Pressure Switch for Gas DG

• For monitoring positive air and gas pressures, negative or differential air pressures
• Five pressure ranges from 0.2″ to 200" WC (0.5 mbar to 500 mbar)
• Accurate, repeatable switching action with low hysteresis
• Choice of mounting positions
• One normally open and one normally closed contact in each switch
• Automatic and manual reset models available
• Compact construction, easy installation
• Special models available for oxygen service and low voltage operation
• FM and UL approved
•  

  Model	Adjusting Range	Locks off with	Locks off with	Gold-plated Contacts	By
  		Rising Pressure	Falling Pressure
  DG 6T	0.2 - 2.4 ″WC (0.5 - 6 mbar)	No	No	No	Kromschroder Việt Nam
  DG 10T	0.4 - 4 ″WC (1 - 10 mbar)	No	No	No	Kromschroder Việt Nam
  DG 50T	1 - 20 ″WC (2.5 - 50 mbar)	No	No	No	Kromschroder Việt Nam
  DG 150T	12 - 60 ″WC (30 - 150 mbar)	No	No	No	Kromschroder Việt Nam
  DG 500T	40 - 200 ″WC (100 - 500 mbar)	No	No	No	Kromschroder Việt Nam
  DG 10HT	0.4 - 4 ″WC (1 - 10 mbar)	Yes	No	No	Kromschroder Việt Nam
  DG 50HT	1 - 20 ″WC (2.5 - 50 mbar)	Yes	No	No	Kromschroder Việt Nam
  DG 150HT	12 - 60 ″WC (30 - 150 mbar)	Yes	No	No	Kromschroder Việt Nam
  DG 500HT	40 - 200 ″WC (100 - 500 mbar)	Yes	No	No	Kromschroder Việt Nam
  DG 10NT	0.4 - 4 ″WC (1 - 10 mbar)	No	Yes	No	Kromschroder Việt Nam
  DG 50NT	1 - 20 ″WC (2.5 - 50 mbar)	No	Yes	No	Kromschroder Việt Nam
  DG 150NT	12 - 60 ″WC (30 - 150 mbar)	No	Yes	No	Kromschroder Việt Nam
  DG 500NT	40 - 200 ″WC (100 - 500 mbar)	No	Yes	No	Kromschroder Việt Nam
  DG 6TG	0.2 - 2.4 ″WC (0.5 - 6 mbar)	No	No	Yes	Kromschroder Việt Nam
  DG 10TG	0.4 - 4 ″WC (1 - 10 mbar)	No	No	Yes	Kromschroder Việt Nam
  DG 50TG	1 - 20 ″WC (2.5 - 50 mbar)	No	No	Yes	Kromschroder Việt Nam
  DG 150TG	12 - 60 ″WC (30 - 150 mbar)	No	No	Yes	Kromschroder Việt Nam
  DG 500TG	40 - 200 ″WC (100 - 500 mbar)	No	No	Yes	Kromschroder Việt Nam