DA128S-17

Technical Characteristics

• Overall Length

  5.700 inches nominal

• Nonpile-Up Contact Arrangement

  1 pole, single throw, normally open, momentary action

• Unthreaded Mounting Hole Diameter

  0.203 inches nominal

• Body Height

  1.320 inches maximum

• Contact Adjustment Type

  internal actuation point screw

• Pressure Connector Type

  shoulder, unthreaded external all connections

• Mounting Facility Pattern

  three position circular

• Pressure Switch Type

  differential

• Body Diameter

  5.200 inches nominal

• Outside Diameter

  0.250 inches nominal all connections

• Contact Load Current Rating

  5.0 amperes resistive load single voltage and 2.5 amperes inductive load single voltage

• Contact Action Stimulus

  increase

• Contact Adjustability

  actuation point adjustable

• Style Designator

  cylindrical

• Terminal Type

  connector, receptacle

• Proof Pressure

  1.00 pounds per square inch

• Contact Adjustment Range

  +0.80/+5.00 actuation point inches of water

• Contact Voltage Rating In Volts

  30.0 dc at sea level single voltage

• Mounting Method

  flange and unthreaded hole

• Mounting Facility Circle Radius

  2.395 inches nominal

• Media For Which Designed

  gas

• Overall Height

  2.870 inches maximum