Pressure instrument|Flow instrument|Level instrument


Professional pressure, flow, level controlling products supplier!

addfavorites print skype
Navigation: Home > Product > Pressure > Air Compressor Pressure Switch > Air compressor pressure switch PS-A40
  • Air compressor pressure switch PS-A40_1
  • Air compressor pressure switch PS-A40_2
  • Air compressor pressure switch PS-A40_3
  • Air compressor pressure switch PS-A40_4

Air compressor pressure switch PS-A40

| See more "Air Compressor Pressure Switch" Products

product category: Air Compressor Pressure Switch
Model: PS-A40

OnLine Service :
Print this page E-mail Us
Live Messenger Skype Online

Product Detail

Air compressor pressure Switch PS-A40

Air compressor pressure switch PS-A40 is used to regulate the tank pressure between two preset values(up to 175 psi) electrically driven air compressors. It is available with an unloading valve, which prevents compressors from starting while overloading, and it is available with an On-Off knob for manual cut off the compressor. The design allows the unloading valve to be rotated into eight different positions. Four ports connection makes it easy to connect with safety valve and pressure gauges.

MODEL Medium Min ON
Max Off
Factory Setting
Electrical Rating Connection Contact Arrangement
 120VAC 240VAC
PS-A40-1H/4H Air 25 100 20-30 55-80 24A 15A 1/4'' male/Female NPT
one port/four port
35 150 30-40 85-115 24A 15A NC
50 175 35-55 110-150 24A 15A NC

Other  connection is available on request. 
Conversion:  1 Kgf/cm2 = 14.2 PSI, 1 Bar = 14.5 PSI

If you need Air compressor pressure switch PS-A40,  please freel free to contact us for price by submitting "more information" as below !
More information
If you have any enquiry about pricing or cooperation, please feel free to email us at or submit the following enquiry form or leave us a message by clicking the chat button suspending on left side of website. Our sales representative will contact you within 24 hours. Thank you for your interest in our products !
(Contact Person)
*Business Email:  
Company Name:  
*Business Phone:  
Business Fax:  
Know Us From:   Code:

Related Products:

  • Three phase air compressor pressure switch PS-A60T-1

    Three phase air compressor pres


  • Top quality air compressor pressure switch PS-A21_1

    Top quality air compressor pres


  • Top quality air compressor pressure switch PS-A20(2)

    Top quality air compressor pres


  • Heavy_duty_air_compressor_pressure_switch_PS-A50_1

    Heavy duty air compressor press


  • Air compressor pressure switch PS-A30_1

    Air compressor pressure switch


LiveZilla Live Chat Software