50 To 500 PSIG SPST Ammonia Compatible High Pressure Control (Johnson Controls)

50 To 500 PSIG SPST Ammonia Compatible High Pressure Control (Johnson Controls)
Code: PRS70CA5
Price: $237.71
Quantity in Basket: None
Quantity:
50 To 500 PSIG SPST Ammonia Compatible High Pressure Control (Johnson Controls)

Overview
This Series of controls employs a set of switch contacts that
are opened and closed by the movement of pressure actuated
bellows. The load-carrying contacts provide direct control
of AC motors within the control rating. These controls are
available with either close highopen low, open highclose low,
or SPDT contact action.

Features
• all-steel case and cover provides long
lasting, rugged protection for internal
components
• “Sight-Set” calibrated pressure adjustment
displays a visible pressure scale, fully
adjustable through the range without
removing the cover (on NEMA 1 enclosure
models)
• manual reset lockout option provides “tripfree”
lockout that cannot be overridden or
reset until pressure returns to specified
level
• variety of available pressure connection
styles allows greater flexibility when
mounting control and adapting pressure
connections to field application
requirements

Specifications:
Switch Action: SPST Open-High
Range psig (kPa): 50 to 500 (345 to 3448)
Differential: Minimum 60 (414) Maximum 150 (1034)
Pressure Connection: 1/4 in. SS Female NPT
Maximum Overpressure: 400 psig (2758 kPa)
Maximum Working Pressure: 300 psig (2068 kPa)
*UL Listed as refrigeration pressure limiting control

Replaces Part Numbers:
270AP20NA-2510 270AP20NA2510 LRPNH P70CA-20 P70CA20 P70CA-34 P70CA34 P70CA-89 P70CA89 P70JA-11 P70JA11 P70JA-14 P70JA14 P70JA-15 P70JA15 P70JA-20 P70JA20 29235 46059 P70CA-5C CARP70CA5

Used In Equipment Model Numbers: