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Home>Air Pressure Switches>R74 SWITCH - CREATE SWITCH FOR NEW APPLICATION

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R74 SWITCH - CREATE SWITCH FOR NEW APPLICATION

DIFFERENTIAL, GAUGE PRESSURE OR VACUUM SWITCH
  • Pressure range from 0.2" W.C. TO 22" W.C.
  • Up to 10 Amp, 480 VAC Ratings
  • Weather tight or panel mount housing options
  • Custom Set Point and Features
  • Optional foot mount, fittings and port orientation
  • UL and CSA approval options
  • Screw Terminals, SO cord or MTW wire with conduit adapter for easy termination
  • -65F to 165F Temperature Range
  • 1/8" NPT female standard ports

    Part number: R74-xxx-xxx

    • Price: $130.00

    • B1: 0.20"-2.25", deadband 0.17" 
    • C1: 0.22"-4.00", deadband 0.19" 
    • 2: 0.50"-8.00", deadband 0.25" 
    • 9: 2.00"-22.00", deadband 0.48" 
    • G: 6-32 Screws - for mounting in enclosure 
    • H: 1/4" Male spades - for mounting in enclosure 
    • A: 1/2" Conduit adapter with 3 potted MTW wires (3 ft) SPDT - water tight 
    • I: Strain relief with potted 3 wire SO cord (3 ft) SPDT - water tight 
    • J: Knockout Box 
    • None 
    • D1: Bulkhead fitting - 0.218" restrictor opening 
    • E1: Nipple mounting restrictor - 3/16" restrictor opening 
    • Q1: Hose barb fitting for 3/16" tubing - 5/32" restrictor opening 
    • P1: Atmosphere port restrictor - 0.042" restrictor opening 
    • None 
    • D2: Bulkhead fitting - 0.218" restrictor opening  
    • E2: Nipple mounting restrictor - 3/16" restrictor opening  
    • Q2: Hose barb fitting for 3/16" tubing - 5/32" restrictor opening  
    • P2: Atmosphere port restrictor - 0.042" restrictor opening  
    • None 
    • C: Foot mount 
    • Standard: Hi Port and lo port 180 degrees apart 
    • T: Lo port 90 degrees CW from Hi Port when looking at adjusting screw 
    • U: Lo port 90 degrees CCW from Hi Port when looking at adjusting screw 
    • V: Hi Port and lo port on top of each other - at same location 

    Description

    OEMs, Resellers and Contractors - Call 800-677-8876 for Pricing or email us at: sales@beccontrols.com 

    - Up to 10 Amp, 480 VAC Ratings
    - Weather tight or panel mount housing options
    - Custom Set Point and Features
    - Optional foot mount, fittings and port orientation
    - UL and CSA approval options
    - Screw Terminals, SO cord or MTW wire with conduit adapter for easy termination
    - 65F to 165F Temperature Range
    - 1/8" NPT female standard ports
    - Custom Ports options

    For selection help, view the catalog sheet below or to view it as a pdf, click the link below:

    Open R70 catalog sheet in a new window

     

     

     

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