品牌	Square D 美商实块	型号	9012-GAW-4
类型	机械压力开关	额定电压	300（V）
额定电流	10（A）	机械寿命	100000（万次）
工作压力	1.65M（Pa）	产品	CE

  Flange Material

 

  Zinc Plated Steel

 

  Shock Resistance

 

  50 g

 

  Description (Individual)

 

  Electromechanical Pressure Switch with Adjustable Differential, rated pressure 0 to 28.3 Inches of Mercury, Diaphragm Actuated, with DPDT, 1/2 - 14 NPT Conduit connection, NEMA 7/9 Enclosure Rating, 1/4" - 18 NPTF pressure connection fluid connection, and no additional features.

 

  Operating Cycles/Min

 

  <= 120 operating cycles per minute

 

  Drift

 

  +/- 1% of the adjustable range over 1,000,000 operations

 

  Description (Family)

 

  NEMA Square D Vacuum Switches, Control Circuit Rated Pressure Switch, 9016GAW/GAR

 

  Application

 

  Control Rated

 

  Range on Decreasing Vacuum (In of Hg)

 

  0 to 28.3

 

  Repeat Accuracy

 

  0.4% of the adjustable range

 

  RoHS

 

  No

 

  Weight

 

  20 lbs

 

  Output Arrangement

 

  DPDT (2 NO - 2 NC)

 

  Electrical Connection

 

  1/2" -14 NPT (internal) Conduit Connection

 

  Differential Type

 

  Adjustable

 

  Certifications

 

  UL Listed File: E12443 CCN NOWT - CSA Certified File: LR26817 - CE Marked

 

  Differential (In of Hg)

 

  Min Range: 1.0 to 9.0 - Mid Range: 1.7 to 7.4

 

  Fluid Connection

 

  1/4" -18 NPTF (internal)

 

  Enclosure Rating

 

  NEMA 7/9

 

  Enclosure Type

 

  For Hazardous Location Usage - Explosion Proof (Indoor)

 

  Actuator Type

 

  Diaphragm

 

  Mounting Bracket Included

 

  No

 

  Range Scale Window

 

  No

 

  Fluid Characteristics

 

  Hydraulic Oil, Noncorrosive Liquids, Air and Noncorrosive Gas

 

  Pilot Light

 

  None

 

  Max Allowable Pressure

 

  100 PSIG

 

  Maximum Voltage Rating

 

  480VAC

 

  Continuous Current Rating

 

  10A

 

  Operating Temperature

 

  -10 to 185°F (-23 to 85°C)

 

  Diaphragm Material

 

  Nitrile (Buna-N)