COPAL ELECTRONICS PA-850 User Manual
■
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-850
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-850
● 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)
● Standard product provides both a switch output
(hysteresis adjustable) and an analog output
● 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-850 - 102 R - N 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
102 : − 100 ~ 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
Switch output interface
N : NPN open collector (Upper limit mode)
P : PNP open collector (Upper limit mode)
❈ Please refer to the LIST OF MODEL NUMBERS when placing orders.
Pressure
1
2
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
Pressure reference
Gauge Absolute
0 ~ 100 0 ~ 350 0 ~ 1000 0 ~ − 100 − 100 ~ 100 − 100 ~ 300 0 ~100
Rated pressure range
[
kPa]
Fitting
R2
(R 1/4)
GF
(G 3/8)
G2
(G 1/4)
NPN
PNP
NPN
PNP
NPN
PNP
■ LIST OF MODEL NUMBERS
PA-850-
102G-NR2
PA-850-
102G-PR2
PA-850-
352G-PR2
PA-850-
103G-PR2
PA-850-
102G-NGF
PA-850-
352G-NGF
PA-850-
103G-NGF
PA-850-
102V-NGF
PA-850-
102R-NGF
PA-850-
302R-NGF
PA-850-
102A-NGF
PA-850-
102G-PGF
PA-850-
352G-PGF
PA-850-
103G-PGF
PA-850-
102V-PGF
PA-850-
102R-PGF
PA-850-
302R-PGF
PA-850-
102A-PGF
PA-850-
102G-NG2
PA-850-
352G-NG2
PA-850-
103G-NG2
PA-850-
102V-NG2
PA-850-
102R-NG2
PA-850-
302R-NG2
PA-850-
102A-NG2
PA-850-
102G-PG2
PA-850-
352G-PG2
PA-850-
103G-PG2
PA-850-
102V-PG2
PA-850-
102R-PG2
PA-850-
302R-PG2
PA-850-
102A-PG2
PA-850-
102V-PR2
PA-850-
102R-PR2
PA-850-
302R-PR2
PA-850-
102A-PR2
PA-850-
352G-NR2
PA-850-
103G-NR2
PA-850-
102V-NR2
PA-850-
102R-NR2
PA-850-
302R-NR2
PA-850-
102A-NR2
SW output interface
Verify the above model numbers when placing orders.
PA-850
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-850
102G 352G 103G 102V 102R 302R 102A
Gauge Absolute
100 350 1000 − 100 − 100 ~ 100 − 100 ~ 300 100 (abs)
200 700 2000 200 200 600 200 (abs)
300 1050 3000 300 300 900 300 (abs)
Corrosive gases/liquids compatible with SUS 316L
Approx. 180
IP-65
100 (500 V DC)
800 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. (G3/8 : P18, G1/4 : P15)
0 ~ 50
35 ~ 85 (No condensation)
−
20 ~ 80 (Atmospheric pressure, humidity 65 %RH maximum)
− 20 ~ 80
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 12 V DC.
Loading...