PENN Commercial Refrigeration

120 of 753 Items
  • The P599 series electronic pressure transducers are compact, economical, rugged, direct-mount pressure transducers designed for use in commercial and industrial refrigeration and air conditioning applications. These transducers provide a proportional analog signal based on the sensed pressure. The P599 series transducers feature environmentally protected electronics with stainless steel construction. The digitally compensated P599 transducers are highly accurate over a broad temperature range, resisting the effects of wide ambient temperature swings, high humidity, condensation and icing. The pressure port is machined from 304L stainless steel. No o-rings or organic materials are exposed to the pressure media, allowing for a leak-proof, all-metal, sealed pressure system. The P599 series transducers operate with any corrosive or non-corrosive refrigerants that are compatible with stainless steel (304L SS), including water condensate, carbon dioxide, glycol, most refrigerants (including ammonia) and many other compatible fluids and gases. The P599 transducers also can be used with the following natural refrigerants: NH3 (ammonia) and CO2 (carbon dioxide) in accordance with hazardous location requirements. The P599 series provides transducers in a variety of pressure ranges, covering most common refrigeration and air conditioning applications.-1 TO 8 8 BAR PRESS TRANS

    Johnson Controls

    P599ACHS401C

    The P599 series electronic pressure transducers are compact, economical, rugged, direct-mount pressure transducers designed for use in commercial and industrial refrigeration and air conditioning applications. These transducers provide a proportional...

    $129.78
    cartAdd to Cart
  • The P599 series electronic pressure transducers are compact, economical, rugged, direct-mount pressure transducers designed for use in commercial and industrial refrigeration and air conditioning applications. These transducers provide a proportional analog signal based on the sensed pressure. The P599 series transducers feature environmentally protected electronics with stainless steel construction. The digitally compensated P599 transducers are highly accurate over a broad temperature range, resisting the effects of wide ambient temperature swings, high humidity, condensation and icing. The pressure port is machined from 304L stainless steel. No o-rings or organic materials are exposed to the pressure media, allowing for a leak-proof, all-metal, sealed pressure system. The P599 series transducers operate with any corrosive or non-corrosive refrigerants that are compatible with stainless steel (304L SS), including water condensate, carbon dioxide, glycol, most refrigerants (including ammonia) and many other compatible fluids and gases. The P599 transducers also can be used with the following natural refrigerants: NH3 (ammonia) and CO2 (carbon dioxide) in accordance with hazardous location requirements. The P599 series provides transducers in a variety of pressure ranges, covering most common refrigeration and air conditioning applications.0 TO 30 30 BAR PRESS TRAN

    Johnson Controls

    P599ABSS404C

    The P599 series electronic pressure transducers are compact, economical, rugged, direct-mount pressure transducers designed for use in commercial and industrial refrigeration and air conditioning applications. These transducers provide a proportional...

    $143.53
    cartAdd to Cart
  • The P599 series electronic pressure transducers are compact, economical, rugged, direct-mount pressure transducers designed for use in commercial and industrial refrigeration and air conditioning applications. These transducers provide a proportional analog signal based on the sensed pressure. The P599 series transducers feature environmentally protected electronics with stainless steel construction. The digitally compensated P599 transducers are highly accurate over a broad temperature range, resisting the effects of wide ambient temperature swings, high humidity, condensation and icing. The pressure port is machined from 304L stainless steel. No o-rings or organic materials are exposed to the pressure media, allowing for a leak-proof, all-metal, sealed pressure system. The P599 series transducers operate with any corrosive or non-corrosive refrigerants that are compatible with stainless steel (304L SS), including water condensate, carbon dioxide, glycol, most refrigerants (including ammonia) and many other compatible fluids and gases. The P599 transducers also can be used with the following natural refrigerants: NH3 (ammonia) and CO2 (carbon dioxide) in accordance with hazardous location requirements. The P599 series provides transducers in a variety of pressure ranges, covering most common refrigeration and air conditioning applications.-1 TO 8 BAR PRESS TRANS

    Johnson Controls

    P599ABSS401C

    The P599 series electronic pressure transducers are compact, economical, rugged, direct-mount pressure transducers designed for use in commercial and industrial refrigeration and air conditioning applications. These transducers provide a proportional...

    $145.67
    cartAdd to Cart
  • The P599 series electronic pressure transducers are compact, economical, rugged, direct-mount pressure transducers designed for use in commercial and industrial refrigeration and air conditioning applications. These transducers provide a proportional analog signal based on the sensed pressure. The P599 series transducers feature environmentally protected electronics with stainless steel construction. The digitally compensated P599 transducers are highly accurate over a broad temperature range, resisting the effects of wide ambient temperature swings, high humidity, condensation and icing. The pressure port is machined from 304L stainless steel. No o-rings or organic materials are exposed to the pressure media, allowing for a leak-proof, all-metal, sealed pressure system. The P599 series transducers operate with any corrosive or non-corrosive refrigerants that are compatible with stainless steel (304L SS), including water condensate, carbon dioxide, glycol, most refrigerants (including ammonia) and many other compatible fluids and gases. The P599 transducers also can be used with the following natural refrigerants: NH3 (ammonia) and CO2 (carbon dioxide) in accordance with hazardous location requirements. The P599 series provides transducers in a variety of pressure ranges, covering most common refrigeration and air conditioning applications.0 TO 30 BAR PRESS TRAN

    Johnson Controls

    P599ABHS404C

    The P599 series electronic pressure transducers are compact, economical, rugged, direct-mount pressure transducers designed for use in commercial and industrial refrigeration and air conditioning applications. These transducers provide a proportional...

    $142.11
    cartAdd to Cart
  • The P599 series electronic pressure transducers are compact, economical, rugged, direct-mount pressure transducers designed for use in commercial and industrial refrigeration and air conditioning applications. These transducers provide a proportional analog signal based on the sensed pressure. The P599 series transducers feature environmentally protected electronics with stainless steel construction. The digitally compensated P599 transducers are highly accurate over a broad temperature range, resisting the effects of wide ambient temperature swings, high humidity, condensation and icing. The pressure port is machined from 304L stainless steel. No o-rings or organic materials are exposed to the pressure media, allowing for a leak-proof, all-metal, sealed pressure system. The P599 series transducers operate with any corrosive or non-corrosive refrigerants that are compatible with stainless steel (304L SS), including water condensate, carbon dioxide, glycol, most refrigerants (including ammonia) and many other compatible fluids and gases. The P599 transducers also can be used with the following natural refrigerants: NH3 (ammonia) and CO2 (carbon dioxide) in accordance with hazardous location requirements. The P599 series provides transducers in a variety of pressure ranges, covering most common refrigeration and air conditioning applications.-1 TO 15 BAR PRESS TRA

    Johnson Controls

    P599ABHS402C

    The P599 series electronic pressure transducers are compact, economical, rugged, direct-mount pressure transducers designed for use in commercial and industrial refrigeration and air conditioning applications. These transducers provide a proportional...

    $140.68
    cartAdd to Cart
  • The P599 series electronic pressure transducers are compact, economical, rugged, direct-mount pressure transducers designed for use in commercial and industrial refrigeration and air conditioning applications. These transducers provide a proportional analog signal based on the sensed pressure. The P599 series transducers feature environmentally protected electronics with stainless steel construction. The digitally compensated P599 transducers are highly accurate over a broad temperature range, resisting the effects of wide ambient temperature swings, high humidity, condensation and icing. The pressure port is machined from 304L stainless steel. No o-rings or organic materials are exposed to the pressure media, allowing for a leak-proof, all-metal, sealed pressure system. The P599 series transducers operate with any corrosive or non-corrosive refrigerants that are compatible with stainless steel (304L SS), including water condensate, carbon dioxide, glycol, most refrigerants (including ammonia) and many other compatible fluids and gases. The P599 transducers also can be used with the following natural refrigerants: NH3 (ammonia) and CO2 (carbon dioxide) in accordance with hazardous location requirements. The P599 series provides transducers in a variety of pressure ranges, covering most common refrigeration and air conditioning applications.-1 TO 8 BAR PRESS TRANS

    Johnson Controls

    P599ABHS401C

    The P599 series electronic pressure transducers are compact, economical, rugged, direct-mount pressure transducers designed for use in commercial and industrial refrigeration and air conditioning applications. These transducers provide a proportional...

    $139.25
    cartAdd to Cart
  • The P48 series have been developed for special applications where pressure must be controlled. All models have an adjustable differential depending on the range. The P48AAA-9110 and P48AAA-9120 has the power element outside the case. All the models have phosphor bronze bellows and brass pressure connections except the P48AAA-9150. This model has a stainless steel bellows and pressure connection and is provided with a brass adapter 1/4-18 NPT female to R3/8 male.PRESS.CONTR.0,4/1,6 MPA;

    Johnson Controls

    P48AAA-9140

    The P48 series have been developed for special applications where pressure must be controlled. All models have an adjustable differential depending on the range. The P48AAA-9110 and P48AAA-9120 has the power element outside the case. All the models have...

    $188.12
    cartAdd to Cart
  • The P48 series have been developed for special applications where pressure must be controlled. All models have an adjustable differential depending on the range. The P48AAA-9110 and P48AAA-9120 has the power element outside the case. All the models have phosphor bronze bellows and brass pressure connections except the P48AAA-9150. This model has a stainless steel bellows and pressure connection and is provided with a brass adapter 1/4-18 NPT female to R3/8 male.PRESS.CONTR.0,1/1 MPA; ST

    Johnson Controls

    P48AAA-9130

    The P48 series have been developed for special applications where pressure must be controlled. All models have an adjustable differential depending on the range. The P48AAA-9110 and P48AAA-9120 has the power element outside the case. All the models have...

    $178.58
    cartAdd to Cart
  • The P48 series have been developed for special applications where pressure must be controlled. All models have an adjustable differential depending on the range. The P48AAA-9110 and P48AAA-9120 has the power element outside the case. All the models have phosphor bronze bellows and brass pressure connections except the P48AAA-9150. This model has a stainless steel bellows and pressure connection and is provided with a brass adapter 1/4-18 NPT female to R3/8 male.PRESS.CONTR.20/400 KPA; S

    Johnson Controls

    P48AAA-9120

    The P48 series have been developed for special applications where pressure must be controlled. All models have an adjustable differential depending on the range. The P48AAA-9110 and P48AAA-9120 has the power element outside the case. All the models have...

    $178.58
    cartAdd to Cart
  • The direct mount pressure actuated condenser fan speed controllers are designed for speed variation of electronically commutated (EC) motors. Head pressure control of a refrigeration system, through speed variation of the fan on an air-cooled condenser, results in optimum performance throughout the year. The controllers can be used in non-corrosive refrigerant systems. A pressure actuated device provides the most direct and fastest response to pressure variations in the refrigerant system. The controller varies the supply voltage to the motor from 5% to at least 95% over the proportional band.DIRECT MOUNT EC MOTOR

    Johnson Controls

    P315PR-9200C

    The direct mount pressure actuated condenser fan speed controllers are designed for speed variation of electronically commutated (EC) motors. Head pressure control of a refrigeration system, through speed variation of the fan on an air-cooled condenser,...

    $84.60
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  • This switch senses a change in the (differential) pressure as the airflow changes. The (differential) pressure is applied to the two sides of a diaphragm in the control. The spring-loaded diaphragm moves and actuates the switch. The series P233A/F can also be used to detect small positive gauge pressure or to detect a vacuum.DIFF PRESS STAT, AIR5/50

    Johnson Controls

    P233A-50-AAC

    This switch senses a change in the (differential) pressure as the airflow changes. The (differential) pressure is applied to the two sides of a diaphragm in the control. The spring-loaded diaphragm moves and actuates the switch. The series P233A/F can...

    $69.81
    cartAdd to Cart
  • This switch senses a change in the (differential) pressure as the airflow changes. The (differential) pressure is applied to the two sides of a diaphragm in the control. The spring-loaded diaphragm moves and actuates the switch. The series P233A/F can also be used to detect small positive gauge pressure or to detect a vacuum.DIFF PRESS STAT, ATRCLIMA

    Johnson Controls

    P233A-4-PKC

    This switch senses a change in the (differential) pressure as the airflow changes. The (differential) pressure is applied to the two sides of a diaphragm in the control. The spring-loaded diaphragm moves and actuates the switch. The series P233A/F can...

    $88.93
    cartAdd to Cart
  • This switch senses a change in the (differential) pressure as the airflow changes. The (differential) pressure is applied to the two sides of a diaphragm in the control. The spring-loaded diaphragm moves and actuates the switch. The series P233A/F can also be used to detect small positive gauge pressure or to detect a vacuum.DIFF PRESS STAT, AIR50/40

    Johnson Controls

    P233A-4-PHC

    This switch senses a change in the (differential) pressure as the airflow changes. The (differential) pressure is applied to the two sides of a diaphragm in the control. The spring-loaded diaphragm moves and actuates the switch. The series P233A/F can...

    $83.78
    cartAdd to Cart
  • This switch senses a change in the (differential) pressure as the airflow changes. The (differential) pressure is applied to the two sides of a diaphragm in the control. The spring-loaded diaphragm moves and actuates the switch. The series P233A/F can also be used to detect small positive gauge pressure or to detect a vacuum.DIFF PRESS STAT, AIR50/40

    Johnson Controls

    P233A-4-PAC

    This switch senses a change in the (differential) pressure as the airflow changes. The (differential) pressure is applied to the two sides of a diaphragm in the control. The spring-loaded diaphragm moves and actuates the switch. The series P233A/F can...

    $70.56
    cartAdd to Cart
  • This switch senses a change in the (differential) pressure as the airflow changes. The (differential) pressure is applied to the two sides of a diaphragm in the control. The spring-loaded diaphragm moves and actuates the switch. The series P233A/F can also be used to detect small positive gauge pressure or to detect a vacuum.DIFF PRESS STAT, AIRCLIMA

    Johnson Controls

    P233A-4-AKC

    This switch senses a change in the (differential) pressure as the airflow changes. The (differential) pressure is applied to the two sides of a diaphragm in the control. The spring-loaded diaphragm moves and actuates the switch. The series P233A/F can...

    $88.93
    cartAdd to Cart
  • This switch senses a change in the (differential) pressure as the airflow changes. The (differential) pressure is applied to the two sides of a diaphragm in the control. The spring-loaded diaphragm moves and actuates the switch. The series P233A/F can also be used to detect small positive gauge pressure or to detect a vacuum.DIFF PRESS STAT AIR0.5/4M

    Johnson Controls

    P233A-4-AHC

    This switch senses a change in the (differential) pressure as the airflow changes. The (differential) pressure is applied to the two sides of a diaphragm in the control. The spring-loaded diaphragm moves and actuates the switch. The series P233A/F can...

    $88.93
    cartAdd to Cart
  • This switch senses a change in the (differential) pressure as the airflow changes. The (differential) pressure is applied to the two sides of a diaphragm in the control. The spring-loaded diaphragm moves and actuates the switch. The series P233A/F can also be used to detect small positive gauge pressure or to detect a vacuum.DIFF PRESS STAT, AIR0.5/4

    Johnson Controls

    P233A-4-AAC

    This switch senses a change in the (differential) pressure as the airflow changes. The (differential) pressure is applied to the two sides of a diaphragm in the control. The spring-loaded diaphragm moves and actuates the switch. The series P233A/F can...

    $72.76
    cartAdd to Cart
  • This switch senses a change in the (differential) pressure as the airflow changes. The (differential) pressure is applied to the two sides of a diaphragm in the control. The spring-loaded diaphragm moves and actuates the switch. The series P233A/F can also be used to detect small positive gauge pressure or to detect a vacuum.DIFF PRESS STAT, ATRCLIMA

    Johnson Controls

    P233A-10-PKC

    This switch senses a change in the (differential) pressure as the airflow changes. The (differential) pressure is applied to the two sides of a diaphragm in the control. The spring-loaded diaphragm moves and actuates the switch. The series P233A/F can...

    $88.93
    cartAdd to Cart
  • This switch senses a change in the (differential) pressure as the airflow changes. The (differential) pressure is applied to the two sides of a diaphragm in the control. The spring-loaded diaphragm moves and actuates the switch. The series P233A/F can also be used to detect small positive gauge pressure or to detect a vacuum.DIFF PRESS STAT, AIR100/1

    Johnson Controls

    P233A-10-PHC

    This switch senses a change in the (differential) pressure as the airflow changes. The (differential) pressure is applied to the two sides of a diaphragm in the control. The spring-loaded diaphragm moves and actuates the switch. The series P233A/F can...

    $85.99
    cartAdd to Cart
  • This switch senses a change in the (differential) pressure as the airflow changes. The (differential) pressure is applied to the two sides of a diaphragm in the control. The spring-loaded diaphragm moves and actuates the switch. The series P233A/F can also be used to detect small positive gauge pressure or to detect a vacuum.DIFF PRESS STAT, AIR140/1

    Johnson Controls

    P233A-10-PAC

    This switch senses a change in the (differential) pressure as the airflow changes. The (differential) pressure is applied to the two sides of a diaphragm in the control. The spring-loaded diaphragm moves and actuates the switch. The series P233A/F can...

    $70.56
    cartAdd to Cart
  • This switch senses a change in the (differential) pressure as the airflow changes. The (differential) pressure is applied to the two sides of a diaphragm in the control. The spring-loaded diaphragm moves and actuates the switch. The series P233A/F can also be used to detect small positive gauge pressure or to detect a vacuum.DIFF PRESS STAT, AIRCLIMA

    Johnson Controls

    P233A-10-AKC

    This switch senses a change in the (differential) pressure as the airflow changes. The (differential) pressure is applied to the two sides of a diaphragm in the control. The spring-loaded diaphragm moves and actuates the switch. The series P233A/F can...

    $86.72
    cartAdd to Cart
  • This switch senses a change in the (differential) pressure as the airflow changes. The (differential) pressure is applied to the two sides of a diaphragm in the control. The spring-loaded diaphragm moves and actuates the switch. The series P233A/F can also be used to detect small positive gauge pressure or to detect a vacuum.DIFF PRESS STAT, AIR1/10

    Johnson Controls

    P233A-10-AHC

    This switch senses a change in the (differential) pressure as the airflow changes. The (differential) pressure is applied to the two sides of a diaphragm in the control. The spring-loaded diaphragm moves and actuates the switch. The series P233A/F can...

    $84.51
    cartAdd to Cart
  • This switch senses a change in the (differential) pressure as the airflow changes. The (differential) pressure is applied to the two sides of a diaphragm in the control. The spring-loaded diaphragm moves and actuates the switch. The series P233A/F can also be used to detect small positive gauge pressure or to detect a vacuum.DIFF PRESS STAT, AIR1/10

    Johnson Controls

    P233A-10-AAC

    This switch senses a change in the (differential) pressure as the airflow changes. The (differential) pressure is applied to the two sides of a diaphragm in the control. The spring-loaded diaphragm moves and actuates the switch. The series P233A/F can...

    $69.81
    cartAdd to Cart
  • The new P215RM (Remote Mount) is an addition model to our very successful P215PR Direct Mount FSC which is in program since 2004.We have designed the P215RM for situations where mounting space is limited or if the refrigeration line is to thin so it cannot carry the weight off the P215PR. Also new on this product is the all-in bracket design which is part of the complete Aluminium housing.The P215RM can be screwed to a side panel and connected to the refrigeration line by using a flexible hose or a copper capillary.FAN SPEED CONTROL REMOTE

    Johnson Controls

    P215RM-9703

    The new P215RM (Remote Mount) is an addition model to our very successful P215PR Direct Mount FSC which is in program since 2004.We have designed the P215RM for situations where mounting space is limited or if the refrigeration line is to thin so it...

    $162.10
    cartAdd to Cart
  • These Direct Mount pressure actuated condenser fan speed controllers are designed for speed variation of single-phase motors.Head pressure control of a refrigeration system, through speed variation of the fan on an air-cooled condenser, results in optimum performance throughout the year.A pressure actuated device, gives the most direct and fastest response to pressure variations in the refrigerant system. The controller varies the supply voltage to the motor from 30% to at least 95% over the proportional band using the phase cutting principle.This provides speed variation of permanent split capacitor or shaded pole motors that do not draw more than 4 A (rms) full load current.Cut-off models (fan stops at low pressure) as well as minimum speed models (fan keeps running at 30%) are available.The controllers can be used in non-corrosive refrigerant systems.FANSP.CONTROL 3AMP1.0/2.5

    Johnson Controls

    P215PR-9800

    These Direct Mount pressure actuated condenser fan speed controllers are designed for speed variation of single-phase motors.Head pressure control of a refrigeration system, through speed variation of the fan on an air-cooled condenser, results in...

    $160.15
    cartAdd to Cart
  • These Direct Mount pressure actuated condenser fan speed controllers are designed for speed variation of single-phase motors.Head pressure control of a refrigeration system, through speed variation of the fan on an air-cooled condenser, results in optimum performance throughout the year.A pressure actuated device, gives the most direct and fastest response to pressure variations in the refrigerant system. The controller varies the supply voltage to the motor from 30% to at least 95% over the proportional band using the phase cutting principle.This provides speed variation of permanent split capacitor or shaded pole motors that do not draw more than 4 A (rms) full load current.Cut-off models (fan stops at low pressure) as well as minimum speed models (fan keeps running at 30%) are available.The controllers can be used in non-corrosive refrigerant systems.FANSP.CONTROL3AMP2.2/4.2

    Johnson Controls

    P215PR-9202

    These Direct Mount pressure actuated condenser fan speed controllers are designed for speed variation of single-phase motors.Head pressure control of a refrigeration system, through speed variation of the fan on an air-cooled condenser, results in...

    $167.47
    cartAdd to Cart
  • These Direct Mount pressure actuated condenser fan speed controllers are designed for speed variation of single-phase motors.Head pressure control of a refrigeration system, through speed variation of the fan on an air-cooled condenser, results in optimum performance throughout the year.A pressure actuated device, gives the most direct and fastest response to pressure variations in the refrigerant system. The controller varies the supply voltage to the motor from 30% to at least 95% over the proportional band using the phase cutting principle.This provides speed variation of permanent split capacitor or shaded pole motors that do not draw more than 4 A (rms) full load current.Cut-off models (fan stops at low pressure) as well as minimum speed models (fan keeps running at 30%) are available.The controllers can be used in non-corrosive refrigerant systems.FANSP.CONTROL 3AMP1.0/2.5

    Johnson Controls

    P215PR-9200

    These Direct Mount pressure actuated condenser fan speed controllers are designed for speed variation of single-phase motors.Head pressure control of a refrigeration system, through speed variation of the fan on an air-cooled condenser, results in...

    $160.15
    cartAdd to Cart
  • The P20 series high and low limit (cut-out) controls for all non-corrosive refrigerants are compact pressure controls ideally suited for commercial or residential packaged air conditioning units, heat pumps, small water chillers, ice cube machines and other applications where a semi fixed setting is acceptable or required and where mounting space is limited. The P20 series includes auto reset as well as manual reset models and is factory set. A special setting tool is available while also field (screwdriver) adjustable models can be chosen.PRESS SWITCH ST500.7/2.9M

    Johnson Controls

    P20GA-9550XC

    The P20 series high and low limit (cut-out) controls for all non-corrosive refrigerants are compact pressure controls ideally suited for commercial or residential packaged air conditioning units, heat pumps, small water chillers, ice cube machines and...

    $94.26
    cartAdd to Cart
  • The P20 series high and low limit (cut-out) controls for all non-corrosive refrigerants are compact pressure controls ideally suited for commercial or residential packaged air conditioning units, heat pumps, small water chillers, ice cube machines and other applications where a semi fixed setting is acceptable or required and where mounting space is limited. The P20 series includes auto reset as well as manual reset models and is factory set. A special setting tool is available while also field (screwdriver) adjustable models can be chosen.PRESS SWITCH ST130.05/1MP

    Johnson Controls

    P20FA-9610FC

    The P20 series high and low limit (cut-out) controls for all non-corrosive refrigerants are compact pressure controls ideally suited for commercial or residential packaged air conditioning units, heat pumps, small water chillers, ice cube machines and...

    $90.43
    cartAdd to Cart
  • The P20 series high and low limit (cut-out) controls for all non-corrosive refrigerants are compact pressure controls ideally suited for commercial or residential packaged air conditioning units, heat pumps, small water chillers, ice cube machines and other applications where a semi fixed setting is acceptable or required and where mounting space is limited. The P20 series includes auto reset as well as manual reset models and is factory set. A special setting tool is available while also field (screwdriver) adjustable models can be chosen.PRESS.SWITCH ST340.7/2.9

    Johnson Controls

    P20EA-9960C

    The P20 series high and low limit (cut-out) controls for all non-corrosive refrigerants are compact pressure controls ideally suited for commercial or residential packaged air conditioning units, heat pumps, small water chillers, ice cube machines and...

    $77.93
    cartAdd to Cart
  • The P20 series high and low limit (cut-out) controls for all non-corrosive refrigerants are compact pressure controls ideally suited for commercial or residential packaged air conditioning units, heat pumps, small water chillers, ice cube machines and other applications where a semi fixed setting is acceptable or required and where mounting space is limited. The P20 series includes auto reset as well as manual reset models and is factory set. A special setting tool is available while also field (screwdriver) adjustable models can be chosen.PRESS.SWITCH ST340.7/2.9

    Johnson Controls

    P20EA-9950C

    The P20 series high and low limit (cut-out) controls for all non-corrosive refrigerants are compact pressure controls ideally suited for commercial or residential packaged air conditioning units, heat pumps, small water chillers, ice cube machines and...

    $79.32
    cartAdd to Cart
  • The P20 series high and low limit (cut-out) controls for all non-corrosive refrigerants are compact pressure controls ideally suited for commercial or residential packaged air conditioning units, heat pumps, small water chillers, ice cube machines and other applications where a semi fixed setting is acceptable or required and where mounting space is limited. The P20 series includes auto reset as well as manual reset models and is factory set. A special setting tool is available while also field (screwdriver) adjustable models can be chosen.PRESS SWITCH ST500.7/2.9M

    Johnson Controls

    P20EA-9570XC

    The P20 series high and low limit (cut-out) controls for all non-corrosive refrigerants are compact pressure controls ideally suited for commercial or residential packaged air conditioning units, heat pumps, small water chillers, ice cube machines and...

    $90.28
    cartAdd to Cart
  • The P20 series high and low limit (cut-out) controls for all non-corrosive refrigerants are compact pressure controls ideally suited for commercial or residential packaged air conditioning units, heat pumps, small water chillers, ice cube machines and other applications where a semi fixed setting is acceptable or required and where mounting space is limited. The P20 series includes auto reset as well as manual reset models and is factory set. A special setting tool is available while also field (screwdriver) adjustable models can be chosen.PRESS.SWITCH ST500.05/1MP

    Johnson Controls

    P20EA-9530FC

    The P20 series high and low limit (cut-out) controls for all non-corrosive refrigerants are compact pressure controls ideally suited for commercial or residential packaged air conditioning units, heat pumps, small water chillers, ice cube machines and...

    $91.43
    cartAdd to Cart
  • These pressure actuated modulating valves control the quantity of water to a condenser by directly sensing pressure changes in a refrigerant circuit. The valves can be used in non-corrosive refrigerant systems. Ammonia power elements and valves designed for salt-water applications are available. The valves have a quick opening characteristic and open on pressure increase (direct acting). Reverse acting (close on pressure increase) is possible.

    Johnson Controls

    GKT31-8

    These pressure actuated modulating valves control the quantity of water to a condenser by directly sensing pressure changes in a refrigerant circuit. The valves can be used in non-corrosive refrigerant systems. Ammonia power elements and valves designed...

    $122.22
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  • These pressure actuated modulating valves control the quantity of water to a condenser by directly sensing pressure changes in a refrigerant circuit. The valves can be used in non-corrosive refrigerant systems. Ammonia power elements and valves designed for salt-water applications are available. The valves have a quick opening characteristic and open on pressure increase (direct acting). Reverse acting (close on pressure increase) is possible.

    Johnson Controls

    GKT31-3

    These pressure actuated modulating valves control the quantity of water to a condenser by directly sensing pressure changes in a refrigerant circuit. The valves can be used in non-corrosive refrigerant systems. Ammonia power elements and valves designed...

    $74.62
    cartAdd to Cart
120 of 753 Items