Newsletter. SAE Female Flare Fitting with Schrader Valve Depressor P100DA Type Pressure Controls 1/4 Figure 2: Typical P100 Pressure Control Dimensions, in. At Johnson Controls, we’ve designed our HVAC Sensors to work seamlessly within your HVAC system. Choose from low and high pressure controls that can be used for R12, R22, R134A, R502 and other noncorrosive refrigerants. Detection is achieved by using only the high pressure connection and leaving the low pressure connector open. Typical applications include:-Detect clogged filter-Detect frost or ice build-up on air conditioning coils -Air proving in heating or ventilation ducts. Price $165.24. Fan Cycling; Steam; Low Pressure; High Pressure; Dual Pressure; Differential; Encapsulated ; ELECTRONIC. Get our latest news and special sales. The P48 series have been developed for special applications where pressure must be controlled. Pipe Pressure Switch, 14 to 42Bar, Diff: 6.5Bar, 1xNC/NO SPDT Open High/8A@230VAC, with Manual Reset, Pressure connection with 90cm capillary (+6) 012 - 9288306 (JK Wong) P232. Looking for JOHNSON CONTROLS Pressure Switch, 150 Open (PSI), Opens On Low Pressure, 35 to 200 Differential Pressure (PSI) (40G413)? Johnson Controls P-7230-5 Pressure Switch 1/4in 1/8-20psi 440v-ac. On some models, the switch may also be wired to control alarms or other auxiliary devices. Johnson Controls P32AF2C Industrial Control System. 22 new & refurbished from $6.00. Adjustable differential pressure switch. Differential Pressure. send. Browse by Manufacturer. Features. send. On some models, the switch may also be wired to control alarms or other auxiliary devices. The P77 series pressure controls may be used for control functions or limit functions, depending on model number. Pick up a single pressure control switch to protect your compressor from losing refrigerant in your commercial refrigeration or air conditioning system. $14.99. The (differential) pressure is applied to the two sides of a diaphragm in the control. A19 Series. Von der Optimierung der Gebäudeleistung bis zur Verbesserung der Sicherheit und des Komforts – wir halten unsere Versprechen an Kunden aus Gesundheitswesen, industrieller Fertigung, öffentlichem Sektor, Bildung und vielen anderen Branchen. Models for use with ammonia are provided with stainless steel bellows and connectors. Johnson Controls Virtual Branch. View Details. Pipe Pressure Switch, 14 to 42Bar, Diff: 6.5Bar, 1xNC/NO SPDT Open High/8A@230VAC, with Manual Reset, Pressure connection with 90cm capillary C $122.98. Generous wiring space; Splash-proof enclosure (IP54) SPDT contacts are provided as standard on single pressure controls. No. 9 new & refurbished from $40.00. PRODUCTS & SOLUTIONS. On most dual pressure control models, the two bellows are mechanically interconnected to operate a single switch. All models have an adjustable differential depending on the range (see type number selection table). Get our latest news and special sales. Use to cycle compressors in commercial refrigeration applications. - Maximum airflow controller for variable air volume system. Appliances with power vented exhaust. PENN controls also preserve dairy and agricultural products, as well as the pharmaceutical cold chain. send. Use with HVAC compressors to protect against loss of refrigerant or from excessive system pressure. P32. Get it in front of 160+ million buyers. Pressure Switch For Combustion Air Applications Application The P32 differential pressure switch is for use in combustion applications where a proof of air flow is needed for proper system operation. The series P232 can also be used to detect small positive gauge pressure by using only the high pressure connection and leaving the low pressure connector open, or to detect a vacuum by using only the low pressure connection and leaving the high … P77 Series pressure controls are precision-engineered for fan cycling pressure applications. Operation The flow switch responds to pressure exerted on the fluid paddle by the flowing fluid. Johnson Controls P-7230-8 Pressure Switch 1/4in 0-20psi 440v-ac. The P74 series of differential pressure switches incorporate two opposing pressure elements and an adjustable range setpoint spring with a calibrated scale. Johnson Controls Anti-Kink Spring F-1000-395 This is a brand new Original Equipment Manufacturer (OEM) Johnson Controls anti-kink spring 3/32" x 8" long, part# F-1000-395. It is also a vacuum detector, detecting vacuum by using only the low pressure connection and leaving the high pressure connector open to ambient … Newsletter. JavaScript must be enabled in order for you to use this site. Figure 7: Typical Wiring for 4-wire 2-circuit Switch See how we do it! Bracket Mount Single Pressure Controls help to protect against loss of refrigerant or from excessive system pressure when used with HVAC compressors. Pressure indication required to actuate the switch a diaphragm in the program pressure applications on range... Pick up a single pressure Controls: adjustable differential, and other non-corrosive.. Refrigeration applications access My Account, order History, Lists and more here Flare Fitting with Valve... Hvac system do its job Ratings 1, $ 14.50 New air, single or air. Other auxiliary devices free technical support & more P233A/F can also be used to detect differential pressure from. Gauge pressure or low pressure to help reduce expenses and time spent on installation & air compressor.. 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