Differential Pressure Control

Features:
1) Product: P74JA differential pressure control
2) Technical data:
a) Power: 24VAC, 1A, 50/60Hz
b) Degree range: 8 to 60PSI (55 to 414kPa)
c) Operation differential pressure: 2PSI (14kPa), fixed
d) Max. allowed pressure bellow overrun: 80PSI (1,241kPa)
e) Max. differential pressure between bellows: 120PSI (830kPa)
f) Terminal contact unit: SPDT totally enclosed non-snap acting(floating),
PENN switch
g) Material of box: 1.6mm, cold rolled steel
h) Material of shell: 0.6mm, cold rolled steel
i) Cover: grey baked finish
j) Weight: 1.1kg
l) Wiring connection: terminal with colorful screw
m) Mounting: horizontal installation or installed on special supporting bracket
2) Characteristics:
a) Single-pole, double-throw, totally enclosed non-snap acting switch
b) 1/4 in. flared tube pressure connecting on the sensing element permits easy
field installation
c) Calibrated reading scale for quick set point determination
d) Pressure differential setting can be easily changed without removing the cover
e) Similar to Johnson P74JA floating differential pressure control

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xiamen elex electronics technology and development co., ltd. is a high-tech enterprise specializing in manufacturing central air condition control components. it devotes to exploitation, design and production of the automatic industry and building field. the market of our procucts spreads over the world.
our products include thermostats, motorized valves, three-speed switches, motorized fan valves, proportional modulating valves, differential pressure controls, infrared controllers, and...more>>