PRESSURE TRANSDUCERS WITH AMP.
PA-500
INTERNAL STRUCTURE (Gauge type)
2
5
4
6
1
3
Part name
Material
Brass
+
Nickel-plated
※
1
Borosilicated glass
Fluoro-rubber
Silicone
Aluminum
Vinyl chloride resin
■
FEATURES
O
High output gain by built-in hybrid electronic amp.
O
Built-in temperature compensation function (0 ~ 50 °C)
O
Pressure medium compatible with both liquid and gas
pressures (Gauge)
1
2
3
4
5
6
Fitting
Glass stand seat
“O” ring
Sensor chip
Housing
Cable
※
1
SUS 304 for 102V
■
MODEL NUMBER DESIGNATION
PA-500 - 501 G - 06
Series name
Rated pressure range
101：0 ~ 9.81 kPa {0 ~
501：0 ~ 49.0 kPa {0 ~
102：0 ~ 98.1 kPa {0 ~
352：0 ~ 343 kPa {0 ~
502：0 ~ 490 kPa {0 ~
103：0 ~ 981 kPa {0 ~
0.1 kgf/cm
2
}
0.5 kgf/cm
2
}
1 kgf/cm
2
}
3.5 kgf/cm
2
}
5 kgf/cm
2
}
10 kgf/cm
2
}
Thermal error
06：± 0.06 % F.S./°C
10：± 0.1 % F.S./°C
Pressure reference
G：Gauge
V：Gauge (Vacuum)
■
LIST OF MODEL NUMBERS
Pressure reference
Thermal error
kPa {kgf/cm
2
}
Rated pressure range
Gauge
0 ~ 9.81
{0 ~ 0.1}
0 ~ 49.0
{0 ~ 0.5}
PA-500
-501G-06
PA-500
-501G-10
0 ~ 98.1
{0 ~ 1}
PA-500
-102G-06
PA-500
-102G-10
0 ~ 343
{0 ~ 3.5}
PA-500
-352G-06
PA-500
-352G-10
0 ~ 490
{0 ~ 5}
PA-500
-502G-06
PA-500
-502G-10
0 ~ 981
{0 ~ 10}
PA-500
-103G-06
PA-500
-103G-10
0 ~
−98.1
{0 ~
−1}
PA-500
-102V-06
PA-500
-102V-10
±
0.06 % F.S./°C
±
0.1 % F.S./°C
：Not
available
PA-500
-101G-10
※
Verify the above model numbers when placing orders.
PA-500
PRESSURE TRANSDUCERS WITH AMP.
■
STANDARD SPECIFICATIONS
●
Unless otherwise specified, the specs are defined at an ambient temperature of 25±5 °C and excitation voltage of 12 V DC.
Item
Pressure reference
Rated pressure range
Maximum pressure
Break-down pressure
Model number
PA-500
101G
501G
102G
Gauge
352G
502G
103G
102V
Gauge(Vacuum)
kPa {kgf/cm
2
}
kPa {kgf/cm
2
}
kPa {kgf/cm
2
}
°C
°C
%RH
°C
9.81
{0.1}
19.6
{0.2}
49.0
{0.5}
49.0
{0.5}
98.1
{1}
245
{2.5}
98.1
{1}
196
{2}
490
{5}
343
{3.5}
686
{7}
1030
{10.5}
–
20 ~ 80
490
{5}
981
{10}
1471
{15}
981
{10}
1961
{20}
2941
{30}
–
98.1
{
–
1}
196
{2}
490
{5}
General specifications
Operating temp. range
Compensated temp. range
Operating humidity
Storage temp.
Pressure medium
Insulation resistance
Dielectric strength
Pressure port
Net weight
Supply voltage
M
0 ~ 50
35 ~ 85
（
No condensation
）
–
20 ~ 80
（
Atmospheric pressure, humidity 65 %RH maximum
）
Non-corrosive gases / Non-corrosive liquids
minimum
100 (500 V DC)
500 V AC, 60 s
（
Leakage current 1 mA maximum
）
R 1/4
(PT 1/4)
g
V DC
maximum
maximum
V
V
V
mA maximum
%F.S.
ZERO %F.S./°C
SPAN %F.S./°C
V maximum
ms
±
0.5
±
0.1
±
0.1
G 1/4
(PF 1/4)
Approx. 85
12 ~ 24
±
10 %
10 % (P-P)
20 mA
1~5
1
±
0.04 (at 25 °C)
4
±
0.04 (at 25 °C)
1
（
Load resistance: 5 k
±
0.3
±
0.06/0.1
±
0.06/0.1
±
0.1
Power
Analog output
Ripple content
Consumption current
Output voltage
Zero voltage
Span voltage
Output current
Linearity/Hysteresis
Thermal error
0 ~ 50 °C (Reference temp.: 25 °C)
Supply voltage effect
Response
minimum
）
±
0.5
Approx. 1
PRESSURE TRANSDUCERS WITH AMP.
PA-500
■
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
981 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
OPA-500-XXXG
φ
28
19
13.5
8
(52.2)
27.2
Aluminium with
alumite finish
Unless otherwise specified, tolerance :
±
0.5 (Unit: mm)
Zero adjustment VR
Span adjustment VR
PR
S
ES
URE
TRANSDU
CE
ZERO SPAN
Wire color
Red
White
Green
Black
Shield
Connection
Power
B
Output
N.C.
Common
Fitting
R
CO
P
AL
ELECTRO
NI
–5
00
–
M 5 depth 6
R 1/4 (PT 1/4)
(Brass + Ni – plated)
(
φ
3.6) AWG26
4-core shielded cable L = 600
+100
0
OPA-500-XXXV
φ
28
19
12
7
(49.7)
27.2
Aluminium with
alumite finish
PR
E
TRANSDU
CE
Zero adjustment VR
Span adjustment VR
ES
SU
R
ZERO SPAN
–5
00
–
M 5 depth 6
G 1/4 (PF 1/4)
(SUS 304)
(
φ
3.6) AWG26
4-core shielded cable L = 600
+100
0
■
INTERNAL ELECTRICAL SCHEMATICS
Power
B
Pressure
Sensor
Main circuit
Output
Common
Shield
CS
CS
PA
PA
R
CO
P
AL
ELECTRO
NI
DSP 与 ARM 处理器
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