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Air Conditioning Pressure Cutout Controls |
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Air Conditioning Pressure Cutout Controls Are Ideal For Air Conditioning Pressure Control, Refrigeration Pressure Control And Head Pressure Control Applications.
Air Conditioning Pressure Cutout Controls are made of black phenolic resin spring clip snap-on insulated terminal cover for long lasting durability and accurate repeatability. Click for more |
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Pressure Sensing Switches & Probes |
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Pressure Sensing Switches & Probes Are Ideal For HVAC Energy Management and DDC Applications.
Pressure Sensing Switches & Probes kits have all hardware necessary to install and apply. Click for more |
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TPI Low Voltage Relays |
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TPI Low Voltage Relay Single Switch Throw With Built-In Transformer 20V 24A05A1
Features:- Gray Metal Construction
- 25 Amps
- 24 Volts
- 50 - 90°F Temperature Range
- cULus Approved
- For Remote Mounting or in Factory Provided Optional Enclosure
- 1 Year Limited Warranty< Click for more
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Supco Pressure Switches |
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Supco Pressure Switches Are Ideal As Replacements And For Use In Fan Cycling And Other Pressure Applications.
Supco Pressure Switches are made for commercial grade for long lasting durability. Replaces Hundreds of small footprint air switches. Includes springs and orifice restrictors and hardware kit. Variety of types are available.Tolerances are 5, 10 and 15. Click for more |
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Pressure Transducer |
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| Setra Systems 264 pressure transducers sense differential or gauge (static) pressure and convert this pressure difference to a proportional electrical output for either unidirectional or bidirectional pressure ranges. The 264 Series is offered with a high level analog 0 to 5 VDC or 4 to 20 mA output. Click for more |
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Mounting Probe Kit |
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Mounting Probe Kits Are Ideal For Liquid Level Control For Open And Closed Tanks And Sumps.
Mounting Probe Kits are made of steel for long lasting durability. Remote Mounting Kit provides 4 in. flanged sensing tube, two barbed fittings, two No. 10 screws, and a gasket . Click for more |
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Encapsulated Pressure Switches |
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Encapsulated Pressure Switches Are Ideal For Low Limit, High Limit, And Fan Cycling Control In A Variety of Commercial Refrigeration Applications.
Encapsulated Pressure Switches are nonadjustable, SPST, direct-mount switches for use with noncorrosive refrigerants. Click for more |
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Low Pressure Controls |
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Low Pressure Controls Open Or Close Electrical Circuits From A Change In Operating Air Pressure.
Low Pressure Controls are used to control pumps or small air compressors in pneumatic systems. R to Y terminals make (cut-in) on pressure rise. Click for more |
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Lube Oil Pressure Controls |
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Lube Oil Pressure Controls Provide Pressure Protection For Refrigeration Compressors.
Lube Oil Pressure Controls are available in several varieties to suit any number of applications. P128 and P145 series controls provide dependable low pressure lube oil cut-out for pressure lubricated refrigeration compressors. Click for more |
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Condenser Fan Cycling Controls |
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Condenser Fan Cycling Controls Are Ideal For Commercial Refrigeration And Air Conditioning Applications.
Condenser Fan Cycling Controls provide cut-out control, pump-down control and capacity control on commercial refrigeration and air conditioning applications. Controls are made with all-steel case and cover for long lasting durability for internal components. Click for more |
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Differential Pressure Controls |
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Differential Pressure Controls Are Ideal For Air Conditioning And Refrigeration Applications.
Differential Pressure Controls measure the pressure difference between supply lines and return lines. A change in differential pressure will reposition the switching mechanism to cause corrective action of the supplementary control equipment. Click for more |
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Tridelta Pressure Switches |
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Honeywell 3000 Series Switches Ensure Control Stability Through Wide, Variable Temperature And Humidity Conditions And Provide Uninterrupted Service Under Extreme Shock And Vibration.
Pressure switches feature cost effective, snap-acting electrical switches and field adjustable set points with a visual scale for easy set point selection. UL recognized, CSA certified. Click for more |
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Lube Oil Pressure Cutout Controls |
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Lube Oil Pressure Cutout Controls Measure Pressure Available To Circulate Oil Through Lubrication Systems.
Lube Oil Pressure Cutout Controls provide pressure protection on refrigeration compressors. Built-in time delay switch allows controls to accurately compensate for ambient temperature and provides pressure pick up on starts and avoids shutdowns. Click for more |
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Low Pressure Control with Time Delay |
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Low Pressure Controls With Time Delay Are Ideal For Oil Pressure Lubrication In A Variety Of Industrial Equipment.
Low Pressure Controls are single unit mounting and wiring for easy installation. Made with a dust-protected snap action switch for long lasting durability. Click for more |
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Sensitive Pressure Switches |
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Differential Pressure Switches Sense Pressure And Air Flow In Ducts.
Differential Pressure Switches are made for long lasting reliability and dependability. Feature direct reading scale indication, dust-protected snap action and switch trip-free manual resets. Low pressure control with time delay and lockout requires manual reset. Click for more |
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Electronic Pressure Controls And Transducers |
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Electronic Pressure Controls And Transducers Are Ideal For Dual Static Pressure Control, Building Pressurization, Damper Positioning And Flow Valve Positioning.
Electric Pressure Controls and Transducers are used in conjunction with one another for controlling a variety of single and multi-stage HVAC and refrigeration applications. Click for more |
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Single-Point Differential Lube Oil Pressure Switches |
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Single-Point Differential Lube Oil Pressure Switches Are Ideal For Dual Static Pressure Control, Building Pressurization, Damper Positioning And Flow Valve Positioning.
Single-Point Differential Lube Oil Pressure Switches continuously monitor net luve oil pressure. Control holds to a setpoint, regardless of load shifts on a system. Click for more |
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Pressure Controls |
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Pressure Controls Are Ideal For Air Conditioning And Refrigeration Applications.
Pressure Controls are made of a set of switch contacts that open and close by the movement of pressure actuated bellows. Full adjustability throughout the pressure range, adjustable differential and structure provide long lasting durability. Click for more |
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Packard® Switch Kits |
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Packard® Switch Kits Are Ideal For Controlling Various HVAC Applications.
Adjustable Switch Kits are made with an SPDT (Single Pole Double Throw) connection. Available connections on adjustable switch kits are Screw Top With Cup Washers, 1/4” Quick Connect or Three 90° Male Quick-Connect. Click for more |
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