Pressure Switch - GEMS SENSORS & CONTROLS - #14

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Text version of the page
Gems._
PS76 - Rugged Cylindrical Pressure Switch
i_Ne\
► Side Mounted DIN Connection ^
► Top Mounted Electrical Connection
► 15 to 1750 psi (1 to 121 bar)
► Minimal Set Point Change at Low Temperature Extremes
► DPDT Models Available
These versatile microswitch based pressure switches are designed for high pressure OEM applications. They offer all the performance of our proven PS75 model with the low temperature capability of Kapton®.
Specifications
Dimensions
Switch
SPST; SPDT; DPST; DPDT
1—PRESSl
DIN 43650A -RIGHT ANGLE WITH CABLE CLAMP
Repeatability
See Table 1
B
Wetted Parts Port Fitting
Zinc-Plated Steel (316L Stainless Steel available)
Diaphragm
Kapton® (polyimide)
2.79" (71)
O-Ring
Nitrile (other materials available)
Electrical Termination
DIN 43650A IP65; Conduit with Flying Leads IP65; Flying Leads IP65
Proof Pressure
4500 psi (517 bar) except Range 10: 500 psi (35 bar)
Burst Pressure
6000 psi (414 bar)
ADJUSTMENT SCREW UNDER CAP
^2.348"-(60)
01.185" (030)
1" HEX (25.4)
Approvals
CE, UL Approved units available
2.70"
(69)
Weight, Approximate
Steel: 0.6 lbs. (0.27 kg)
Recommended Operating Temperature Limits
1.00"
Circuit Codes
Diaphragm Material
-A, -B, -C
-AA, -BB, -CC (or -A, -B, -C with -RD option)
Teflon® Coated Kapton®
-40°F to +185°F (-40°C to +85°C)
-40°F to +250°F (-40°C to +121°C)
Electrical Switch Ratings
Circuit Code
AC
DC
-A, -B, -C1
5 amps @ 125/250 Volts
5 amps resistive, 3 amps inductive @ 28 Volts
1 amp @ 125 Volts
1 amp resistive, 0.5 amp inductive @ 28 Volts
-AA, -BB, -CC1
2 switches rated 5 amps @ 125/250 Volts
2 switches rated 5 amps resistive, 3 amps inductive @ 28 Volts
-AA, -BB, -CC2
2 switches rated 1 amp @ 125/250 Volts
2 switches rated 1 amp resistive, 0.5 amp inductive @ 28 Volts
01.19" I (030)
01.12" (028)
2.76"
(70)
PRESSURE
PORT
1/8" NPT THREAD
RED=N.O. BLACK=COMMON GREEN=N.C.
01.19" (030)
Notes:
1. Without Gold Contacts Option (-G).
2. With Gold Contacts Option (-G).
ADJUSTMENT — SCREW
DPST
21

pageCatalog pdf di En 2012-02-07-13