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Neo-Dyn Pressure Switch with Internal Adjustment - NEMA 4X, 7, 9 & 13 131PX

Description
Compact, adjustable pressure switch for pneumatic and low impulse hydraulic process applications. Using our efficient Nega-Rate® Belleville disc spring, we offer superior set point stability and vibration resistance. The 131P series pressure switch also has a selectable deadband feature which can be preset to fit most any application. Specifications Electrical Listings: Snap action electrical switch listed by Underwriters Laboratories, Inc., FM Approval and CSA International Electrical Connection: 1/2 NPT male conduit connection with PVC insulated 18 AWG, 18” long leads Pressure Connection: 1/4 NPT Female and 1/2 NPT Male Temperature Range* Ambient: -40°F to +180°F (-40°C to +82°C) Media: -40°F to +300°F (-40°C to +149°C) Adjustment: Internal, slotted adjustment wheel Shipping Weight: Approximately 20 ounces * Temperature limits change with O-Ring selection. See Electrical Assembly specification sheet for Temperature Class Ratings.
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Suppliers

Company
Product
Description
Supplier Links
Pressure Switch with Internal Adjustment - NEMA 4X, 7, 9 & 13 - 131PX - Neo-Dyn
Valencia, CA, USA
Pressure Switch with Internal Adjustment - NEMA 4X, 7, 9 & 13
131PX
Pressure Switch with Internal Adjustment - NEMA 4X, 7, 9 & 13 131PX
Compact, adjustable pressure switch for pneumatic and low impulse hydraulic process applications. Using our efficient Nega-Rate® Belleville disc spring, we offer superior set point stability and vibration resistance. The 131P series pressure switch also has a selectable deadband feature which can be preset to fit most any application. Specifications Electrical Listings: Snap action electrical switch listed by Underwriters Laboratories, Inc., FM Approval and CSA International Electrical Connection: 1/2 NPT male conduit connection with PVC insulated 18 AWG, 18” long leads Pressure Connection: 1/4 NPT Female and 1/2 NPT Male Temperature Range* Ambient: -40°F to +180°F (-40°C to +82°C) Media: -40°F to +300°F (-40°C to +149°C) Adjustment: Internal, slotted adjustment wheel Shipping Weight: Approximately 20 ounces * Temperature limits change with O-Ring selection. See Electrical Assembly specification sheet for Temperature Class Ratings.

Compact, adjustable pressure switch for pneumatic and low impulse hydraulic process applications. Using our efficient Nega-Rate® Belleville disc spring, we offer superior set point stability and vibration resistance. The 131P series pressure switch also has a selectable deadband feature which can be preset to fit most any application.

Specifications

  • Electrical Listings: Snap action electrical switch listed by Underwriters Laboratories, Inc., FM Approval and CSA International
  • Electrical Connection: 1/2 NPT male conduit connection with PVC insulated 18 AWG, 18” long leads
  • Pressure Connection: 1/4 NPT Female and 1/2 NPT Male
  • Temperature Range*
    • Ambient: -40°F to +180°F (-40°C to +82°C)
    • Media: -40°F to +300°F (-40°C to +149°C)
  • Adjustment: Internal, slotted adjustment wheel
  • Shipping Weight: Approximately 20 ounces

* Temperature limits change with O-Ring selection. See Electrical Assembly specification sheet for Temperature Class Ratings.

Supplier's Site Datasheet

Technical Specifications

  Neo-Dyn
Product Category Pressure Switches
Product Number 131PX
Product Name Pressure Switch with Internal Adjustment - NEMA 4X, 7, 9 & 13
Sensor Technology Mechanical Deflection
Pressure Measurement Gauge
Switch Point Range 1 to 200 psi (0.7038 to 141 m H2O)
Deadband 1 to 21 psi (0.7038 to 14.78 m H2O)
Operating Temperature -40 to 180 F (-40 to 82 C)
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