ITT Neo-Dyn

  • itt_logo_200_85 100T NEMA 4X, 7, 9 & 13 Temperature Switch/Internal Adjustment Direct mount adjustable temperature switch for use in hazardous areas. Utilizes efficient Nega-Rate® Belleville spring mechanism and saturated vapor sensor for quick response and narrow deadband. 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 Male; Direct mount • Temperature Range: o Ambient: -40°F to +180°F (-40°C to +82°C) o See Electrical Assembly specification sheet for Temperature Class Ratings. • System Pressure: 1500 psig maximum • Proof Pressure: 2250 psig • Adjustment: Concealed wrench flat adjustment with range scale • Shipping Weight: Approximately 3 pounds
  • itt_logo_200_85 100TC NEMA 4X, 7, 9 & 13 Temperature Switch/Internal Adjustment Remote mount adjustable temperature switch for use in hazardous areas. Utilizes the efficient Nega-Rate® Belleville spring mechanism and saturated vapor sensor for quick response. Specifications • Electrical: Snap action electrical switch assembly listed by Underwriters’ Laboratories, Inc., Factory Mutual and CSA International • Electrical Connection: 1/2 NPT male conduit connection with PVC insulated 18 AWG, 18" long leads • Process Connection: 1/2 NPT Male Remote mount. Stainless steel 6' capillary with armor jacket, 10" minimum bendable tubing and 1/2" adjustable gland nut. Optional capillary lengths available. • Temperature Range: o Ambient: -40°F to +180°F (-40°C to +82°C) o See Electrical Assembly specification sheet for Temperature Class Ratings. • System Pressure: 1500 psig maximum • Proof Pressure: 2250 psig • Adjustment: Concealed wrench flat adjustment with range scale • Shipping Weight: Approximately 5 pounds
  • itt_logo_200_85 105P/105PP NEMA 1 & 2 Pressure Switch/Miniature Tamper Proof All-purpose miniature tamper proof switch, extremely light weight and durable construction. Has efficient Nega-Rate® Belleville disc spring sensing mechanism. Small size improves vibration and shock resistance. Specifications • Deadband (Differential): The deadband can be selected anywhere from the minimum indicated to a maximum of 45% of the set point. • Electrical Connection: PVC insulated 18 AWG leads 18" long • Pressure Connection: 1/4 NPT Male • Temperature Range* o Ambient: -40°F to +180°F (-40°C to +82°C) o Media: -40°F to +300°F (-40°C to +149°C) • *Temperature limits change with O-Ring selection • Shipping Weight: Approximately 3 ounces
  • isoil_logo_200_85 112P NEMA 4X, 7, 9 & 13 Flanged Pressure Switch/Diaphragm Sensor Flanged pressure switch for installations that formerly required a chemical seal with fill fluids. Reliable Nega-Rate® Belleville disc spring sensing mechanism. Redundant seals with venting between seals for alarm or indication. 316 stainless steel body and hermetically sealed, explosion-proof electrical assembly well suited for hazardous or corrosive atmospheres. 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: o 1 inch, 1/16 raised face flange per ANSI o B 16.5 - 1998 o Class 150 (150#) o Class 300 (300#) Note: Customer responsible for gasket selection and installation. (Refer to Installation and Operating Instructions supplied with switch) • Temperature Range*: o Ambient: -40°F to +180°F (-40°C to +82°C) o Media: -40°F to +250°F (-40°C to +121°C) • Adjustment: Internal, slotted adjustment with range scale • Shipping Weight: Approximately 4.5 pounds *Limited by gasket material selected
  • 122P NEMA 4X, 7, 9 & 13 Pressure Switch/Internal Adjustment 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 itt_logo_200_85 • Electrical Connection: 1/2 NPT male conduit connection with PVC insulated 18 AWG, 18” long leads • Pressure Connection: 1/2 NPT Female • Temperature Range* o Ambient: -40°F to +180°F (-40°C to +82°C) o Media: -40°F to +250°F (-40°C to +121°C) • Adjustment: Internal, slotted adjustment nut with range scale • Shipping Weight: Approximately 2 pounds
  • itt_logo_200_85 125P NEMA 4 & 13 Pressure Switch/Tamper Proof Designed for high pressure pneumatic or low impulse hydraulic applications requiring a narrow deadband. Has diaphragm sensor with efficient Nega-Rate® Belleville disc spring for excellent accuracy and repeatability. Specifications • Deadband (Differential): The deadband can be selected anywhere from 20 psig (1.38 bar) or 8% (whichever is greater) to 45% of the set point • Electrical: Snap action electrical switch recognized by Underwriters’ Laboratories, Inc. and CSA International • Electrical Connection: 1/2 NPT male conduit connection with PVC insulated 18 AWG leads 18" long • Pressure Connection: 1/4 NPT Female • Temperature Range*: o Ambient: -40°F to +180°F (-40°C to +82°C) o Media: -40°F to +300°F (-40°C to +149°C) *Temperature limits change with O-Ring selection • Shipping Weight: Approximately 10 ounces
  • itt_logo_200_85 130P NEMA 4 & 13 Pressure Switch/Tamper Resistant Compact, versatile pressure switch for low to mid-range pressure applications. Features efficient Nega-Rate® Belleville disc spring for stable set points, vibration resistance and field adjustability through the pressure port. Once adjustments are made and switch is installed, it becomes tamper proof. Specifications • Electrical: Snap action electrical switch recognized by Underwriters’ Laboratories, Inc. and CSA International • Electrical Connection: 1/2 NPT male conduit connection with PVC insulated 18 AWG, 18" long leads • Pressure Connection: 1/4 NPT Male • Temperature Range*: o Ambient: -40°F to +180°F (-40°C to +82°C) o Media: -40°F to +300°F (-40°C to +149°C) *Temperature limits change with O-Ring selection • Adjustment: 1/8" allen wrench through port • Shipping Weight: Approximately 13 ounces
  • itt_logo_200_85 132T NEMA 4X, 7, 9 & 13 Temperature Switch/Internal Adjustment Compact, adjustable, direct mount temperature switch featuring the efficient Nega-Rate® Belleville disc spring for set point stability and vibration resistance. Available with all stainless steel exterior and interior construction together with a hermetically sealed, explosion-proof electrical assembly. Ideally suited for applications involving hazardous and corrosive medias or environments. 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 • Process Connection: 1/2 NPT Male, Direct mount itt_logo_200_85 • System Pressure: 1500 psig maximum • Proof Pressure: 2250 psig • Adjustment: Internal, slotted adjustment nut with range scale • Temperature Range: o Ambient: -40°F to +180°F (-40°C to +82°C) o See Electrical Assembly specification sheet for Temperature Class Ratings. • Shipping Weight: Approximately 2.5 pounds
  • itt_logo_200_85 132TC Temperature Switch/Internal Adjustment Compact, adjustable temperature switch featuring the efficient Nega-Rate® Belleville disc spring for set point stability and vibration resistance. Available with all stainless steel exterior and interior construction together with a hermetically sealed, explosion-proof electrical assembly. Ideally suited for applications involving hazardous and corrosive medias or environments. Comes with capillary for remote mount up to 25 feet. 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 • Process Connection: 1/2 NPT Male Remote mount Stainless steel 6' capillary with armor jacket, 10" minimum bendable tubing and 1/2" adjustable gland nut. Optional capillary lengths available. • System Pressure: 1500 psig maximum • Proof Pressure: 2250 psig • Adjustment: Internal, slotted adjustment nut with range scale • Temperature Range: o Ambient: -40°F to +180°F (-40°C to +82°C) o See Electrical Assembly specification sheet for Temperature Class Ratings. • Shipping Weight: Approximately 3.5 pounds
  • itt_logo_200_85 142P8 NEMA 4X, 7, 9 & 13 Ultra Low Vacuum/Pressure Switch Ultra-low pressure and vacuum to pressure crossover switch. Unique construction using efficient Nega-Rate® Belleville disc spring for stable set points and high proof pressure. Explosion proof enclosure and wide range of wetted materials makes this switch especially well-suited for hazardous or corrosive atmospheres. Specifications • Electrical: 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: 1/2 NPT Female • Temperature Range* o Ambient: -40°F to +180°F (-40°C to +82°C) o Media: -50°F to +250°F (-46°C to +121°C) • Adjustment: Concealed wrench flat adjustment with range scale • Shipping Weight: Approximately 3.5 pounds *Temperature limits change with O-Ring selection. See Electrical Assembly specification sheet for Temperature Class Ratings.
  • itt_logo_200_85 152P8 NEMA 4X, 7, 9 & 13 Ultra Low Differential Pressure Switch Ultra-low adjustable differential pressure switch. Unique construction using efficient Nega-Rate® Belleville disc spring for stable set points and high proof pressure. Explosion proof enclosure and wide range of wetted materials makes this switch especially well-suited for hazardous or corrosive atmospheres. 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: o High — 1/2 NPT Female o Low — 1/4 NPT Female • *Temperature Range: o Ambient: -40°F to +180°F (-40°C to +82°C) o Media: -50°F to +250°F (-46°C to +121°C) • Adjustment: Concealed wrench flat adjustment with range scale • Shipping Weight: Approximately 4 pounds *Temperature limits change with O-Ring selection. See Electrical Assembly specification sheet for Temperature Class Ratings.
  • itt_logo_200_85 160P NEMA 4 & 13 Differential Pressure Switch Mid-range, adjustable differential pressure switch. Efficient Nega-Rate® Belleville disc spring sensing mechanism. Weather proof enclosure and stable set points during system pressure changes makes this switch ideal for a wide variety of applications. Specifications • Electrical: Snap action electrical switch recognized by Underwriters’ Laboratories, Inc. and CSA International • Electrical Connection: 1/2 NPT female conduit connection with terminal block • Pressure Connections: 1/4 NPT Female • *Temperature Range: o Ambient: -40°F to +180°F (-40°C to +82°C) o Media: -40°F to +250°F (-40°C to +121°C) • Adjustment: Concealed wrench flat adjustment with range scale • Shipping Weight: Approximately 3.5 pounds *Temperature limits change with O-Ring selection

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