Johnson Controls P74EA-8C Differential Pressure Control SPDT

Product Description

The Johnson Controls P74EA-8C differential pressure control is an SPDT device designed to measure the pressure difference between two sources. It measures the difference in pressure exerted upon its two sensing elements. The control set points are easily read on a calibrated scale. It features a completely enclosed contact mechanism.

• Measures pressure difference between two sources.
• Features a single pole double throw (SPDT) switch.
• Adjustable operation point via rotating adjusting disk.

Product Highlights

This differential pressure control is for use as operating controls and/or indicating system functions through display lights or panels.

Product Information

Standard Information

• Brand: JOHNSON CONTROLS
• Manufacturer Part Number: P74EA-8C
• Country of Origin: Mexico

Technical Specifications

• Terminal: SPDT
• Unit Count: 1.0 Count
• Differential Pressure: 3.5 Psig
• Pressure Range: 2 to 26 psig
• Action: SPDT
• Product Type: Air Conditioning Controls
• Capillary Length: 36"
• Reset Low: Auto
• Switch Type: SPDT
• Pressure Connection: 36 in Capillary with 1/4 in Flare Nut
• Low Pressure Range (PSIG): 2 to 26
• Low Pressure Differential (PSIG): 3.5 Fixed
• Country of Origin (subject to change): Mexico
• Brand: Johnson Controls
• MPN: P74EA-8C
• Item Model Number: P74EA-8C
• Manufacturer: Johnson Controls
• Major Category: HVACR Service Parts
• Sub Category: AC & Heating
• Model Number (MPN): P74EA-8C
• Differential: 3.5 Psig
• Model / MPN: P74EA-8C
• Direction: Uni-Directional
• Measurement: PSIG
• Media Compatibility: Liquid,Gas
• Type: Fixed
• Housing Material: Metallic
• Contact Rating: 16 A
• Set Point Range: 2 - 26 psi
• Power Required: Switch
• Contact Type: SPDT
• Supply Voltage (Nominal): 600 VAC