PA-930-A [NIDEC]
PRESSURE TRANSDUCERS WITH AMP;
| 型号： | PA-930-A |
| 厂家： | 
NIDEC COMPONENTS |
| 描述： | PRESSURE TRANSDUCERS WITH AMP |
| 文件： | 总3页 (文件大小：79K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
PA-930-A
PRESSURE TRANSDUCERS WITH AMP.
INTERNAL STRUCTURE
3
4
2
1
5
Part name
Material
Nickel alloy
SUS316L
SUS304
■
FEATURES
Sensor module
Pressure port
Pipe
1
2
3
4
5
ꢀꢁAbsolute type model for PA-930 series
ꢀꢁSuitable for high temperature media (150 °C)
ꢀꢁCompact and light weight due to original heat insulation
technology
Joint
PBT (Polybutyleneterephthalate)
Aluminum
ꢀꢁHigh corrosion resistant SUS 316L port and nickel alloy
sensor module
Cover
■
MODEL NUMBER DESIGNATION
P A - 9 3 0 - 2 0 2 A - V C
Series name
Pressure port
VC：9/16-18UNF
Rated pressure range
Pressure reference
102：0 ~ 100 kPa abs
202：0 ~ 200 kPa abs
A：Absolute
■
LIST OF MODEL NUMBERS
Pressure reference
Absolute
9/16-18UNF
PA-930-102A-VC
(kPa)
Rated pressure range
Pressure port
0 ~ 100 (abs)
0 ~ 200 (abs)
PA-930-202A-VC
※Verify the above model numbers when placing orders.
PA-930-A
PRESSURE TRANSDUCERS WITH AMP.
■
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.
PA-930-A
Item
Model number
102A
202A
Pressure reference
Rated pressure range
Maximum pressure
Break-down pressure
Pressure medium
Operating / Compensated
Operating humidity
Storage temp.
Absolute
kPa
100 (abs)
200 (abs)
kPa
kPa
300 (abs)
300 (abs)
Corrosive gases/liquids compatible with SUS 316L and nickel alloy
0 ~ 50 Circuit Board）ꢀ0 ~ 150 Pressure port
（
（
）
°C
%RH
°C
／
100 ~ 150 Pressure port）
（
35 ~ 85 No condensation）
（
− 20 ~ 70（
Atmospheric pressure, humidity 65 %RH maximum
）
MΩ
Insulation resistance
Dielectric strength
Pressure port
50 (125 V DC)
minimum
125 V DC, 60 s
（
Leakage current 1 mA maximum
9/16-18UNF
Approx. 140
12 ~ 24 ± 10 %
10 % (P-P)
）
Net weight
g
V DC
Supply voltage
Ripple content
maximum
maximum
V DC
Consumption current
Output voltage
20 mA
1 ~ 5
Zero voltage
V
V
※
1
1
1 ± 0.04
Span voltage
※
4 ± 0.04
Output current
1 mA max. (Load resistance 5 kΩ min.)
± ±0.5
Linearity/Hysteresis
%F.S.
± ±0.3 %F.S./°C
± ±0.2 %F.S./°C
ZERO
SPAN
(100 to 150 °C, Reference temp. at 125 °C)
(100 to 150 °C, Reference temp. at 125 °C)
Thermal error
Response
± ±0.2 %F.S./°C (100 to 150 °C, Reference temp. at 125 °C)
Approx. 2 ms.
※1：Pressure port temperature : 125 °C
Ambient temperature : 25 °C
PA-930-A
PRESSURE TRANSDUCERS WITH AMP.
■
ENVIRONMENTAL CHARACTERISTICS
Test item
Test conditions (At 25 ± 5 °C)
Permissible change
2
10 ~ 500 Hz, 1.5 mm maximum/98.1 m/s ,
3 directions for 2 hours each
Vibration
2
Shock
490 m/s , 3 directions for 3 times each
Zero voltage, Span voltage:
± 1 %F.S. maximum each
6
Pressure cycling
Moisture resistance
0 ~ Rated pressure, 10 cycles
40 °C, 90 ~ 95 %RH, 240 hrs.
■
OUTLINE DIMENSIONS
Unless otherwise specified, tolerance : ± 0.5 (Unit: mm)
(SUS304)
Pipe (SUS304)
Name plate (Part No. label)
Cable bush
Fitting : 9/16-18UNF
(SUS316L)
Diaphragm (Nickel alloy)
(PBT)
Joint (PBT)
(φ 4, AWG26)
Shield cable
Housing
(Al. with alumite finsh)
6
0
19 –0.3
(16)
52
85.5
(101.5)
φ 23.5
φ 30
(10)
150050
Wire color
Red
White
Black
Green
Shield
Connection
Power B
Output
Common
N.C.
Fitting
■
INTERNAL ELECTRICAL SCHEMATICS
Power B
Pressure
Sensor
Output
Main circuit
Common
Shield
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