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Pressure Switches

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Pressure Switches
  Series Adjustment Ranges Electrical Connection Circuitry Medium Connection
1) PMLA
  (2 wire)
(SPST)
2-10
7-25
20-60
50-150
1/4” blades
6-32 screws
18” leads

Various terminals

on leads
A (NO)
or
B (NC)
(male)
1/8” NPT
1/4” NPT
1/4” BSP
7/16-20 SAE
2) PDA
  (3 wire)
(SPDT)
3-7
5-30
25-100
Blade &

screw types

not available with A & B circuitry
A (NO)
B (NC)
C (NO, NC & Common)
Same as PMLA Series
Technical Specifications:
8 Amp @ 12 Volts, 2.5 Amp @ 40 Volts
-40°F to 250°F Working Temperature Range
NOTE:

Non-adjustable switches

can also be ordered
3) 3-Way Air Valve
Features
1/8” male pipe out
1/8” female pipe in & vent
12 or 24 vdc valves

All metal housing

, 6 inch leads
Part Numbers
12v 051-2
24v 013-1