Page 1
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Specifications are subject to change without notice. Specifications in this catalog are for reference. The formal specification sheets will be submitted upon request.
COPAL ELECTRONIC
S
Oct,
2005
PRESSURE TRANSDUCERS WITH AMP.
PA-858
Part name Material
Plastic cover
Housing
Stainless steel diaphragm
Fitting
1
2
3
4
4
ABS (Acrylonitrile butadiene
styrene) + PC (Polycarbonate)
SUS 316L
SUS 316L
SUS 316L
INTERNAL STRUCTURE
PA-858
● High corrosion resistance and drip-proof construction
Pressure port attachment made of SUS 316L
Proven IP-65 grade gauge body (IP-65 in accordance with IEC)
● Absolute pressure type and compound pressure type
which can control negative to positive pressure with only
a single pressure gauge are all in line
● Three standard types of joint are provided
R2 : R 1/4 (M 5 female screw)
GF : G 3/8 with flash diaphragm
G2 : G 1/4 (M 5 female screw)
■ FEATURES
■ MODEL NUMBER DESIGNATION
PA-858 - 102 R - R2
Series name
Pressure reference Rated pressure range
G : Gauge
V: Gauge (Vacuum)
R : Compound
A: Absolute
102 : 0 ~ 100 kPa
352 : 0 ~ 350 kPa
103 : 0 ~ 1000 kPa
102 : 0 ~ − 100 kPa
302 : − 100 ~ 300 kPa
102 : 0 ~ 100 kPa abs
Fitting
R2 : R 1/4 with M 5 female screw
GF : G 3/8 with flash diaphragm
G2 : G 1/4 with M 5 female screw
❈ Please refer to the LIST OF MODEL NUMBERS when placing orders.
Pressure
1
2
3
Page 2
■
Specifications are subject to change without notice. Specifications in this catalog are for reference. The formal specification sheets will be submitted upon request.
COPAL ELECTRONIC
S
Oct,
2005
Pressure reference
Gauge Absolute
0 ~ 100 0 ~ 350 0 ~ 1000 0 ~ − 100 − 100 ~ 300 0 ~100
Rated pressure range
[kPa]
R2 (R 1/4)
GF (G 3/8)
G2 (G 1/4)
■ LIST OF MODEL NUMBERS
PA-858-102G-R2 PA-858-352G-R2 PA-858-103G-R2 PA-858-102V-R2 PA-858-302R-R2 PA-858-102A-R2
PA-858-102A-GFPA-858-102G-GF PA-858-352G-GF PA-858-103G-GF PA-858-102V-GF PA-858-302R-GF
PA-858-102G-G2 PA-858-352G-G2 PA-858-103G-G2 PA-858-102V-G2 PA-858-302R-G2 PA-858-102A-G2
Fitting
PA-858
PRESSURE TRANSDUCERS WITH AMP.
General specifications
■ STANDARD SPECIFICATIONS
Item
Pressure reference
Rated pressure range
Maximum pressure
Break-down pressure
Operating temp. range
Compensated temp. range
Storage temp.
Operating humidity
Pressure medium
Insulation resistance
Dielectric strength
Sealed liquid
Pressure port
Net weight
Drip-proof structure
Model
number
PA-858
102G 352G 103G 102V 302R 102A
Gauge Absolute
100 350 1000 − 100 − 100 ~ 300 100 (abs)
200 700 2000 200 600 200 (abs)
300 1050 3000 300 900 300 (abs)
Corrosive gases/liquids compatible with SUS 316L
Approx. 180
IP-65
100 (500 V DC)
500 V AC, 60 s (Leakage current 1 mA maximum)
Silicone oil
R 1/4, G 3/8 (Flash diaphragm), G 1/4 ❈1
❈1 : An “O” ring provided. (G 3/8 : P18, G 1/4 : P15)
0 ~ 50
35 ~ 85 (No condensation)
−
20 ~ 80 (Atmospheric pressure, humidity 65 %RH maximum)
− 20 ~ 70
kPa
kPa
kPa
°C
°C
%RH
°C
MΩ
minimum
g
● 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.
Power
Supply voltage
24 ± 10 % (Including ripple percentage)
V DC
❈ : Verify the above model numbers when placing orders.
Page 3
■
Specifications are subject to change without notice. Specifications in this catalog are for reference. The formal specification sheets will be submitted upon request.
COPAL ELECTRONIC
S
Oct,
2005
Item
Model
number
PA-858
102G 352G 103G 102V 302R 102A
Gravitational effect
(From horizontal position to vertical position)
Analog output
Thermal error
Output current
Zero current
Span current
Load resistance
Linearity/Hysteresis
Response
4 ± 0.2 8 ± 0.2 4 ± 0.2
16 ± 0.2
0 ~ 500 Ω
± 0.5
± 0.06
± 0.06
4 ~ 20 mA
Approx. 2
± 0.3 ± 0.1 ± 0.05 ± 0.3 ± 0.1 ± 0.3
ZERO
%F.S./°C
%F.S.
SPAN
%F.S./°C
ms
%F.S.
mA
mA
(at 25 °C)
mA
(at 25 °C)
■ ENVIRONMENTAL CHARACTERISTICS
Test item
Test conditions (At 25 ± 5 °C)
Permissible change
Vibration
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.
Zero current, Span current:
± 1 %F.S. maximum each
Shock
Pressure cycling
Moisture resistance
■
RECOMMENDED EXTERNAL SCHEMATICS
PA-858
PRESSURE TRANSDUCERS WITH AMP.
■
INTERNAL ELECTRICAL SCHEMATICS
Pressure
Sensor
Main circuit
Shield
Power B
Common C
V
RL : 250 Ω
Shield
Power B
24V DC
Common C
Pressure
Sensor
Main circuit
Page 4
■
Specifications are subject to change without notice. Specifications in this catalog are for reference. The formal specification sheets will be submitted upon request.
COPAL ELECTRONIC
S
Oct,
2005
● Configurations of joint R2 (R1/4) type
● Configurations of joint GF (G 3/8) type
● Configurations of joint G2 (G 1/4) type
■ OUTLINE DIMENSIONS Unless otherwise specified, tolerance : ± 0.5 (Unit: mm)
Wire color
Brown
White
Black
Blue
Shield
Connection
Power
B
Analog output
N.C.
N.C.
Housing
PA-858
PRESSURE TRANSDUCERS WITH AMP.
Pressure port M5 depth 6
(21.9)
0
19
–0.3
13.5 (8)
R 1/4 (PT 1/4)
(SUS 316L)
Diaphragm
(SUS 316L)
(11)
27
13.2
φ
φ
G 3/8 (PF 3/8)
(SUS 316L)
11
“O” rirg groove
Outside : 22.8
Inside : 18
0
–0.3
27
φ
φ
(31.2)
Housing
(SUS 316L)
Housing
(SUS 316L)
(14)
48.5±1
27
49 ± 1 (14)
27
Label 2
Lot. No.
Cable nut
(Brass + Ni-plated)
35.2
φ
10
4-core shielded cable
L = 2000 ± 100 AWG22 ULNo.2547
Label 2
Lot No.
Cable nut
Brass + Ni-plated
35.2
φ
(10)
4-core shielded cable
L = 2000 ± 100 AWG22 ULNo.2547
φ
( 4.5)
φ
( 4.5)
Plastic cover
(ABS+PC)
Plastic cover
(ABS+PC)
Label 1
Label 1
Pressure port M 5 depth 6
0
–0.3
22
“O” rirg groove
φ
Outside : 20
Inside : 15
φ
(25.4)
12
22
φ
G 1/4 (PF 1/4)
(SUS 316L)
48 ± 1 (14)
(9) 27
Label 2
Lot No.
Housing
(SUS 316L)
Cable nut
Brass + Ni-plated
35.2
φ
(10)
4-core shielded cable
L = 2000 ± 100 AWG22 ULNo.2547
( 4.5)
Label 1
φ
Plastic cover
(ABS+PC)
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