- Contact Person : Mr. Chen Linyi
- Company Name : Xiamen Elex Electronics Technology And Development Co., Ltd.
- Tel : 86-592-5652826,5652836,5668775,5902092
- Fax : 86-592-5744808
- Address : Fujian,Xiamen,Room 406,No.26, Guanri Road, Soft Park II, Xiamen, China
- Country/Region : China
- Zip : 361004
Differential Pressure Controller
Differential Pressure Controller
Characteristics
Single-pole, double-throw, totally enclosed non-snap acting switch |
1/4 in. flared tube pressure connecting on the sensing element permits easy field installation |
Calibrated reading scale for quick set point determination |
Pressure differential setting can be easily changed without removing the cover |
Similar to Johnson P74JA floating differential pressure control |
Function
Product | P74JA differential pressure control |
Power | 24VAC, 1A, 50/60Hz |
Degree range | 8 to 60PSI (55 to 414kPa) |
Operation differential pressure | 2PSI (14kPa), fixed |
Max. allowed pressure bellow overrun: | 80PSI (1,241kPa) |
Max. differential pressure between bellows | 120PSI (830kPa) |
Terminal contact uni | SPDT totally enclosed non-snap acting(floating), PENN switch |
Material of box | 1.6mm, cold rolled steel |
Material of shell: | 0.6mm, cold rolled steel |
Cover | grey baked finish |
Weight: | 1.1kg |
Wiring connection | terminal with colorful screw |
Mounting | horizontal installation or installed on special supporting bracket |
Differential Pressure Controller