PSF101 [ETC]
WORLD MAGNETICS ULTRA SENSITIVEPRESSURESWITCHES; 世界MAGNETICS ULTRA SENSITIVEPRESSURESWITCHES
| 型号： | PSF101 |
| 厂家： | 
ETC |
| 描述： | WORLD MAGNETICS ULTRA SENSITIVEPRESSURESWITCHES |
| 文件： | 总2页 (文件大小：116K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
W O R L D M A G N E T I C S U LT R A S E N S I T I V E P R E S S U R E S W I T C H E S
PSF101 Series for sensing pressure, vacuum & differential pressure
FEATURES
• Gold inlay contacts
• Small size, lightweight
• Fast response
• Variety of options
for ports and
mountings
SPECIFICATIONS
MECHANICAL
Standard
Tolerance
±±20
Tighter tolerances available
Switch Type
SPST normally open,
normally closed consult factory
Switching Medium
Mechanical Life
Proof Pressure
Air; compatible fluids on “High” side
More than ±2 million cycles
8 PSI for units where set point
is 3.2" H±O or less
15 PSI for units where set point
is greater than 3.2" H±O
Weight
Less than 12 grams
Operating Temp.
+42°F to +152°F (standard)
-46°F to +±25°F (consult factory)
PHYSICAL
Mounting
Use #4 screws thru mounting lugs or
#± screws thru eyelets
Case Material
Contact Material
Polycarbonate standard
(other materials available upon request)
18K Gold inlay
Diaphragm Material Polyurethane standard
®
(Teflon optional)
Electrical Connections Terminals – .187"x .2±2" tab-type
(bifurcated), for use with quick
disconnects (ref. AMP ±-5±218±-±
or equivalent) .2±2"x.262" PCB
terminals available upon request
Pressure Ports
Refer to DesignFLEX™ chart for
standard options
ELECTRICAL
Current Rating
42mA resistive for life
in excess of ±2 million cycles
Operating Voltage
AC/DC – 32V or less with resistive load;
1±2 VAC neon lamp load
NOTE: For higher current capabilities, refer to our PSF103
or PSF109 DesignFLEX™ series.
Vertrieb: HJK Sensoren + Systeme GmbH & Co. KG
Engelschalkstr. 32
D - 86316 Friedberg
Tel. +49(0)821-26 99 00 FAX+49(0)821-26 990-11
mailto: info@hjk.de
www.worldmagnetics.de
W O R L D M A G N E T I C S U LT R A S E N S I T I V E P R E S S U R E S W I T C H E S
PSF101 Series for sensing pressure, vacuum & differential pressure
DESIGNFLEX OPTIONS With World Magnetics’ exclusive DesignFLEX™ feature,
™
you can choose from these available options to custom-design a pressure switch to suit your needs.
Pressure Set Point Options
Low Port/Housing Options
High Port/Cover Options
For higher Pressure Set Point, consult factory.
Option
No.
In.H±O
mbar
PSI
.1 - .5 .±5 - 1.±5 .224 -.218
005
010
015
020
030
040
060
080
100
120
150
200
300
400
500
1.2
1.5
±.49
3.73
.236
.254
.27±
.128
.144
.±17
.±89
.361
.433
.541
.7±±
1.283
1.444
1.824
1
3
Smooth Port
2
4
Smooth Port
1
3
Smooth Port
2
4
Smooth Port
.156" Diameter
for 1/8" ID Tubing
w/Mtg. Lugs
.156" Diameter
for 1/8" ID Tubing
w/o Mtg. Lugs
.156" Diameter
for 1/8" ID Tubing
.187" Diameter
for 5/3±" ID Tubing
±.2
4.97
3.2
7.46
4.2
9.95
6.2
14.9±
19.89
±4.86
±9.84
37.32
49.73
74.59
99.46
1±4.3±
8.2
Smooth Port
Smooth Port
Smooth Port
1/8"
.±52" Diameter
for 7/3±" ID Tubing
w/Mtg. Lugs
.±52" Diameter
for 7/3±" ID Tubing
w/o Mtg. Lugs
.±52" Diameter
for 7/3±" ID Tubing
NPT Port
12.2
1±.2
15.2
±2.2
32.2
42.2
52.2
6
8
0
Barbed Port
5
7
Barbed Port
6
8
No Port
5
7
9
Barbed Port
for 3/16" ID Tubing
w/o Mtg. Lugs
for 3/16" ID Tubing
(.262" Vent Hole)
for 3/16" ID Tubing
w/Mtg. Lugs
Diaphragm
Options
1 Polyurethane
(standard)
2 Teflon
No Port
Flow-Thru
Barbed Port
No Port
(optional)
(.262" Vent Hole)
w/Mtg. Lugs
Barbed Port
for 1/8" ID Tubing
for 1/8" ID Tubing
(.262" Vent Hole)
w/o Mtg. Lugs
Barbed Port
Barbed Port
for 1/8" ID Tubing
w/Mtg. Lugs
for 1/8" ID Tubing
w/o Mtg. Lugs
8
PSF121
Low Port/ High Port/ Diaphragm
Three Digit Pressure Set Point
Option Number
Series
Housing
Option
Cover
Option
Number
Option
Number
DESIGN GUIDE
Number
Choose one option number from each of
the above categories and arrange in the
sequence shown here.
Number
Example:
8111-020 = PSF101 Series ultra sensitive pressure switch with • Low Port/Housing, .156" Diameter, Smooth
Port with Mounting Lugs • High Port/Cover, .156" Diameter, Smooth Port • Standard Polyurethane Diaphragm
• Pressure Set Point is factory-set at 2" H2O
Vertrieb: HJK Sensoren + Systeme GmbH & Co. KG
Engelschalkstr. 32
D - 86316 Friedberg
Tel. +49(0)821-26 99 00 FAX+49(0)821-26 990-11
mailto: info@hjk.de
www.worldmagnetics.de
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