Pressure Measurement

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Home | Mechanical Pressure Switches | 300 Series Compact SPDT

 

300 Series Compact SPDT Mechanical Switch With Adjustable Hysteresis

 

3 Year Warranty

  • Switch adjustment ranges from 3 psig to 30 psig through 450 psig to 4,600 psig
  • Standard zinc-plated steel with NBR diaphragm (< 225 psig);
    steel piston with NBR seal (> 225 psig) wetted parts
  • SPDT single changeover contact configuration
  • RoHS compliant

 

 

Dimensions Tech Manuals Print Catalog Page

 

ORDERING INFORMATION

SERIES 300        
SWITCH FUNCTION 1 Single changeover contact, SPDT      
PROCESS CONNECTION 2 1/4" NPT male      
SWITCH ADJUSTABLE RANGES
(Max. working pressure)
3/30 3 psig to 30 psig (870 psig) 150/1700 150 psig to 1,700 psig (5,000 psig)  
7/115 7 psig to 115 psig (870 psig) 150/2300 150 psig to 2,300 psig (5,000 psig)  
15/225 15 psig to 225 psig (870 psig) 300/2900 300 psig to 2,900 psig (5,000 psig)  
150/425 150 psig to 425 psig (5,000 psig) 300/3600 300 psig to 3,600 psig (5,000 psig)  
150/1150 150 psig to 1,150 psig (5,000 psig) 450/4600 450 psig to 4,600 psig (5,000 psig)  
ELECTRICAL CONNECTIONS 1 36" Cable (connected to option 8) 8 Hirschmann (DIN EN 175301-803 Form A)  

   Please consult your local NOSHOK Distributor or NOSHOK, Inc. for availability and delivery information.

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