P70AA-119C Johnson Controls Pressure Control

Name: P70AA-119C Johnson Controls Pressure Control
Brand: Johnson Controls
SKU: P70AA-119C
Availability: InStock

$260.30

SPST Pressure Control; 50/300# DIFF ADJ 20/100# AMMONIA SERVICE 15;

SKU: P70AA-119C Category: Pressure Controls Brand: Johnson Controls

Overview

The Johnson Controls P70AA-119C is an electromechanical pressure control designed primarily for ammonia service in commercial refrigeration and air conditioning applications. It features a single-pole single-throw (SPST) switch action that opens on low pressure, utilizing a pressure-actuated bellows to regulate system pressure and protect components.

Features

All-steel case and cover providing rugged protection for internal components
Sight-Set calibrated pressure adjustment showing a visible pressure scale
Fully adjustable pressure range without removing the enclosure cover
Ammonia-compatible construction featuring a stainless steel internal connection
Long-life contact structure with no bounce on make

Specifications

Pressure Range: 50 to 300 psig
Adjustable Differential: 20 to 100 psi
Pressure Connection: 1/4 inch SS Internal NPT
Switch Type: SPST (Open Low)
Maximum Working Pressure: 400 psig

Applications

Commercial refrigeration and air conditioning systems
Condenser fan cycling and head-pressure control
High pressure limit protection for systems processing air, water, oil, or ammonia fluids