- PRESSURE SWITCHES
PRESSURE SET POINT ADJUSTMENT-JAM NUT STYLE ADJUSTING
RING MODELS P100, P117, W117, P119, J205, J705 -K OR C SET.
The K & C designs are readily adjustable throughout their
prescribed
range by loosening the knurled locking ring. Turning the electrical
switch clockwise will lower the set point, turning it
counterclockwise
will increase the set point. When desired set point is reached, the
assembly
is locked again by tightening the knurled locking ring.
Entire adjustable range may be covered by rotating approximately
250o
each side of the mean.
The knurled locking ring requires very little effort to establish a
reliable
locked position. By placing a wrench on the fitting hex to hold
switch body in position, grip the knurled locking ring with pliers
and
turn counterclockwise to loosen or clockwise to tighten. Only a
slight
snug is required to lock in position.
VACUUM SET POINT ADJUSTMENT – VACUUM MODELS
To lower set point turn electrical switch counterclockwise. To
raise
set point turn electrical switch clockwise.
PRESSURE SET POINT ADJUSTMENT – MODEL P605
Slide spring clip cover down past adjusting ring window. Insert
.093
inch dia. pin into adjusting ring radial hole. Pushing the pin to
the
right (counterclockwise) will lower the set point: to the left
(clockwise)
will raise the set point. Align center of pin holes to the desired
pressure. When desired set point is reached, remove pin and slide
up
the cover to close the adjusting ring window.Electrical Switch Selection Tables
SWITCH CODE VOLTS AC / DC AMP RESISTIVE AMP INDUCTIVE CONTACT
MATERIAL
.1 125 / 30 .1 - GOLD PLATE
1 115 / 28 1 / 1 1 / .5 GOLD
3 125 / 30 3 / 2 - SILVER
5 250 / 28 5 / 5 5 / 3 SILVER
ALL MODELS EXCEPT P88, P90 & P95
Above switches are SPDT, but may be used as SPST.
SWITCH CODE VOLTS AMP RESISTIVE HORSE POWER @ 250 VAC CONTACT
MATERIAL
1 30 VDC / 125 VAC 1 - GOLD
5 30 VDC / 250 VAC 5 - SILVER
11 30 VDC / 250 VAC 10 1/4 SILVER
Above switches are SPDT, but may be used as SPST.
MODELS P90 & P95 ONLY
SWITCH CODE VOLTS AMP RESISTIVE HORSE POWER @ 250 VAC CONTACT
MATERIAL
1 30 VDC / 125 VAC 1 - GOLD
5 250 VAC 5 0.1 SILVER
10 250 VAC 10 1/3 SILVER
15 250 VAC 15 1/2 SILVER
25 250 VAC 25 2 SILVER |
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- 1. who are we?
We are based in Zhejiang, China, start from 2013,sell to Southeast
Asia(40.00%),Domestic Market(35.00%),Africa(15.00%),Mid
East(10.00%). There are total about null people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Differential pressure gauge,Red oil differential pressure
gauge,Pressure differential pressure transmitter,Level
controller,Float switch
4. why should you buy from us not from other suppliers?
We have excellent and experienced foreign trade team and other
teams to provide you with the best and professional services. Our
products are sold all over the world as best-selling products and
high reputation products. We aim to maintain a high standard
5. what services can we provide?
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