P100 Series switches are encapsulated, nonadjustable, single-pole, single-throw (SPST), direct-mount switches for use with non-corrosive refrigerants. The switches are available with automatic reset in both open low and open high configurations and manual reset with open high action. Refer to the P100 Series Encapsulated Pressure Controls Product Bulletin (LIT-121485) for important product application information.

Features & Benefits

• Compact Size and Lightweight Construction Allows for mounting control directly to refrigeration piping or pressure tap points and reduces space needed for controls
• Tamper-proof, Factory-Calibrated Pressure Setpoints Provides accurate, repeatable pressure control at pressures ranging from vacuum to 750 psig

Specifications

• Type: Non-Adjustable, Encapsulated, Direct Mount
• Operator Type: Snap-Acting Diaphragm
• Operating Pressure Rating: 665 PSIG (Open), 565 PSIG (Close)
• Contact Configuration: SPST
• Contact Rating: 6 Amp (Full Load)/36 Amp (Locked Rotor)/375 Volt Amp (Pilot Duty) at 120/240 Volt AC
• Connection Type: 1/4 Inch Female Flare
• Application: Low Limit, High Limit, Fan Cycling Control, Ice Machine, Food Service Equipment, Commercial Refrigeration and Air Conditioning System
• Approval: UL (Canada and US)
Switch Action Open on Pressure Rise; Control Type Automatic Reset; Overall Dimension 2-7/16 Inch Length x 7/8 Inch Width; Burst Pressure Rating 3500 PSI; Operating Ambient Temperature -20 to 150 Deg F; Refrigerant Temperature Rating -65 to 275 Deg F; Dielectric Strength 750 Volt RMS (Across Open Contact), 1550 Volt RMS (Terminal to Fitting); Ambient Humidity 0 to 95 Percent Non-Condensing; Includes Schrader Depressor; Used On Non-Corrosive Refrigerant