Johnson Controls P20EB-1C

Description

The P20 series are field replacement high and low pressure controls for non-corrosive refrigerants. They include a dust-tight contact unit with quick connect connectors and a 36/42 in capillary with 1/4 in sweat section. The setpoint is screwdriver adjustable.

Johnson Controls Penn Air Conditioning/Pressure Cut-out Control Switch, Series: P20, SPDT Switch, Switching Action: Open on Low Pressure, 7 - 150 lbf/sq-in, 30 lb/sq-in Differential, 40 lbf/sq-in Open, 70 lbf/sq-in Close, 250 lbf/sq-in Bellow Pressure, 140 deg F, 1/4 in Sweat Connection, 36 in Capillary Length, NEMA 1 Enclosure, 16 A Full Load, 96 A Locked Rotor, 16 A Non-Inductive at 120 VAC, 9.2 A Full Load, 55.2 A Locked Rotor, 16 A Non-Inductive at 208 VAC, 8 A Full Load, 48 A Locked Rotor, 16 A Non-Inductive at 240 VAC, 7 A Full Load, 42 A Locked Rotor at 277 VAC, Pilot Duty - 125 V-A at 24 VAC, 720 V-A at 277 VAC Contact, Bracket Mounting

Features

• Accurate repeatability
• Compact size
• Trip-free manual reset
• Transmission of diaphragm movement is by a stainless steel power lever operating on a stainless steel pivot load aligned to reduce friction
• Trip-free manual reset - contacts cannot be blocked closed, reset tab must be released before restart
• Controls for use on non-corrosive refrigerants
• Enclosed dusttight pennswitches
• A dust gasket prevents sand, dirt and dust from lodging in the diaphragm and diaphragm push-pin area

Specifications

Documentation