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117 Series Temperature Switch (B117 Models 120-121 )
Approved for Division 2, Zone 2 hazardous and corrosive atmospheres, and with optional Zone 0 intrinsic safety compliance, the 117 Series can be used to measure vacuum, pressure, differential pressure, or temperature in a variety of applications.

Type B117 - Immersion stem; One SPDT output; epoxy coated enclosure; internal adjustment with reference dial
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117 Series Temperature Switch (E117 )
Approved for Division 2, Zone 2 hazardous and corrosive atmospheres, and with optional Zone 0 intrinsic safety compliance, the 117 Series can be used to measure vacuum, pressure, differential pressure, or temperature in a variety of applications.

Type E117 - Bulb and capillary; One SPDT output; epoxy coated enclosure; internal adjustment with reference dial
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UE Controls 400 Series pressure switches (Type H400, single switch output with internal adjustment via reference dial, Models S126B-S164B )
The 400 Series is a versatile family of vacuum, pressure, differential pressure and temperature switches for applications that require single or multiple switching capabilities.

Type H400, single switch output with internal adjustment via reference dial

Welded 316L stainless steel bellows and 1/2” NPT (female) pressure connection

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UE Controls 400 Series pressure switches (Type H402, dual switch output with internal adjustment via reference dial, ModelsS126B-S164B )
The 400 Series is a versatile family of vacuum, pressure, differential pressure and temperature switches for applications that require single or multiple switching capabilities.

Type H402, dual switch output with internal adjustment via reference dial

Welded 316L stainless steel bellows and 1/2” NPT (female) pressure connection

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UE Controls 400 Series pressure switches (Type H403, triple switch output with internal adjustment via reference dial, Models S126B-S164B )
The 400 Series is a versatile family of vacuum, pressure, differential pressure and temperature switches for applications that require single or multiple switching capabilities.

Type H403, triple switch output with internal adjustment via reference dial

Welded 316L stainless steel bellows and 1/2” NPT (female) pressure connection

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UE Controls 400 Series pressure switches (Type H400, single switch output with internal adjustment via reference dial, Models 358-376 )
The 400 Series is a versatile family of vacuum, pressure, differential pressure and temperature switches for applications that require single or multiple switching capabilities.

Type H400, single switch output with internal adjustment via reference dial

Welded 316L stainless steel bellows and 1/4” NPT (female) pressure connection

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UE Controls 400 Series pressure switches (Type H402, dual switch output with internal adjustment via reference dial, Models 358-376 )
The 400 Series is a versatile family of vacuum, pressure, differential pressure and temperature switches for applications that require single or multiple switching capabilities.

Type H402, dual switch output with internal adjustment via reference dial

Welded 316L stainless steel bellows and 1/4” NPT (female) pressure connection

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UE Controls 400 Series pressure switches (Type H403, triple switch output with internal adjustment via reference dial, Models 358-376 )
The 400 Series is a versatile family of vacuum, pressure, differential pressure and temperature switches for applications that require single or multiple switching capabilities.

Type H403, triple switch output with internal adjustment via reference dial

Welded 316L stainless steel bellows and 1/4” NPT (female) pressure connection

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UE Controls 400 Series pressure switches (Type H400, single switch output with internal adjustment via reference dial, Models 126-164)
The 400 Series is a versatile family of vacuum, pressure, differential pressure and temperature switches for applications that require single or multiple switching capabilities.

Type H400, single switch output with internal adjustment via reference dial

Brass bellows with nickel-plated brass 1/4” NPT (female) pressure connection; Models 126 and 134 have zinc-plated steel spring exposed to media
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UE Controls 400 Series pressure switches (Type H402, dual switch output with internal adjustment via reference dial, Models 126-164)
The 400 Series is a versatile family of vacuum, pressure, differential pressure and temperature switches for applications that require single or multiple switching capabilities.

Type H402, dual switch output with internal adjustment via reference dial

Brass bellows with nickel-plated brass 1/4” NPT (female) pressure connection; Models 126 and 134 have zinc-plated steel spring exposed to media
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UE Controls 400 Series pressure switches (Type H403, triple switch output with internal adjustment via reference dial, Models 126-164)
The 400 Series is a versatile family of vacuum, pressure, differential pressure and temperature switches for applications that require single or multiple switching capabilities.

Type H403, triple switch output with internal adjustment via reference dial

Brass bellows with nickel-plated brass 1/4” NPT (female) pressure connection; Models 126 and 134 have zinc-plated steel spring exposed to media
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UE Controls 400 Series pressure switches (Type H400, single switch output with internal adjustment via reference dial, Models 270-274 )
The 400 Series is a versatile family of vacuum, pressure, differential pressure and temperature switches for applications that require single or multiple switching capabilities.

Type H400, single switch output with internal adjustment via reference dial

Phosphor bronze bellows with nickel plated brass 1/4” NPT (female) pressure connection

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UE Controls 400 Series pressure switches (Type H402, dual switch output with internal adjustment via reference dial, Models 270-274 )
The 400 Series is a versatile family of vacuum, pressure, differential pressure and temperature switches for applications that require single or multiple switching capabilities.

Type H402, dual switch output with internal adjustment via reference dial

Phosphor bronze bellows with nickel plated brass 1/4” NPT (female) pressure connection

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UE Controls 400 Series pressure switches (Type H402, dual switch output with internal adjustment via reference dial, Models 441-450 )
The 400 Series is a versatile family of vacuum, pressure, differential pressure and temperature switches for applications that require single or multiple switching capabilities.

Type H402, dual switch output with internal adjustment via reference dial

Buna-N diaphragm and O-Ring with aluminum 1/4” NPT (female) pressure connection and cap; Models 448, 450 & 452 have stainless steel pressure connection and cap
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UE Controls 400 Series pressure switches (Type H400, single switch output with internal adjustment via reference dial, Models 441-450 )
The 400 Series is a versatile family of vacuum, pressure, differential pressure and temperature switches for applications that require single or multiple switching capabilities.

Type H400, single switch output with internal adjustment via reference dial

Buna-N diaphragm and O-Ring with aluminum 1/4” NPT (female) pressure connection and cap; Models 448, 450 & 452 have stainless steel pressure connection and cap
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UE Controls 400 Series pressure switches (Type H400, single switch output with internal adjustment via reference dial, Models 550-555 )
The 400 Series is a versatile family of vacuum, pressure, differential pressure and temperature switches for applications that require single or multiple switching capabilities.

Type H400, single switch output with internal adjustment via reference dial

TeflonR diaphragm and VitonR O-Ring with 316L stainless steel 1/4” NPT (female) pressure connection and cap
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UE Controls 400 Series pressure switches (Type H402, dual switch output with internal adjustment via reference dial, Models 550-555 )
The 400 Series is a versatile family of vacuum, pressure, differential pressure and temperature switches for applications that require single or multiple switching capabilities.

Type H402, dual switch output with internal adjustment via reference dial

TeflonR diaphragm and VitonR O-Ring with 316L stainless steel 1/4” NPT (female) pressure connection and cap
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UE Controls 400 Series Differential pressure switches (Type J400K, single switch output with internal hex screw adjustment, Models S127B-S157B )
The 400 Series is a versatile family of vacuum, pressure, differential pressure and temperature switches for applications that require single or multiple switching capabilities.

Type J400K, single switch output with internal hex screw adjustment.

Welded 316L stainless steel bellows and 1/2” NPT (female) pressure connections
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UE Controls 400 Series Differential pressure switches (Type J402K, dual switch output with internal hex screw adjustment, Models S127B-S157B )
The 400 Series is a versatile family of vacuum, pressure, differential pressure and temperature switches for applications that require single or multiple switching capabilities.

Type J402K, dual switch output with internal hex screw adjustment

Welded 316L stainless steel bellows and 1/2” NPT (female) pressure connections
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UE Controls 400 Series Differential pressure switches (Type J402K, dual switch output with internal hex screw adjustment, Models 127-157 )
The 400 Series is a versatile family of vacuum, pressure, differential pressure and temperature switches for applications that require single or multiple switching capabilities.

Type J402K, dual switch output with internal hex screw adjustment

Brass bellows with nickel-plated brass 1/4” NPT (female) pressure connections