Pressure transmitter
For general industrial applications
Model A-10
for further approvals
see page 9
Applications
■
Machine building
■
Shipbuilding
■
Measurement and control technology
■
Hydraulics and pneumatics
■
Pumps and compressors
Electronic
pressure measurement
WIKA data sheet PE 81.60
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
■
Electrical connection: Angular connector form A and C,
circular connector M12 x 1, cable outlet 6 ft
■
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 oers 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.
Pressure transmitter, model A-10
The model A-10 is set up for worldwide use through the
international cULus and EAC certication. The various
pressure units and process connections required for
particular operating conditions are available at short notice.
WIKA data sheet PE 81.60
Data sheets showing similar products:
High-quality pressure transmitter for general industrial applications; model S-20; see data sheet PE 81.61
∙ 10/2017
Page 1 of 12
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 3 3
Measuring range 0 ... 1.6 0 ... 2.5 0 ... 4 0 ... 6 0 ... 10
1)
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
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.
0 ... 16
1)
0 ... 25
1)
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
Overload safety 400 600
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
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
Overload safety 250 350 450 600
inHg
1)
... +300
1)
-1 ... +24
1)
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 - 8 V) / 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
DC 0 ... 10 V DC 14 ... 30 V DC 14 ... 35 V
DC 0 ... 5 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 % -
3)
DC 8 ... 30 V DC 8 ... 35 V
1) 2)
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