PRESSURE TRANSDUCERS WITH AMP.
PA-930
INTERNAL STRUCTURE (VC)
3
4
2
1
5
Part name
Material
Nickel alloy
SUS316L
SUS304
PBT (Polybutyleneterephthalate)
Aluminum
■
FEATURES
Suitable for high temperature media (150 °C)
Compact and light weight due to original heat insulation
technology
High corrosion resistant SUS 316L port and nickel alloy
sensor module
1
2
3
4
5
Sensor module
Pressure port
Pipe
Joint
Cover
■
MODEL NUMBER DESIGNATION
PA-930-102R-VC
Series name
Pressure port
VC：9/16-18UNF
R2：R1/4 (PT1/4)
Rated pressure range
102V： 0 ~
−100
kPa（Gauge-Vacuum）
102G： 0 ~ 100 kPa（Gauge）
102R：−100 ~ 100 kPa（Gauge-Compound）
103G： 0 ~ 1000 kPa（Gauge）
302R：−100 ~ 300 kPa（Gauge-Compound）
■
LIST OF MODEL NUMBERS
(kPa)
Rated pressure range
0 ~
−100
0 ~ 100
−100
~ 100
−100
~ 300
0 ~ 1000
Pressure port
9/16-18UNF
PA-930-102V-VC
PA-930-102G-VC
PA-930-102R-VC
PA-930-302R-VC
PA-930-103G-VC
R1/4 (PT1/4)
PA-930-102V-R2
PA-930-102G-R2
PA-930-102R-R2
PA-930-302R-R2
PA-930-103G-R2
※Verify
the above model numbers when placing orders.
PRESSURE TRANSDUCERS WITH AMP.
PA-930
■
STANDARD SPECIFICATIONS
●
Unless otherwise specified, the specs are defined at a pressure port temperature of 125
±
5 °C and at an ambient temperature of 25±5 °C and
excitation voltage of 24 V DC.
Item
Pressure reference
Rated pressure range
Maximum pressure
Break-down pressure
Model number
102V
102G
PA-930
102R
Gauge
302R
103G
kPa
kPa
kPa
0 ~
−
100
200
300
0 ~ 100
200
300
−
100 ~ 100
200
300
−
100 ~ 300
600
900
0 ~ 1000
2000
3000
General specifications
Pressure medium
Operating / Compensated
Operating humidity
Storage temp.
Insulation resistance
Dielectric strength
Pressure port
Net weight
Supply voltage
g
V DC
maximum
maximum
V DC
V
V
※
1
※
1
Corrosive gases/liquids compatible with SUS 316L and nickel alloy
°C
%RH
°C
MΩ
minimum
0 ~ 50
（
Circuit Board
）
0 ~ 150
（
Pressure port
）
／
100 ~ 150
（
Pressure port
）
35 ~ 85
（
No condensation
）
−
20 ~ 70
（
Atmospheric pressure, humidity 65 %RH maximum
）
50 (125 V DC)
125 V DC, 60 s
（
Leakage current 1 mA maximum
）
9/16-18UNF, R1/4
Approx. 100
12 ~ 24
±
10 %
10 % (P-P)
20 mA
1~5
1
±
0.04
3
±
0.04
4
±
0.04
1 mA max. (Load resistance 5 kΩ min.)
2
±
0.04
1
±
0.04
Power
Analog output
Ripple content
Consumption current
Output voltage
Zero voltage
Span voltage
Output current
Linearity/Hysteresis
%F.S.
ZERO
±
0.5
±
0.10 %F.S./°C (100 to 150 °C, Reference temp. at 125 °C)
±
0.10 %F.S./°C (100 to 150 °C, Reference temp. at 125 °C)
Approx. 2 ms.
Thermal error
SPAN
Response
※1：
Pressure port temperature : 125 °C
Ambient temperature : 25 °C
PA-930
PRESSURE TRANSDUCERS WITH AMP.
■
ENVIRONMENTAL CHARACTERISTICS
Test item
Vibration
Shock
Pressure cycling
Moisture resistance
Test conditions (At 25
±
5 °C)
10 ~ 500 Hz, 1.5 mm maximum/98.1 m/s
2
,
3 directions for 2 hours each
490 m/s
2
, 3 directions for 3 times each
0 ~ Rated pressure, 10
6
cycles
40 °C, 90 ~ 95 %RH, 240 hrs.
Zero voltage, Span voltage:
±
1 %F.S. maximum each
Permissible change
■
OUTLINE DIMENSIONS
VC type
9/16-18 UNF
(SUS316L)
Pressure port (Diaphragm)
(Nickel alloy)
Pipe
(SUS304)
Joint
(PBT)
Label 1
Unless otherwise specified, tolerance :
±
0.5
Cable bush
(Unit: mm)
Zero adjustment VR
Label 2
(16)
6
42
75.5
(
φ
4)
4-core shield cable
AWG26 ULNo.2844
L = 1500 ± 50
Cover (Aluminum with alumite finish)
(10)
19
–0.2
0
(91.5)
φ
30
R1/4 (PT1/4) type
Label 1
Pressure port (Diaphragm)
(Nickel alloy)
Pipe
(SUS304)
Joint
(PBT)
Cable bush
Zero adjustment VR
Label 2
R 1/4 (PT 1/4)
(SUS316L)
M5 depth 5
13.5
19
–0.2
0
75.5
(89)
(
φ
4)
4-core shield cable
AWG26 ULNo.2844
L = 1500 ± 50
Cover (Aluminum with alumite finish)
φ
30
■
INTERNAL ELECTRICAL SCHEMATICS
Wire color
Red
White
Black
Green
Shield
Connection
Power
B
Output
Common
N.C.
Fitting
Power
B
Pressure
Sensor
Main circuit
Output
Common
Shield
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