PRESSURE TRANSDUCERS WITH AMP.
PA-758
INTERNAL STRUCTURE
PA-758 (R 1/4)
③
marking
Compatible with
EMC directive
①
②
Part name
Material
SUS 304
PPS
SUS 316L
■
FEATURES
High corrosion resistance and drip-proof construction
Pressure port attachment made of SUS 316L
Proven IP65 grade gauge body (IP-65 in accordance with IEC)
Cable connector connection
Buit-in temperature compensation function (0 ~ 50
°C
)
Absolute pressure type and compound pressure type
which can control negative to positive pressure with only
a single pressure gauge are all in line
Current output mode
1
2
3
Fitting
Housing
Stainless steel diaphragm
■
MODEL NUMBER DESIGNATION
PA-758 - 102 R - R2 - 1
Series name
Rated pressure range
102：0 ~ 100 kPa
352：0 ~ 350 kPa
103：0 ~ 1 MPa
353：0 ~ 3.5 MPa
102：0 ~
−
100 kPa
102：− 100 ~ 100 kPa
302：− 100 ~ 300 kPa
102：0 ~ 100 kPa abs
Cable
Blank：1.5m cable
1：Not attached
Pressure reference
G：Gauge
Fitting
R1：R 1/8 with M 5 female screw
R2：R 1/4 with M 5 female screw
V：Gauge(Vacuum)
R：Compound
A：Absolute
※Please
refer to the LIST OF MODEL NUMBERS when placing orders.
PA-758
PRESSURE TRANSDUCERS WITH AMP.
■
LIST OF MODEL NUMBERS
Pressure reference
Gauge
Absolute
Fitting
Cable
kPa
Rated pressure range
0 ~ 100
A
102G-R1
0 ~ 350
PA-758-
A
352G-R1
PA-758-
A
352G-R1-1
PA-758-
A
352G-R2
PA-758-
A
352G-R2-1
0 ~ 1000
PA-758-
103G-R1
PA-758-
103G-R1-1
PA-758-
103G-R2
PA-758-
103G-R2-1
0 ~ 3500
PA-758-
353G-R1
PA-758-
353G-R1-1
PA-758-
353G-R2
PA-758-
353G-R2-1
0 ~
−
100
A
102V-R1
−
100 ~ 100
−
100 ~ 300
PA-758-
302R-R1
PA-758-
302R-R1-1
PA-758-
302R-R2
PA-758-
302R-R2-1
0 ~ 100
(abs)
PA-758-
102A-R1
PA-758-
102A-R1-1
PA-758-
102A-R2
PA-758-
102A-R2-1
Attached
R1
Not attached
Attached
R2
Not attached
PA-758-
PA-758-
A
102G-R1-1
PA-758-
A
102G-R2
PA-758-
A
102G-R2-1
PA-758-
102R-R1
PA-758-
PA-758-
A
102V-R1-1
102R-R1-1
PA-758-
PA-758-
A
102V-R2
102R-R2
PA-758-
PA-758-
102R-R2-1
A
102V-R2-
1
PA-758-
※Verify
the above model numbers when placing orders.
The products marked
A
are manufactured upon receipt of order basis.
■
STANDARD SPECIFICATIONS
Unless otherwise specified, the specs are defined at an ambient temperature of 25
±
5 °C and excitation voltage of 24 V DC, load resistance of 250
Ω.
Item
Pressure reference
Rated pressure range
Maximum pressure
Break-down pressure
Model
number
PA-758
102G
352G
103G
353G
Gauge
kPa
kPa
kPa
°C
°C
100
200
300
350
700
1050
1000
2000
3000
3500
5000
7000
−
100
200
300
−
100 ~ 100
200
300
−
100 ~ 300
600
900
102V
102R
302R
102A
Absolute
100 (abs)
200 (abs)
300 (abs)
Operating temp. range
−
20 ~ 70
0 ~ 50
35 ~ 85
（
No condensation
）
−
20 ~ 80
（
Atmospheric pressure, humidity 65 %RH maximum
）
Corrosive gases/liquids compatible with SUS 316L or SUS304
General specifications
Compensated temp. range
Operating humidity
Storage temp.
Pressure medium
Insulation resistance
Dielectric strength
Sealed liquid
Pressure port
Net weight
Drip-proof structure
%RH
°C
MΩ
minimum
100 (500 V DC)
500 V AC, 60 s
（
Leakage current 1 mA maximum
）
Silicone oil
R 1/8
、
R 1/4
g
R2 : Approx. 50
IP65
Power
Supply voltage
V DC
24
±
10 %
（
Including ripple percentage
）
PRESSURE TRANSDUCERS WITH AMP.
PA-758
Item
Output current
Zero current
Span current
Load resistance
Model
number
mA
mA
(at 25 °C)
mA
(at 25 °C)
PA-758
102G
352G
103G
353G
102V
102R
302R
102A
4 ~ 20 mA
4
±
0.2
16
±
0.2
0 ~ 500
12
±
0.2
8
±
0.2
4
±
0.2
Analog output
Linearity/Hysteresis
%F.S.
±
0.5
±
0.05
±
0.05
ZERO %F.S./°C
Thermal error
SPAN %F.S./°C
Response
resolving power
Gravitational effect
(From horizontal position to vertical position)
%F.S.
±
0.3
±
0.1
ms
Approx. 2
Approx. 0.016 mA（Approx. 0.1%F.S.
）
±
0.05
±
0.3
±
0.1
±
0.3
■
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/Rated pressure range, 10
6
cycles
40 °C, 90 ~ 95 %RH, 240 hrs.
Permissible change
Zero current, Span current:
±
1 %F.S. maximum each
■
INTERNAL ELECTRICAL SCHEMATICS
■
RECOMMENDED EXTERNAL SCHEMATICS
Pressure
Sensor
Main circuit
Power
+
Output
CAL
Pressure
Power
+
RL:250
Sensor
Main circuit
V
24V DC
Output
CAL N.C）
（
※Do
not wire the CAL connection.
It may cause malfunction when voltage is applied.
**…Calibration
PA-758
PRESSURE TRANSDUCERS WITH AMP.
■
OUTLINE DIMENSIONS
Configurations of joint R1 (R1/8) type
φ
23.5
Unless otherwise specified, tolerance : 0.5
(Unit: mm)
43.6
Label 1
Pressure Port
M5 depth 6
11
7
Label 2
18
Output connector
Plug
Tyco Electronics Japan G.K.
Econoseal Series Mark ll(+)
〕
〔
Plug Housing 174357-2
①
②
③
PA- 758-＊＊＊□- R1
Power(+)
Output
CAL.
PRESSURE TRANSDUCER
L O T . N o .
***
14
MADE IN
JAPAN
14
R1/8 Fitting
(SUS304)
Housing
(PPS)
Note When CAL. is connected, the main unit of
the sensor might malfunction or be damaged.
30.9
With connector
PA- 758-＊＊＊□-＊
PRESSURE TRANSDUCER
Econoseal Series Mark ll(+)
〕
〔
Tyco Electronics Japan G.K
Plug Housing:174357-2
Receptacle contact:171630-5
（ 5.3）
3-core shield cable
AWG22UL2517
L O T . N o .
***
Wire color
Brown
White
Connection
Power
B
Output
Configurations of joint R2 (R1/4) type
Output connector
Plug
Tyco Electronics Japan G.K.
Econoseal Series Mark ll(+)
〕
〔
Plug Housing 174357-2
MADE IN
JAPAN
50
±
10
L = 1500 ± 100
φ
23.5
45.5
Label 1
Pressure Port
M5 depth 6
13
7
Label 2
18
PA- 758-＊＊＊□- R2
①
②
③
Power(+)
Output
CAL.
PRESSURE TRANSDUCER
L O T . N o .
***
14
MADE IN
JAPAN
14
R1/4 Fitting
(SUS304)
Housing
(PPS)
Note When CAL. is connected, the main unit of
the sensor might malfunction or be damaged.
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