DPST PRESSURE CONTROL 100/400# DIFF
P72AA-27C is a Dual-Button Pressure Control with a 100/400# Differential Pressure Element and Adjustable Pointer. This is a Light Commercial or Residential Duty Pressure Switch for General Pool and Spa Use that does not include free shipping.
This Johnson Controls P72AA-27C Pressure Control has a range of 0-400 psi with unit on unit off control. It is used on the highest capacity air compressor that is available today. It has 200 amps at 240 volt open frame breaker allows faster start up of large machines.
This Johnson Controls 72AA27C Pressure Control is a switching device that operates a pump to dispense product from a pressurized tank. This 72AA27C pressure switch is used for dispensing oils, water emulsions, and other fluid products that are packaged in a drum or a tank. The 72AA27C has a pilot set point located at a constant temperature of 100°F (37.8°C) and pilot shutdown temperature at 197°F (91°C). This 72AA27C Johnson Controls pressure control has mounting threads of 1/2 x 20 NPT and can use pilot gas such
The latest innovation from Johnson Controls, the P72AA-27C is a one-of-a-kind controller with a built-in differential pressure sensor. It is designed to protect HVACR systems from overload and overheating by shutting down or turning on a compressor as necessary. The onboard differential pressure sensor begins monitoring pressure as low as 1 inch of water column.
This pressure control is for use with gas-fired forced air heaters fabricated in accordance with ANSI Z21.60, ANSI Z21.75, NFPA 54, ANSI Z83.5, CGA 611, UL 662, UL 664, UL 1003, NFPA 99A or other similar codes.
This product controls the air pressure in your air system so you can fill low or high spots in your yard or maintain level ground for safer mowing.
This general purpose pressure control is used to reduce or maintain a predetermined set point on a process fluid. It may be either normally open or normally closed, depending on the application requirements.
A pressure control switch with operating position of Auto/On/Off. The Light indicates the switch is 'On'. The Auto position will shut off the heating or cooling system if it exceeds a predetermined temperature or pressure level and then immediately reset when conditions return to normal. The Off position will deactivate the control until switched to Auto or On position.
The P-72AA-27C is a true compensating pressure switch which automatically compensates for changes in process pressure of ±100% of set point. This unique design compensates for both over pressurization and under pressure conditions. This compensating feature allows for longer, more efficient operation with greater safety than other switches on the market.
For over 100 years, Johnson Controls has been the leader in the development and manufacture of control technology products for heating, ventilation, air conditioning and refrigeration systems. The JCI product line includes valves, pressure controls and weatherproof enclosures, as well as a full complement of sensors and controls for building automation systems.
Auto Return Model for Load Interlock
This control is a part of a series of Johnson Controls Pressure Reducing Valves. These valves use a single sectioned piston with two poppet ports to control discharge flow through a combination of on-off and modulating action. The Johnson Controls P72AA-27C has a body material of brass and the trim material is stainless steel. The weight of this part is 3 lbs. The valve measures 1.5 inches in length, 2 inches in width, and 10.2 inches in height.
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