Instrumentation
Pressure Switches
Electronic Pressure Switch          ES Miniature Adjustable Pressure Switch    MDA
Adjustable Set Point, Status Light, 
Adjustable Set Points from 0.1 to 
NEMA 4 Enclosure. Series ES is  100 in. of H2O. The switch features 
proven reliable, even in the toughest  field adjustable set point and gold inlay 
industrial applications. The switch  contacts.Air or other compatible fluids 
uses a thin film pressure sensor that  can be used on the “high side”. The 
is rated for 10,000,000 cycles at the  lightweight and compact size make 
rated load, allowing the ES to outlast  the MDA ideal for any application with 
mechanical switches in high cycle  space constraints. Applications 
applications.  include industrial, HVAC,…
Miniature Pressure Switch         MDS Minitactor™ Differential Pressure Switch
Shock and Vibration Resistant, 
For Air and Compatible Gases, Set 
Lightweight and Compact,  Points from 2" w.c. to 7 psi.
Gold Contacts.  MDS is designed with  Minitactor differential pressure switch 
a double diaphragm to protect false  is ideal as a flow or pressure sensor 
actuation due to shock and vibration.  on analyzers,testers,fluidic systems, 
This low cost pressure switch has a  computers and peripheral equipment. 
minimum 20 million cycle life  Normally open, it will switch on from 
expectancy, and an extremely fast  positive, negative or differential 
response time,.. pressures.