受圧部サージ圧防止構造の油圧用高圧センサ
THIN-FILM HIGH PRESSURE TRANSDUCER.
PA-960/PA-968
INTERNAL STRUCTURE
PA-960/PA-968
1
2
3
4
Part name
Material
SUS 304
―
17-4PH
■
FEATURES
O
Compact and lightweight
O
To support maximum of 50 MPa(s).
O
Digital coverage for a high accuracy
O
Mounting by connector for an easy wiring
O
High water proof structure comply with IP67(when
mounting connector)
O
CE Marking available
1
2
3
4
Case
Board
Sensor module
Fitting
（Correspond
to SUS630）
17-4PH
（Correspond
to SUS630）
■
MODEL NUMBER DESIGNATION
PA-960 - 104P - R2 - 1
Series name
PA-960：
（
Voltage output
）
PA-968：
（
Current output
）
Cable
Blank
（
Nothing
）
1（
M12 connector cable：Straight 1m
）
2（
M12 connector cable：Angle 1m
）
Pressure range
503P 5MPa
） （
10MPa
）
204P 20MPa
）
（
、
104P
、 （
、
354P 35MPa
）
504P
（
50MPa
）
（
、
Fitting
R2
（
R1/4
）
G3
（
G3/8
）
（
G3/8、included P14 O-ring
）
※Please
refer to the LIST OF MODEL NUMBERS when placing orders.
PRESSURE TRANSDUCERS WITH AMP.
PA-960/PA-968
■
LIST OF MODEL NUMBERS
Series name
（Reference）
Fitting
Cable
0
∼
5MPa
Nothing
PA-960-503P-R2
Pressure range
0
∼
10MPa
PA-960-104P-R2
0
∼
20MPa
PA-960-204P-R2
0
∼
35MPa
PA-960-354P-R2
0
∼
50MPa
PA-960-504P-R2
R1/4
PA-960
（
Voltage
output
）
G3/8,included
P14 O-ring
Straight
Angle
Nothing
Straight
Angle
Nothing
PA-960-503P-R2-1 PA-960-104P-R2-1 PA-960-204P-R2-1 PA-960-354P-R2-1 PA-960-504P-R2-1
PA-960-503P-R2-2 PA-960-104P-R2-2 PA-960-204P-R2-2 PA-960-354P-R2-2 PA-960-504P-R2-2
PA-960-503P-G3
PA-960-104P-G3
PA-960-204P-G3
PA-960-354P-G3
PA-960-504P-G3
PA-960-503P-G3-1 PA-960-104P-G3-1 PA-960-204P-G3-1 PA-960-354P-G3-1 PA-960-504P-G3-1
PA-960-503P-G3-2 PA-960-104P-G3-2 PA-960-204P-G3-2 PA-960-354P-G3-2 PA-960-504P-G3-2
PA-968-503P-R2
PA-968-104P-R2
PA-968-204P-R2
PA-968-354P-R2
PA-968-504P-R2
R1/4
PA-968
（
Current
output
）
G3/8,included
P14 O-ring
Straight
Angle
Nothing
Straight
Angle
PA-968-503P-R2-1 PA-968-104P-R2-1 PA-968-204P-R2-1 PA-968-354P-R2-1 PA-968-504P-R2-1
PA-968-503P-R2-2 PA-968-104P-R2-2 PA-968-204P-R2-2 PA-968-354P-R2-2 PA-968-504P-R2-2
PA-968-503P-G3
PA-968-104P-G3
PA-968-204P-G3
PA-968-354P-G3
PA-968-504P-G3
PA-968-503P-G3-1 PA-968-104P-G3-1 PA-968-204P-G3-1 PA-968-354P-G3-1 PA-968-504P-G3-1
PA-968-503P-G3-2 PA-968-104P-G3-2 PA-968-204P-G3-2 PA-968-354P-G3-2 PA-968-504P-G3-2
※
Verify the above model numbers when placing orders.
■
STANDARD SPECIFICATIONS
O
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
Model
number
PA-960/968
503P 104P 204P
354P
504P
Gauge
Rated pressure range
Maximum pressure
MPa
MPa
°C
°C
%RH
°C
5
10
10
20
20
40
35
50
50
65
General specifications
Operating temp. range
Compensated temp. range
Operating humidity
Storage temp.
Pressure medium
Protection grade
Net weight
PA − 960：− 20 ∼ 85 PA − 968：− 20 ∼ 70
−20
~ 70
35 ~ 85
（
No condensation
）
− 20 ∼ 70（At atmospheric pressure, humidity below 65%RH）
Gases/Liquids compatible with 17-4PH
IP67*
g
Applox.60/Applox.130*
10.8 ∼ 30VDC（include
ripple）
10mA Max.（No load）/PA-960
Power
Supply voltage
Consumption current
*Including
the attached cable
PA-960/PA-968
PRESSURE TRANSDUCERS WITH AMP.
■
STANDARD SPECIFICATIONS
O
Unless otherwise specified, the specs are defined at an ambient temperature of 25 ± 5 °C, excitation voltage of 12 V DC, and Rated pressure of Pin=0
∼
Pr.
Item
Model number
PA-960
1 ∼ 5V
1±0.05V
4±0.05V
PA-968
4 ∼ 20mA
4±0.2mA
16±0.2mA
±0.5
Output voltage/Current
Zero voltage/ Current
Span voltage/Current
Analog output
Linearity
Hysteresis
Thermal Error
（−
20
∼
70℃）
Load resistance
Response
%F.S.
%F.S.
ZERO
%F.S./°C
SPAN
%F.S./°C
10kΩ 以上
±0.1
±0.2
± 0.05
± 0.05
500Ω max.（power supply：24V）**
2ms Max.
**
Please refer to the following table or expression to choose load resistance.
■
LOAD RESISTANCE
Please refer to the following table or expression to
choose load resistance of current output type (PA-968).
■
Performance mapping
5/ > @
750
500
250
0
■
Expression of the load resistance
R
L
（MAX）
Load resistance
R
L
（MAX）
＝
R
L
（MIN）
0
10.8
Power supply Vopr
［VDC½
24
30
V opr
−10.8
0.026
V opr
−10.8
−507.7
0.026
R
L
（MIN）
＝
■
ENVIRONMENTAL CHARACTERISTICS
Test item
Vibration
Shock
Pressure cycling
Moisture resistance
Test conditions
（Ta=25
± 5°C,Pin=0Mpa）
10 ∼ 500 Hz, 1.5 mm P-P,
3 directions for 2 hours each
2
490 m/s
3 directions for 3 times each
6
10 cycles
0
∼
Rated pressure
40 °C, 90 ~ 95 %RH, 240 hrs.
Permissible change
Analog output
(Zero
voltage/current, Span voltage/
current:): ± 2 %F.S., maximum each after test
EMC
EMI : EN55011: 2007, A2 : 2007 Group 1, class B
EMS : EN61326-1 : 2006/EN61326-2-3 : 2006 Table 2
Analog output (Zero voltage/current, Span voltage/
current:): ± 5 %F.S., maximum each after test
PRESSURE TRANSDUCERS WITH AMP.
PA-960/PA-968
■
INTERNAL CIRCUIT
O
PA-960
1
2
3
4：F.G.
Brown：Power
（＋）
Black
：
Analog Output
Blue
：
Common
Shield
■
OUTLINE DIMENSIONS
O
Fitting
R2
（R 1/4）
Pressure port
With Snubber
48.5±1
15.5
5.7
10
6.5 min
Marking
Pressure
Sensor
Main circuit
Ø24.5
PA-96
*
-104P- R2
Lot.2Y5
MADE IN JAPAN
（22）
O
PA-968
1
Pressure
Brown：Power
（＋）
Black
：
Analog Output
Blue
：
Calibration
Shield
Ø24.5
R1/4
（17-4PH）
Case
（SUS304）
O
Fitting
G3
（G 3/8）
Pressure port
With Snubber
45±1
12
5.7
10
6.5 min
Sensor
2
Main circuit
Marking
3
4：CAL
PA-96
*
-104P-G3
Lot.2Y5
MADE IN JAPAN
（22）
O-Ring
（Fluororubber）
G3/8
（17-4PH）
Case
（SUS304）
■
M12 ASSEMBLED CABLE
（Unit:mm）
■
WIRING
Please wire according to the following table for M12 connec-
tor cable.
O
Straight
1000±100
（3.5）
（45）
Ø6.3
53±5
6±2
M12×1
I/O Connector
2
1
M12 Connector Cable
4-pin/3-core×AWG22
3
4
O
Angle
1000±100
（31）
Ø6.3
53±5
6±2
Pin
No.
1
Connection
PA-960
Power⊕
Analog output
Common
F.G.
PA-968
Power⊕
Analog output
CAL**
CAL**
F.G:Frame ground
（26）
2
M12 Connector Cable
4-pin/3-core×AWG22
3
4
（3.5）
※Do
not wire the CAL connection.
It
may cause malfunction when voltage is applied.
**
…Calibration
Ø19
Ø19
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