PA-708-302R-10-PB [NIDEC]
PRESSURE TRANSDUCERS WITH AMP;
| 型号： | PA-708-302R-10-PB |
| 厂家： | 
NIDEC COMPONENTS |
| 描述： | PRESSURE TRANSDUCERS WITH AMP 传感器 换能器 |
| 文件： | 总3页 (文件大小：71K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
PRESSURE TRANSDUCERS WITH AMP. PA-708
INTERNAL STRUCTURE
marking
Compatible with
EMC directive
3
4
2
1
Part name
Material
■
FEATURES
Fluorocarbon polymer port
Fluorocarbon polymer diaphragm
Ceramic pressure sensor
Housing
1
2
3
4
PFA
ꢀꢁApplicable for ultra high purity and aggressive fluids
ꢀꢁCompound pressure measures both positive and nega-
tive pressure
Alumina
PP
ꢀꢁPFA pressure port
■
MODEL NUMBER DESIGNATION
PA-708 - 102 R - 10 - P B
Series name
Fitting
B：PFA
Rated pressure range
102：−100 ~ 100 kPa
302：−100 ~ 300 kPa
602：−100 ~ 600 kPa
Fitting material
P：Port type
Pressure reference
R：Compound pressure
(Negative pressure ~ Positive pressure)
Thermal error
10：± ±0.1 % F.S./°C
■
LIST OF MODEL NUMBERS
Pressure reference
Gauge
Thermal error
kPa
Fitting material
PFA
Rated pressure range
−100 ~ 100
PA-708-102R-10-PB
PA-708-302R-10-PB
PA-708-602R-10-PB
± ±0.1 % F.S./°C
−100 ~ 300
−100 ~ 600
※
Verify the above model numbers when placing orders.
PA-708
PRESSURE TRANSDUCERS WITH AMP.
■
STANDARD SPECIFICATIONS
●
Unless otherwise specified, the specs are defined at an ambient temperature of 25 ± 5 °C, excitation voltage of 24 V DC and loadresistance of 250 Ω.
PA-708
Item
Model number
102R
302R
Gauge (Compound)
−100 ~ 300
600
602R
Pressure reference
Rated pressure range
Maximum pressure
Break-down pressure
Operating temp. range
Mediumteml. range
Amdient temp. range
Operating humidity
Storage temp.
kPa
−100 ~ 100
200
−100 ~ 600
1200
kPa
kPa
°C
400
1200
1800
− 20 ~ 80
10 ~ 80
°C
°C
10 ~ 50
%RH
°C
35 ~ 85
（No condensation）
− 20 ~ 80
（
Atmospheric pressure, humidity 65 %RH maximum
）
Pressure medium
Insulation resistance
Dielectric strength
Pressure port
Corrosive gases/liquids compatible with Fluorocarbon polymer
100 (500 V DC)
MΩ
minimum
500 V AC, 60 s（Leakage current 1 mA maximum）
1/2" × 3/8"
Approx. 160
24 ± ±10 %
Net weight
g
Supply voltage
V DC
Ripple content
maximum
10 % (P-P)
4 ~ 20
Output current
mA
Zero current
mA
4 ± ±0.2 (at 25 °C)
16 ± ±0.2 (at 25 °C)
0 ~ 500
Span current
mA
Ω
Load resistance
Linearity/Hysteresis
%F.S.
± ±1.0
± ±1.5
± ±0.1
± ±0.1
ZERO %F.S./°C
SPAN %F.S./°C
ms
Thermal error
0 ~ 50 °C
(Reference temp.: 25 °C)
Response
Approx. 2
■
ENVIRONMENTAL CHARACTERISTICS
Test item
Test conditions (At 25 ± 5 °C)
Permissible change
2
Vibration
Shock
10 ~ 55 Hz, 1.5 mm maximum/98.1 m/s , 3 directions for 2 hours each
2
490 m/s , 3 directions for 3 times each
Zero current, Span current:
± 2 %F.S. maximum each
6
Pressure cycling
0 ~ Rated pressure, 10 cycles
Moisture resistance
40 °C, 90 ~ 95 %RH, 240 hrs.
EMI : EN55011: 2007, A2 : 2007 Group 1, class B5
EMS : EN61326-1 : 2006/EN61326-2-3 : 2006 Table 2
Analog output : ± 5 %F.S. maximum during test
：± ±5 %F.S.
EMC
PA-708
PRESSURE TRANSDUCERS WITH AMP.
■
ꢀPA-708
OUTLINE DIMENSIONS
Unless otherwise specified, tolerance : ± 0.5 (Unit: mm)
Wire color Connection
Red
Power B
Output
—
N.C.
N.C.
Pressore Por（t 1/2”× 3/8”）
(PFA)
(Fluoro-rubber)
White
Shield
Green
Black
(
φ 3.8)
AWG26 ULNo.2844
Part No. label 1
Label 2
4-core shielded cable L = 2000 100
φ
φ
φ
6
5
Housing
(PP)
50
46.5
(98)
■
INTERNAL ELECTRICAL SCHEMATICS
Pressure
Power B
Sensor
Main circuit
Output
Shield
■
RECOMMENDED EXTERNAL SCHEMATICS
Pressure
Power B
Sensor
Main circuit
Output
Shield
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