303 DIFFERENTIAL PRESSURE SWITCH | DELTA CONTROLS VIETNAM | DELTA CONTROL VIỆT NAM

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Performance Series

Adj. Deadband Wide

The model 303 Differential Presure Switch is suitable for setpoints between -12.5mbar and 15bar with maximum working pressures up to 110bar

• FEATURES & BENEFITS
• DOCUMENTATION
• SUPPORT

1. Better than 1% set-point repeatability
   Users can expect a set-point repeatability performance better than 1% on all configurations with some configurations being significantly better
2. Extensive range of options
   The Performance Series switches are available with an extensive range of materials, process connections, switch types, electrical entries, etc and offer customers many millions of different possible configurations.
3. More than 35 years experience in the field
   Installed in a wide range of applications from nuclear power plants to offshore oil rigs, the Performance Series’ long experience in the field offers customers the reassurance that they can be relied upon to survive the test of time in the harshest environments.
4. Safety
   All Performance Series models come with a safety vent to prevent the enclosure becoming pressurized in the event that the sensor is inadvertently damaged by excessive pressure

Designed in the mid-1970s and developed over subsequent years, the Performance Series switch range offers users the broadest range of options, the highest levels of set-point repeatability and the confidence of long term performance that a mature product such as this can prove.

The Performance Series differential pressure switches utilise a stainess steel diaphragm based sensor. This, when coupled with a precision stainless steel mechanism designed to minimise friction in the moving parts, helps deliver the market leading performance customers have come to expect from the series.

• Ranges available up to 15 Bar (200 psi)
• Weatherproof IP66 enclosures in zinc alloy or stainless steel
• ATEX and IECEx Ex d Flameproof models available
• Environmentally and Hermetically sealed switch options
• Set-point adjustable over the full range against a calibrated scale with tamperproof adjuster

301 DIFFERENTIAL PRESSURE SWITCH | DELTA CONTROLS VIETNAM | DELTA CONTROL VIỆT NAM

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Performance Series

Fixed Deadband

The model 301 Differential Presure Switch is suitable for setpoints between -12.5mbar and 15bar with maximum working pressures up to 110bar

• FEATURES & BENEFITS
• DOCUMENTATION
• SUPPORT

1.  Better than 1% set-point repeatability
   Users can expect a set-point repeatability performance better than 1% on all configurations with some configurations being significantly better
2.  Extensive range of options
   The Performance Series switches are available with an extensive range of materials, process connections, switch types, electrical entries, etc and offer customers many millions of different possible configurations.
3.  More than 35 years experience in the field
   Installed in a wide range of applications from nuclear power plants to offshore oil rigs, the Performance Series’ long experience in the field offers customers the reassurance that they can be relied upon to survive the test of time in the harshest environments.
4.  Safety
   All Performance Series models come with a safety vent to prevent the enclosure becoming pressurized in the event that the sensor is inadvertently damaged by excessive pressure

Designed in the mid-1970s and developed over subsequent years, the Performance Series switch range offers users the broadest range of options, the highest levels of set-point repeatability and the confidence of long term performance that a mature product such as this can prove.

The Performance Series differential pressure switches utilise a stainess steel diaphragm based sensor. This, when coupled with a precision stainless steel mechanism designed to minimise friction in the moving parts, helps deliver the market leading performance customers have come to expect from the series.

• Ranges available up to 15 Bar (200 psi)
• Weatherproof IP66 enclosures in zinc alloy or stainless steel
• ATEX and IECEx Ex d Flameproof models available
• Environmentally and Hermetically sealed switch options
• Set-point adjustable over the full range against a calibrated scale with tamperproof adjuster

281 PRESSURE SWITCH | DELTA CONTROLS VIETNAM | DELTA CONTROL VIỆT NAM

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Performance Series

Hi-Lo Switching

The model 281 Presure Switch is suitable for setpoints between -1bar and 75bar with maximum working pressures up to 100bar

• FEATURES & BENEFITS
• DOCUMENTATION
• SUPPORT

1.  Better than 0.5% set-point repeatability
   Users can expect a set-point repeatability performance better than 0.5% on all configurations with some configurations being significantly better
2.  Extensive range of options
   The Performance Series switches are available with an extensive range of materials, process connections, switch types, electrical entries, etc and offer customers many millions of different possible configurations.
3.  More than 35 years experience in the field
   Installed in a wide range of applications from nuclear power plants to offshore oil rigs, the Performance Series’ long experience in the field offers customers the reassurance that they can be relied upon to survive the test of time in the harshest environments.
4.  Safety
   All Performance Series models come with a safety vent to prevent the enclosure becoming pressurized in the event that the sensor is inadvertently damaged by excessive pressure

Designed in the mid-1970s and developed over subsequent years, the Performance Series switch range offers users the broadest range of options, the highest levels of set-point repeatability and the confidence of long term performance that a mature product such as this can prove.

The Performance Series switches utilise bellows or bourdon tube type sensors that offer a very linear response to pressure change. These sensors, coupled with a precision stainless steel mechanism designed to minimise friction in the moving parts, helps deliver the market leading performance customers have come to expect from the series.

• Ranges available up to 75 Bar (1,000 psi)
• Weatherprrof IP66 enclosures in zinc alloy or stainless steel
• ATEX and IECEx Ex d Flameproof models available
• Environmentally and Hermetically sealed switch options
• Set-point adjustable over the full range against a calibrated scale with tamperproof adjuster

230 PRESSURE SWITCH | DELTA CONTROLS VIETNAM | DELTA CONTROL VIỆT NAM

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Performance Series

Bourdon Tube

The model 230 Presure Switch is suitable for setpoints between 0bar and 600bar with maximum working pressures up to 690bar

• FEATURES & BENEFITS
• DOCUMENTATION
• SUPPORT

1.  Better than 1% set-point repeatability
   Users can expect a set-point repeatability performance better than 1% on all configurations with some configurations being significantly better
2.  Extensive range of options
   The Performance Series switches are available with an extensive range of materials, process connections, switch types, electrical entries, etc and offer customers many millions of different possible configurations.
3.  More than 35 years experience in the field
   Installed in a wide range of applications from nuclear power plants to offshore oil rigs, the Performance Series’ long experience in the field offers customers the reassurance that they can be relied upon to survive the test of time in the harshest environments.
4.  Safety
   All Performance Series models come with a safety vent to prevent the enclosure becoming pressurized in the event that the sensor is inadvertently damaged by excessive pressure

Designed in the mid-1970s and developed over subsequent years, the Performance Series switch range offers users the broadest range of options, the highest levels of set-point repeatability and the confidence of long term performance that a mature product such as this can prove.

The Performance Series switches utilise bellows or bourdon tube type sensors that offer a very linear response to pressure change. These sensors, coupled with a precision stainless steel mechanism designed to minimise friction in the moving parts, helps deliver the market leading performance customers have come to expect from the series.

• Ranges available up to 600 Bar (8,500 psi)
• Weatherprrof IP66 enclosures in zinc alloy or stainless steel
• ATEX and IECEx Ex d Flameproof models available
• Environmentally and Hermetically sealed switch options
• Set-point adjustable over the full range against a calibrated scale with tamperproof adjuster

209 PRESSURE SWITCH | DELTA CONTROLS VIETNAM | DELTA CONTROL VIỆT NAM

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Performance Series

Hygienic Connection

The model 209 Pressure Switch is suitable for setpoints between -1bar and 15bar with maximum working pressures up to 20bar.

• FEATURES & BENEFITS
• DOCUMENTATION
• SUPPORT

1.  Better than 1% set-point repeatability
   Users can expect a set-point repeatability performance better than 1% on all configurations with some configurations being significantly better
2.  Extensive range of options
   The Performance Series switches are available with an extensive range of materials, process connections, switch types, electrical entries, etc and offer customers many millions of different possible configurations.
3.  More than 35 years experience in the field
   Installed in a wide range of applications from nuclear power plants to offshore oil rigs, the Performance Series’ long experience in the field offers customers the reassurance that they can be relied upon to survive the test of time in the harshest environments.
4.  Safety
   All Performance Series models come with a safety vent to prevent the enclosure becoming pressurized in the event that the sensor is inadvertently damaged by excessive pressure

Designed in the mid-1970s and developed over subsequent years, the Performance Series switch range offers users the broadest range of options, the highest levels of set-point repeatability and the confidence of long term performance that a mature product such as this can prove.

The model 209 uses a hygienic connection for a direct crevice free connection for food, brewing and other biologically active processes.

• Ranges available up to 15 Bar (200 psi)
• Weatherprrof IP66 enclosures in zinc alloy or stainless steel
• ATEX and IECEx Ex d Flameproof models available
• Environmentally and Hermetically sealed switch options
• Set-point adjustable over the full range against a calibrated scale with tamperproof adjuster

208 PRESSURE SWITCH | DELTA CONTROLS VIETNAM | DELTA CONTROL VIỆT NAM

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Performance Series

Open Diaphragm

The model 208 Pressure Switch is suitable for setpoints between -1bar and 15bar with maximum working pressures limited by the flange rating.

• FEATURES & BENEFITS
• DOCUMENTATION
• SUPPORT

1. Better than 1% set-point repeatability
   Users can expect a set-point repeatability performance better than 1% on all configurations with some configurations being significantly better
2. Extensive range of options
   The Performance Series switches are available with an extensive range of materials, process connections, switch types, electrical entries, etc and offer customers many millions of different possible configurations.
3. More than 35 years experience in the field
   Installed in a wide range of applications from nuclear power plants to offshore oil rigs, the Performance Series’ long experience in the field offers customers the reassurance that they can be relied upon to survive the test of time in the harshest environments.
4. Safety
   All Performance Series models come with a safety vent to prevent the enclosure becoming pressurized in the event that the sensor is inadvertently damaged by excessive pressure

Designed in the mid-1970s and developed over subsequent years, the Performance Series switch range offers users the broadest range of options, the highest levels of set-point repeatability and the confidence of long term performance that a mature product such as this can prove.

The model 208 uses an open diaphragm type sensor with a direct flange mounted connection for fluids and processes likely to block conventional sensing elements such as bellows and bourdon tubes.

• Ranges available up to 15 Bar (200 psi)
• Weatherprrof IP66 enclosures in zinc alloy or stainless steel
• ATEX and IECEx Ex d Flameproof models available
• Environmentally and Hermetically sealed switch options
• Set-point adjustable over the full range against a calibrated scale with tamperproof adjuster

207 PRESSURE SWITCH | DELTA CONTROLS VIETNAM | DELTA CONTROL VIỆT NAM

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Performance Series

Absolute Pressure

The model 207 Pressure Switch is suitable for setpoints between 0 and 1 bar absolute with maximum working pressures up to 3 bar.

• FEATURES & BENEFITS
• DOCUMENTATION
• SUPPORT

1. Better than 1% set-point repeatability
   Users can expect a set-point repeatability performance better than 1% on all configurations with some configurations being significantly better
2. Extensive range of options
   The Performance Series switches are available with an extensive range of materials, process connections, switch types, electrical entries, etc and offer customers many millions of different possible configurations.
3. More than 35 years experience in the field
   Installed in a wide range of applications from nuclear power plants to offshore oil rigs, the Performance Series’ long experience in the field offers customers the reassurance that they can be relied upon to survive the test of time in the harshest environments.
4. Safety
   All Performance Series models come with a safety vent to prevent the enclosure becoming pressurized in the event that the sensor is inadvertently damaged by excessive pressure

Designed in the mid-1970s and developed over subsequent years, the Performance Series switch range offers users the broadest range of options, the highest levels of set-point repeatability and the confidence of long term performance that a mature product such as this can prove.

The model 207 incorporates a sealed reference vacuum for true absolute pressure sensing.

• Ranges available from 0 to 1 bar
• Weatherprrof IP66 enclosures in zinc alloy or stainless steel
• ATEX and IECEx Ex d Flameproof models available
• Environmentally and Hermetically sealed switch options
• Set-point adjustable over the full range against a calibrated scale with tamperproof adjuster