The System 450 modular electronic controls are best known for their versatility. $65.99. 3300, © 2021 Pressure Control Range : -0.02/ 1 Mpa For applications at conditions beyond these specifications, consult the local Johnson Controls office. Miami, Florida 33122, 305-592-2330 Ext. Commercial refrigeration applications range from display cases and food service equipment to food storage rooms and processing equipment. Sitemap, Johnson Control - P74FA-5 Differential Pressure Switch, Configurable Non-Communicating Thermostats, Johnson Control - Single Pole Dual Pressure Control, Johnson Control - P70LB-12C Dual Pressure Control, Johnson Control - P70MA-18C Dual Pressure Control, Johnson Control - P70NA-1C Dual Pressure Control, Johnson Control - P74FA-1C Differential Pressure Switch, Refrigeration After-Market - Parker Tool Kit Sdt 054258-00. A7 ASeries Temperature Controls. This switch senses a change in the (differential) pressure as the airflow changes. P29 Series Low Pressure Cutout Control Johnson Controls. P70, P72, and P170 Series Controls for high pressure applications selection chart Product code number Switch action Range psi (kPa) Differential psi (kPa) Pressure connection Max. When a user-supplied switch closes the binary input control circuit, the control operates at. or Best Offer. Mouse over to Zoom- Click to enlarge. All models are provided with alarm contacts. Your email address will not be published. Table 1. H…, 360 Series Klixon Motor Protectors1" Universal ReplacementsKlixon No: CSM 16 HXHp: 1/2Voltage: 115Hz…, 350 Series 3/4" motor protectorsHP @ 110/115V: 1/4, 1/3, 1/2HP @ 208/240V: 1, 8290 NW 25th Street Picture Information. The bellows responds to system pressure changes and operates a snap-action electrical switch. The Johnson Controls Model P74 Differential Pressure Switch measures the difference in pressure exerted upon its two sensing elements in the building automation application. Contacts: (A)-(C) Close High, Your email address will not be published. Johnson Controls P-7230-8 Pressure Switch 1/4in 0-20psi 440v-ac. Lube Oil Controls with Built-in Time Delay Relay. At first I thought it was a condenser fan cycling control. The spring-loaded diaphragm moves and actuates the switch. JOHNSON CONTROLS/PENN Differential Pressure Switch P32Ac-2C Nib *Pzb* - $28.42. Get it in front of 160+ million buyers. C $99.05. It operates an SPDT switch at the differential pressure set point. Specfication for 10 Bar – P77AAA-9301 :-Pressure Control Range : -0.02/ 1 Mpa •Field-proven Peenswitch with a completely enclosed contact mechanism. The series P233A/F can also be used to detect small positive gauge pressure or to detect a vacuum. Bhd, Be the first to review “JOHNSON CONTROL PENN Pressure Switch”. It operates an SPDT switch at the differential pressure set point. $8.40 shipping. The spring-loaded diaphragm moves and actuates the switch. or Best Offer. Shop with confidence. All models are provided with alarm contacts. All standard models have phosphor bronze bellows and brass pressure connections. Figure 7: Typical Wiring for 4-wire 2-circuit Switch In other words, when the pressure is above a certain point the . LIT-1927200 Technical Specifications For all non-corrosive refrigerants. A change in differential pressure will reposition the switching mechanism to cause corrective action of the supplementary control equipment. C $122.98. These pressure controls are designed for use in a variety of applications involving refrigeration high or low pressure. JOHNSON CONTROLS , P32AC-2C. $24.15 shipping. On most dual pressure control models, the two bellows Get the best deals on Johnson Controls Industrial Pressure Switches when you shop the largest online selection at eBay.com. most authorized Johnson Controls/PENN® distributors. The (differential) pressure is applied to the two sides of a diaphragm in the control. 1 new & refurbished from $54.21. P233A-10-PKC Johnson Controls Differential Pressure Switch. NEW JOHNSON CONTROLS TE-6311P-1 Temperature Sensor, Nickel 1k ohm, Duct Mount Pl. It operates an SPDT switch at the differential pressure set point. Diff – 100/ 450kPA Series P74 measures the pressure difference between two sources: supply lines and return lines. A change in differential pressure will reposition the switching mechanism to cause corrective action of the supplementary control equipment. Saez Distributors | Install a duct pressure switch from Grainger to help your HVAC system do its job. ... • field-proven Penn switch with a completely enclosed contact mechanism Free shipping . November 4, 2009 - 7:55pm — Anonymous (not verified) XREF (Product Cross Reference List) ... HVAC Controls- Pneumatic; Pressure; Temperature; Valves ; VFDs & Electrical; Wireless Devices ECONOMIZER CONTROLS. Operation A pressure-actuated bellows on the control is connected to a pressure tap on the controlled system by a capillary or a field-installed hose. The P77 series pressure controls may be used for control functions or limit functions, depending on model number. AU $41.55. Johnson Controls Johnson Control - P74FA-5 Differential Pressure Switch Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) The P74 series of differential pressure switches incorporate two opposing pressure elements and an adjustable range setpoint spring with a calibrated scale. The (differential) pressure is applied to the two sides of a diaphragm in the control. Free shipping . Image not available. We don't know when or if this item will be back in stock. View and Download Johnson Controls Penn P28 Series manual online. Johnson Controls Cross Reference; Johnson Controls Cross Reference. Got one to sell? JOHNSON CONTROLS P32AC-1 HEAT/COOL DIFFERENTIAL PRESSURE SWITCH - 5 LOT. The Johnson Controls Model P74 Differential Pressure Switch measures the difference in pressure exerted upon its two sensing elements in the building automation application. Wiring Diagram For Johnson Controls Pressure Switch [FREE EBOOKS] Wiring Diagram For Johnson Controls Pressure Switch Book [PDF] P77 and P78 Series Controls for Single and Dual Pressure. JOHNSON CONTROL PENN Pressure Switch. The P77 series pressure controls may be used for control functions or limit functions, depending on model number. Johnson Controls/ Penn Pressure Switch P80ABA7 15-150psi 135ohm. JOHNSON CONTROLS P74 Series Differential Pressure Control Description Series P74 measures the pressure difference between two sources: supply lines and return lines. Johnson Controls P72DA-1C Penn Series P72 Standard Electromechanical Pressure Control, Open-High DPST Switch, 50-500 psi, Manual Reset Lockout, 36" Capillary with 1/4" Flare Nut Penn Series P70 Standard Electromechanical Pressure Control, SPST Switch, 20" Hg-100 psi, 7-50 Differential psi, Fixed For over 100 years, PENN controls have helped customers with their HVACR applications with a full portfolio of temperature, pressure and humidity controls. Penn P28 Series control unit pdf manual download. Required fields are marked *. Looking for JOHNSON CONTROLS Single Pressure Controls, 300 Open (PSI), Opens On Low Pressure, 100 Differential Pressure (PSI) (2HYV5)? Watch. The Pseries pressure controls may be used for control functions or limit. Penn & Xref - pressure switch, water failure detection, type p48 Pressure switch, water failure detection, switching contact, pressure range: max 30 bar, threaded connection: 1/4", 3/8BSD, compatible fluids: water / steam / air, Compatible pressure switches: Xref The P77 series pressure controls may be used for control functions or limit functions, depending on model number. working pressure Condenser fan cycling controls (for non-corrosive refrigerants) P70AA-118C … Easy online ordering for the ones who get it done along with 24/7 customer service, free technical support & more. Have one to sell? Johnson Controls Penn P70NA-1 Dual Pressure Switch. System 450 is ideal for a wide range of HVAC/R applications. This switch senses a change in the (differential) pressure as the airflow changes. Grainger's got your back. Models supplied have a “whole range” design, enabling them to be used with refrigerants R22, R134A, R404A, R410A and all other non-corrosive refrigerants which are … JOHNSON CONTROLS , MR4PMUHV-12C. 6 products. $38.25. All models are provided with alarm contacts, Specfication for 10 Bar – P77AAA-9301 :- Watch. See Table 1 for terminal identification Figure 1 Low side switching on off wiring diagram Figure 2 High side switching on off wiring diagram Figure 3 Low side switched floating wiring diagram Figure 4 P77AAA-9301 Save my name, email, and website in this browser for the next time I comment. The range scale indicates high switch point. Brand Name: Johnson Controls Item Weight: 2.10 pounds Number of Items: 1 Part … An air switch senses positive, negative or differential air pressure and actuates an internal switch. The PENN® P-Series encapsulated pressure controls are compact, economical, direct-mount, snap-action, on or off pressure controls. JOHNSON CONTROLS Duct Pressure Switches. The series P233A/F can also be used to detect small positive gauge pressure or to detect a vacuum. •Pressure differential setting is easily changed without removing the cover, •Differential pressure sensing on chillers or water-cooled condensers, •Lube oil failure cutout for refrigeration compressors (same as the P28, but does not incorporate time delay), •Positioning M100 Series motor-actuated valves (P74JA-2), •Range Pressure Differential PSI (kPA): 8 to 60 Adjustable (55 to 414), All Range Controls for Non-Corrosive RefrigerantsThe P170 Controls for Dual pressure Applications ar…, The P70 Controls for Dual pressure Applications are designed primarily for use as combination high a…, All Range Controls for Non-Corrosive RefrigerantsThe P70 Controls for Dual pressure Applications are…, Differential Pressure Control for All Non-Corrosive LiquidsSeries P74 measures the pressure differen…, Superseal HV is a high viscosity version of the Permacote coating, with enhanced mastic qualities. Track Page Views With Auctiva's FREE CounterThis is some test string from 292023320443 Specifications for this item. 316 | Export Department: Ext. The P-Series controls are available in a wide variety of factory-calibrated, non-adjustable pressure set points. Was: $45.00. With these differential pressure switches, the set point may be adjusted without removing the cover, and is visible on a calibrated scale. Find great deals on eBay for Penn johnson controls. Johnson Controls P77AAA-9300 pressure switch 0.5-7.0bar Product code: 687123 Adj. JOHNSON CONTROLS 13140100 PENN DUAL PRESSURE SWITCH D545519 Currently unavailable. The series Ppressure controls are designed. Price $29.84. Copyright © 2020 AITO Firework Holding Sdn. Models for use with ammonia are provided with stainless steel bellows and connectors. $12.50 shipping. Pressure Controls Section P. Differential Pressure Control for All Non-Corrosive Liquids. ... Electromechanical Lube Oil and Differential Pressure Controls Code No. Johnson Controls, Penn Pressure Switch, P100AA-2C. Johnson Controls P72CA-18 Micro-set Ammonia 5-35psi Pressure Control Switch. Johnson Controls Industrial Controls. Johnson Controls C-202-1 … They can handle spaces with multiple conditions because each control module accepts three inputs – temperature, humidity and/or pressure, in any combination. Free shipping on many items ... Johnson Controls P16AA-15 PENN Pressure Switch *New no box* $23.00. X. PENN. 6 P—P70, P72, and P170 Controls for High Pressure Applications Product/Technical Bulletin Line M1 L1 L2 Line Load M2 Alarm Circuit Power Alarm Main circuit (Line to M2) opens and auxiliary circuit (Line to M1) closes on pressure rise. Opens image gallery. FOR SALE! The Pseries pressure controls may be used for control functions or limit functions, depending on. "PENN CONTROLS" TWO POLE PRESSURE SWITCH (older) TYPE 154BP41 "NIB" AU $20.46. Make an Offer. Culmi Air-Cond & Refrigeration Parts Supply Sdn Bhd - Johnson Controls P77 Series Pressure Control JOHNSON CONTROLS Parts, Components and Accessories Subang Jaya, Selangor, Kuala Lumpur (KL), Malaysia. or Best Offer. ... • field-proven Penn switch with a calibrated scale the system 450 is ideal for a wide range of applications. Airflow changes the switching mechanism to cause corrective action of the supplementary control equipment * $ 23.00 in differential set... Johnson Controls model P74 differential pressure switches, the set point may be used for functions! Range of HVAC/R applications for 10 Bar – p77aaa-9301: - pressure control range: -0.02/ Mpa. When or if this item will be back in stock C ) Close high your... The difference in pressure exerted upon its two sensing elements in the building automation application ( a ) - C. 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