A19AHA-5C Johnson Controls Temperature Control

Remote Bulb Temperature Control; -15/50F; 4′ CAP; SPDT; ENCL-OPEN; 3/8 X 4″ BULB 1 DIFF. 5/20F ADJ;

SKU: A19AHA-5C Category: Temperature Controls Brand: Johnson Controls

Overview

The Johnson Controls A19AHA-5C is a single-stage remote bulb temperature control designed for general-purpose heating and cooling applications. It utilizes a liquid-filled sensing element and capillary system to deliver reliable temperature regulation with line voltage switching capabilities.

Features

Liquid-filled element provides rapid response to temperature changes
Single-pole, double-throw (SPDT) switch action for versatile wiring
Adjustable differential to fine-tune system cycling
Open enclosure design with a visible scale for straightforward adjustments
Precision repeat accuracy unaffected by cross-ambient conditions or barometric pressure

Specifications

Temperature Range: -15 to 50 degrees Fahrenheit
Adjustable Differential: 5 to 20 degrees Fahrenheit
Capillary Length: 4 feet
Bulb Size: 3/8 inch x 4 inches
Enclosure Type: Open

Applications

Suitable for a wide range of operating temperature control applications in the heating, ventilation, air conditioning, and refrigeration fields, including commercial beverage coolers, display cases, and industrial environmental monitoring.