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Neo-Dyn Pressure Switch with Internal Adjustment - NEMA 4X, 7, 9 & 13 122P

Description
Compact, adjustable pressure switch for low to mid-range process applications. Efficient Nega-Rate® Belleville disc spring for set point stability and vibration resistance. Wide selection of wetted materials, 316 stainless steel body and interior, plus hermetically sealed explosion-proof electrical make this switch ideal for chemical process applications. Specifications Electrical: Snap action electrical switch assembly 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: 1/2 NPT Female Temperature Range* Ambient: -40°F to +180°F (-40°C to +82°C) Media: -40°F to +250°F (-40°C to +121°C) Adjustment: Internal, slotted adjustment nut with range scale Shipping Weight: Approximately 2 pounds *Temperature limits change with O-Ring selection. See Electrical Assembly specification sheet for Temperature Class Ratings.
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Suppliers

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Product
Description
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Pressure Switch with Internal Adjustment - NEMA 4X, 7, 9 & 13 - 122P - Neo-Dyn
Valencia, CA, USA
Pressure Switch with Internal Adjustment - NEMA 4X, 7, 9 & 13
122P
Pressure Switch with Internal Adjustment - NEMA 4X, 7, 9 & 13 122P
Compact, adjustable pressure switch for low to mid-range process applications. Efficient Nega-Rate® Belleville disc spring for set point stability and vibration resistance. Wide selection of wetted materials, 316 stainless steel body and interior, plus hermetically sealed explosion-proof electrical make this switch ideal for chemical process applications. Specifications Electrical: Snap action electrical switch assembly 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: 1/2 NPT Female Temperature Range* Ambient: -40°F to +180°F (-40°C to +82°C) Media: -40°F to +250°F (-40°C to +121°C) Adjustment: Internal, slotted adjustment nut with range scale Shipping Weight: Approximately 2 pounds *Temperature limits change with O-Ring selection. See Electrical Assembly specification sheet for Temperature Class Ratings.

Compact, adjustable pressure switch for low to mid-range process applications. Efficient Nega-Rate® Belleville disc spring for set point stability and vibration resistance. Wide selection of wetted materials, 316 stainless steel body and interior, plus hermetically sealed explosion-proof electrical make this switch ideal for chemical process applications.

Specifications

  • Electrical: Snap action electrical switch assembly 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: 1/2 NPT Female
  • Temperature Range*
    • Ambient: -40°F to +180°F (-40°C to +82°C)
    • Media: -40°F to +250°F (-40°C to +121°C)
  • Adjustment: Internal, slotted adjustment nut with range scale
  • Shipping Weight: Approximately 2 pounds

*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 122P
Product Name Pressure Switch with Internal Adjustment - NEMA 4X, 7, 9 & 13
Sensor Technology Mechanical Deflection
Pressure Measurement Gauge
Switch Point Range 1 to 23000 psi (0.7038 to 16187 m H2O)
Deadband 2 to 100 psi (1.41 to 70.38 m H2O)
Operating Temperature -40 to 180 F (-40 to 82 C)
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