JOHNSON CONTROLS DUAL PRESSURE CONTROL LS 12 /80# HS 100/425# P70LB-6
This P70 Series of dual pressure controls employs a SPST switch, that is opened when either high pressure or low pressure beyond the control settings is sensed at the control’s two bellows sensing elements. The loadcarrying
contacts provide direct control of AC motors within the control’s rating. These controls provide close high–open low (low pressure) or open high–close low (high pressure) contact action.
Replaces Ranco 012-1505, 012-1506, 012-1554
Features
• full adjustability through all pressure ranges
• minimum differential
• long life contact structure...no bounce on make
• manual reset models are “trip-free” Accessories
• includes a universal mounting bracket.
Applications
• air conditioning and refrigeration applications
• control of air, water, and oil pressure