbuilding
■■ Measurement and control technology ■■ Hydraulics and pneumatics
■■ Pumps and compressors
Special features
■■ Measuring ranges from 0 ... 20in WC to 0 ... 15,000 psi |
|
(0 ... 0.05 to 0 ... 1,000 bar) |
|
■■ Non-linearity 0.25 % or 0.5 % |
|
■■ Output 4 ... 20 mA, DC 0 ... 10 V, DC 0 ... 5 V and others |
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■■ Electrical connection: Angular connector form A and C, |
Pressure transmitter, model A-10 |
circular connector M12 x 1, cable outlet 6 ft |
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■■ Process connection G ¼ A DIN 3852-E, ¼ NPT |
|
and others |
|
Description
The model A-10 pressure transmitter for general industrial applications is not only notable for its compact design, but it also offers excellent quality at an extremely competitive price.
The user can choose between a non-linearity of 0.25 % and 0.5 %.A free test protocol provides information on the measuring points recorded during manufacture.
The model A-10 is set up for worldwide use through the international cULus and EAC certification.The various pressure units and process connections required for particular operating conditions are available at short notice.
WIKA data sheet PE 81.60 ∙ 10/2017 |
Page 1 of 12 |
Data sheets showing similar products:
High-quality pressure transmitter for general industrial applications; model S-20; see data sheet PE 81.61
Measuring ranges
Gauge pressure
bar |
Measuring range |
0 ... |
0.05 |
0 ... |
0.1 |
0 ... |
0.16 |
0 ... |
0.25 |
0 ... |
0.4 |
0 ... |
0.6 |
0 ... |
1 |
|
Overload safety |
0.2 |
|
0.2 |
|
1 |
|
1 |
|
1 |
10 1) |
3 |
16 1) |
3 |
25 1) |
|
Measuring range |
0 ... |
1.6 |
0 ... |
2.5 |
0 ... |
4 |
0 ... |
6 |
0 ... |
0 ... |
0 ... |
|||
|
Overload safety |
3.2 |
|
5 |
|
8 |
|
12 |
|
20 |
|
32 |
|
50 |
|
|
Measuring range |
0 ... |
40 |
0 ... |
60 |
0 ... |
100 |
0 ... |
160 |
0 ... |
250 |
0 ... |
400 |
0 ... |
600 |
|
Overload safety |
80 |
|
120 |
|
200 |
|
320 |
|
500 |
|
800 |
|
1,200 |
|
|
Measuring range |
0 ... |
1,000 |
|
|
|
|
|
|
|
|
|
|
|
|
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Overload safety |
1,500 |
|
|
|
|
|
|
|
|
|
|
|
|
|
inWC |
Measuring range |
0 ... |
20 |
0 ... |
40 |
0 ... |
60 |
0 ... |
80 |
0 ... |
100 |
0 ... |
120 |
0 ... |
150 |
|
Overload safety |
84 |
|
84 |
|
400 |
|
400 |
|
400 |
|
400 |
|
400 |
|
|
Measuring range |
0 ... |
200 |
0 ... |
250 |
0 ... |
400 |
|
|
|
|
|
|
|
|
|
Overload safety |
400 |
|
1,200 |
1,200 |
|
|
|
|
|
|
|
|
||
psi |
Measuring range |
0 ... |
1 |
0 ... |
5 |
0 ... |
15 |
0 ... |
25 |
0 ... |
30 |
0 ... |
50 |
0 ... |
100 |
|
Overload safety |
3 |
|
14.5 |
45 |
|
60 |
|
60 |
|
100 |
|
200 |
|
|
|
Measuring range |
0 ... |
160 1) |
0 ... |
200 1) |
0 ... |
300 1) |
0 ... |
500 |
0 ... |
1,000 |
0 ... |
1,500 |
0 ... |
2,000 |
|
Overload safety |
290 |
|
400 |
|
600 |
|
1,000 |
1,740 |
2,900 |
4,000 |
||||
|
Measuring range |
0 ... |
3,000 |
0 ... |
5,000 |
0 ... |
15,000 |
|
|
|
|
|
|
|
|
|
Overload safety |
6,000 |
10,000 |
21,756 |
|
|
|
|
|
|
|
|
|||
1 ) If the medium water is measured, a higher overload safety is recommended.
Absolute pressure
bar |
Measuring range |
0 ... |
0.1 |
0 ... |
0.16 |
0 ... |
0.25 |
0 ... |
0.4 |
0 ... |
0.6 |
0 ... |
1 |
0 ... |
1.6 |
|
Overload safety |
1 |
|
1 |
|
1 |
|
1 |
|
3 |
|
3 |
|
3.2 |
|
|
Measuring range |
0 ... |
2.5 |
0 ... |
4 |
0 ... |
6 |
0 ... |
10 |
0 ... |
16 |
0 ... |
25 |
|
|
|
Overload safety |
5 |
|
8 |
|
12 |
|
20 |
|
32 |
|
50 |
|
|
|
inWC |
Measuring range |
0 ... |
40 |
0 ... |
60 |
0 ... |
80 |
0 ... |
100 |
0 ... |
120 |
0 ... |
150 |
0 ... |
200 |
|
Overload safety |
400 |
|
400 |
|
400 |
|
400 |
|
400 |
|
400 |
|
400 |
|
|
Measuring range |
0 ... |
250 |
0 ... |
400 |
|
|
|
|
|
|
|
|
|
|
|
Overload safety |
1,200 |
1,200 |
|
|
|
|
|
|
|
|
|
|
||
psi |
Measuring range |
0 ... |
5 |
0 ... |
15 |
0 ... |
25 |
0 ... |
30 |
0 ... |
50 |
0 ... |
100 |
0 ... |
150 |
|
Overload safety |
14.5 |
45 |
|
60 |
|
60 |
|
100 |
|
200 |
|
290 |
|
|
|
Measuring range |
0 ... |
200 |
0 ... |
300 |
|
|
|
|
|
|
|
|
|
|
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Overload safety |
400 |
|
600 |
|
|
|
|
|
|
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Page 2 of 12 |
WIKA data sheet PE 81.60 ∙ 10/2017 |
Vacuum and +/- measuring range
bar |
Measuring range |
-0.025 |
... +0.025 |
-0.05 |
... 0 |
|
-0.05 ... |
+0.05 |
-0.05 |
... +0.15 |
-0.05 |
... +0.2 |
||||||
|
Overload safety |
±0.2 |
|
|
±0.2 |
|
|
±0.2 |
|
|
|
1 |
|
|
|
1 |
|
|
|
Measuring range |
-0.05 ... |
+0.25 |
-0.1 ... |
0 |
|
-0.1 ... |
|
+0.1 |
|
-0.15 |
... +0.15 |
-0.16 |
... 0 |
||||
|
Overload safety |
1 |
|
|
±0.2 |
|
|
1 |
|
|
|
1 |
|
|
|
1 |
|
|
|
Measuring range |
-0.2 ... |
|
+0.2 |
-0.25 ... |
0 |
|
-0.25 ... |
+0.25 |
-0.3 ... |
|
+0.3 |
|
-0.4 ... |
|
0 |
||
|
Overload safety |
1 |
|
|
1 |
|
|
1 |
|
|
|
3 |
|
|
|
1 |
|
|
|
Measuring range |
-0.5 ... |
|
+0.5 |
-0.6 ... |
0 |
|
-1 ... |
0 |
|
|
-1 ... |
+0.6 |
|
-1 ... |
+1.5 |
||
|
Overload safety |
3 |
|
|
3 |
|
|
3 |
|
|
|
3.2 |
|
|
|
5 |
|
|
|
Measuring range |
-1 ... |
+3 |
-1 ... +5 |
|
-1 ... |
+9 1) |
|
-1 ... |
+15 1) |
|
-1 ... |
+24 1) |
|||||
|
Overload safety |
8 |
|
|
12 |
|
|
20 |
|
|
|
32 |
|
|
|
50 |
|
|
inWC |
Measuring range |
-10 ... |
+10 |
-20 ... |
0 |
|
-20 ... |
|
+20 |
|
-40 ... |
|
0 |
|
-40 ... |
|
+40 |
|
|
Overload safety |
±80 |
|
|
±80 |
|
|
±80 |
|
|
|
±80 |
|
|
|
±80 |
|
|
|
Measuring range |
-50 ... |
+50 |
-60 ... |
0 |
|
-75 ... |
|
+75 |
|
-80 ... |
|
0 |
|
-100 |
... |
0 |
|
|
Overload safety |
400 |
|
|
400 |
|
|
400 |
|
|
|
400 |
|
|
|
400 |
|
|
|
Measuring range |
-100 |
... |
+100 |
-120 ... |
0 |
|
-125 |
... |
+125 |
-150 |
... |
0 |
|
-200 |
... |
+200 |
|
|
Overload safety |
400 |
|
|
400 |
|
|
1,200 |
|
|
400 |
|
|
|
1,200 |
|
||
|
Measuring range |
-250 |
... |
0 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Overload safety |
1,200 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
psi |
Measuring range |
-1 ... |
0 |
|
-30 inHg ... |
0 |
-30 inHg ... |
+15 |
-30 inHg ... |
+30 |
-30 inHg ... +60 |
|||||||
|
Overload safety |
±3 |
|
|
45 |
|
|
60 |
|
|
|
60 |
|
|
|
150 |
|
|
|
Measuring range |
-30 inHg ... +100 |
-30 inHg ... |
+160 1) |
-30 inHg ... |
+200 1) |
-30 inHg ... |
+300 1) |
|
|
|
|||||||
|
Overload safety |
250 |
|
|
350 |
|
|
450 |
|
|
|
600 |
|
|
|
|
|
|
1 ) If the medium water is measured, a higher overload safety is recommended.
The given measuring ranges are also available in mbar, kg/cm2, MPa and kPa. Other measuring ranges available on request.
3-fold overload safety available on request.
Vacuum tightness
Yes (for restrictions see overload safety)
WIKA data sheet PE 81.60 ∙ 10/2017 |
Page 3 of 12 |
Output signals
Output signals
Current (2-wire) |
4 ... 20 mA |
|
Voltage (3-wire) |
DC 0 |
... 10 V |
|
DC 0 |
... 5 V |
|
DC 1 |
... 5 V |
|
DC 0.5 ... 4.5 V |
|
Ratiometric (3-wire) |
DC 0.5 ... 4.5 V |
|
Other output signals on request
Load in Ω
Current (2-wire): ≤ (power supply - 8V) / 0.02 A
Voltage (3-wire): > maximum output signal / 1 mA
Ratiometric (3-wire): > 10k
Voltage supply
Output signal |
Power supply |
|
|
||
|
|
Standard |
Option |
|
|
4 ... 20 mA |
DC 8 ... |
30 V |
DC 8 ... |
35 V 1) 2) |
|
DC 0 ... |
10 V |
DC 14 ... |
30 V |
DC 14 ... |
35 V |
DC 0 ... |
5 V 3) |
DC 8 ... |
30 V |
DC 8 ... |
35 V |
DC 1 ... |
5 V |
DC 8 ... |
30 V |
DC 8 ... |
35 V |
DC 0.5 ... |
4.5 V |
DC 8 ... |
30 V |
DC 8 ... |
35 V |
DC 0.5 ... |
4.5 V ratiometric |
DC 5 V ± 10 % |
- |
|
|
1)Not possible with non-linearity 0.25 % BFSL
2)Only possible for temperatures up to 80 °C (176 °F)
3)Not possible with measuring ranges ≤ 0.1 bar (or equivalent)
The power supply for the pressure transmitter must be made via an energy-limited electrical circuit in accordance with section
9.3 of UL/EN/IEC 61010-1, or an LPS per UL/EN/IEC 60950-1, or class 2 in accordance with UL1310/UL1585 (NEC or CEC).
The power supply must be suitable for operation above 2,000 m should the pressure transmitter be used at this altitude.
Total current consumption
Current (2-wire): Signal current, max.25 mA
Voltage (3-wire): 8 mA
Ratiometric (3-wire): 8 mA
Page 4 of 12 |
WIKA data sheet PE 81.60 ∙ 10/2017 |
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