Johnson Controls - A19BBC-2C - Coiled Bulb Temperature Control

Temperature Controls for Low Energy Circuits

Description
These compact controls are supplied with a fixed or adjustable differential. The controls supplied with an adjustable differential have an internal scale plate indicating the differential in Fahrenheit degrees.

Features

• Dependability - Snap-acting contacts in a dust protected enclosure and liquid filled sensing element are field proven.
• "Repeat" accuracy which is unaffected by barometric pressure and cross ambient temperature problems.
• Concealed differential adjustment discourages unauthorized adjustment changes
• "Dry Circuit" switches with gold plated contacts for improved contact characteristics required in low voltage, low current settings

Applications

• These temperature controls are used for low energy electrical loads to operate small relays, solenoid valves, and electronic control circuits.