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ITT Neo-Dyn
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Neo-Dyn, the industrial switch organization of ITT Aerospace Controls, provides standard and custom pressure and temperature switches to the industrial, chemical processing, and energy markets. Their unique Belleville spring design has no moving parts except during actuation. This design offers set point stability, extensive cycle life, vibration resistance, and high over-pressure capability. The quality you’re looking for is found in the Neo-Dyn industrial switches. For more information on these products, please contact us at 800-324-0093 or email us at sales@thorcousa.com. |
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Pressure Switches |
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100P / 200P Series Pressure Switches
General purpose pressure switches suited to almost any process, pneumatic or low impulse application. The 200P is designed primarily for hydraulic applications.  Adjustable Ranges: 2.3 psig to 10,000 psig Wetted Materials: Aluminum, Stainless, Monel, Hastelloy Diaphragm Materials: Polyimide, Stainless Electrical Forms: SPDT, DPDT Enclosures: Nema 3, 4, 12 and Nema 7, 9 | |
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112P Series Pressure Switches
Special application pressure switches designed with redundant seals and an indicator to show if the primary seal is lost. Explosion proof hermetically sealed electrical. Adjustable Ranges: 1.5 psig to 325 psig Wetted Materials: Steel, Stainless, Hastelloy, Monel Diaphragm Materials: Stainless, Tantalum, Hastelloy, Inconel Electrical Forms: SPDT , DPDT Enclosures: Nema 7, 9 | |
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115P / 115PP Series Pressure Switches
Compact factory set / tamperproof pressure switches with built to order set points. These easy to install switches use the Belleville disc spring for the install and forget applications. Set Points: 1.5 psig to 250 psig Wetted Materials: Aluminum, Stainless Diaphragm Materials: Polyimide, Stainless Electrical Forms: SPDT , DPDT Enclosures: Nema 1,2; Nema 3,4,13; and Nema 7,9 | |
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117P Series Pressure Switches
Pressure switches designed with a Tri-Clamp® process connection which is ideal for pharmaceutical, bio-chem or other industries that require sanitary connections. Adjustable Ranges: 1 psig to 725 psig Wetted Materials: Stainless Diaphragm Materials: Stainless Electrical Forms: SPDT , DPDT Enclosures: Nema 7, 9 |
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122P Series Pressure Switches
Pressure switches designed for the corrosive applications of the chemical process industry. Electrical switches are hermetically sealed and explosion proof. Adjustable Ranges: 1 psig to 2300 psig Wetted Materials: Stainless, Hastelloy, Monel Diaphragm Materials: Polyimide, Stainless, Tantalum, Hastelloy, Inconel Electrical Forms: SPDT , DPDT Enclosures: Nema 7, 9 | |
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125P / 225P Series Pressure Switches
Compact factory set / tamperproof pressure switches with built to order set points. The 225P series incorporates a sealed piston sensor for high impulse hydraulic applications. These easy to install switches use the Belleville disc spring for the install and forget applications. Set Points: 15 psig to 7500 psig Wetted Materials: Aluminum, Stainless Diaphragm Materials: Polyimide Electrical Forms: SPDT , DPDT Enclosures: Nema 1,2; Nema 3,4,13; and Nema 7, 9 |
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132P / 232P Series Pressure Switches
Compact pressure switches designed for hazardous and corrosive media or environment with pressure settings to 6000psig. The 232P series incorporates a sealed piston sensor for high impulse hydraulic applications Adjustable Ranges: 1 psig to 10,000 psig Wetted Materials: Stainless Diaphragm Materials: Polyimide, Stainless Electrical Forms: SPDT , DPDT Enclosures: Nema 3,4,13 and Nema 7, 9 | |
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142P / 200P Series Low Pressure or Vacuum Switches
2P Series Low Pressure or Vacuum Switches Ultra low pressure and vacuum-to-pressure crossover switches with high proof pressure capability. Available in weather proof and explosion proof enclosures. Adjustable Ranges: -40” H2O to 40” H20 Wetted Materials: Stainless, Hastelloy Diaphragm Materials: Polyimide, Stainless, Tantalum, Hastelloy Electrical Forms: SPDT , DPDT Enclosures: Nema 3,4,13 and Nema 7, 9 |
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Differential Switches |
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152P Series Ultra Low Differential Pressure Switches
Ultra low adjustable differential pressure switch designed for differential pressure crossover applications. Available in a wide range of internal wetted materials that replaces the necessity for diaphragm seals. Adjustable Ranges: 0.5”H2O to 100”H20 Wetted Materials: Aluminum, Stainless Diaphragm Materials: Polyimide, Stainless, Tantalum, Hastelloy Electrical Forms: SPDT , DPDT Enclosures: Nema 3,4,13 and Nema 7, 9 |
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160P Series Differential Pressure Switches
Mid range adjustable differential pressure switches for system pressures up to 500 psig. Stable set points during system pressure change make these switches ideal for a wide variety of applications. An explosion proof electrical enclosure makes them well suited for hazardous and explosive environments. Adjustable Ranges: 0.3 psid to 110 psid Wetted Materials: Aluminum, Stainless Diaphragm Materials: Polyimide, Stainless Electrical Forms: SPDT , DPDT Enclosures: Nema 3,4,13 and Nema 7, 9 | |
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162P Series Differential Pressure Switches
High pressure adjustable differential pressure switch for system pressures up to 5000 psig. The Belleville disc spring sensing mechanism maintains the set point at high system pressures. Adjustable Ranges: 1 psid to 1,000 psid Wetted Materials: Aluminum, Stainless Diaphragm Materials: Polyimide Electrical Forms: SPDT , DPDT Enclosures: Nema 7, 9 |
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Vacuum Switches |
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180P Series Vacuum Switches
Adjustable vacuum switch with Belleville disc spring sensing mechanism. Weatherproof enclosure and stable set points make this switch ideal for a wide variety of applications. Adjustable Range: 1” to 28” Hg. Vacuum Wetted Materials: Aluminum, Stainless Diaphragm Materials: Polyimide Electrical Forms: SPDT , DPDT Enclosures: Nema 3,4,13 | |
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181P / 182P Series Vacuum Switches
Compact adjustable vacuum switches are well suited for hazardous or corrosive service. The 181P series switch has a selectable deadband feature which can be preset. Once the adjustments are made and the switch is installed, it becomes tamper proof. Adjustable Ranges: 2” to 28” Hg. Vacuum Wetted Materials: Aluminum, Stainless Diaphragm Materials: Polyimide Electrical Forms: SPDT , DPDT Enclosures: Nema 7, 9 |
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Temperature Switches |
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100T / 100TC Series Temperature Switches
Internally adjustable temperature switches that offer quick response and narrow deadband capability. The 100T model is for direct mounting and the 100TC is for remote mounting. Adjustable Ranges: -69F to 925F Wetted Materials: Stainless Electrical Forms: SPDT , DPDT Enclosures: Nema 1,2; Nema 3,4,13; and Nema 7,9 | |
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132T / 132TC Series Temperature Switches
Compact internally adjustable temperature switches. The 132T is for direct mounting and the 132TC is used when remote mounting is required. Adjustable Ranges: -69F to 655F Wetted Materials: Stainless Electrical Forms: SPDT , DPDT Enclosures: Nema 1,2; Nema 3,4,13; and Nema 7 |
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