A19BBC-2 Mechanical Thermostat, Temperature Control with Coiled Bulb and Capillary, 24 to 277 VAC, Convertible Adjuster, -30° to 100°F, SPDT, 1 Each

The A199BBC-2 Mechanical Thermostat provides excellent temperature control by using physical components, such as coiled bulbs, to detect temperature changes. This design makes it simpler and more durable than electronic thermostats.

It offers reliable temperature management for various applications, including heating, refrigeration, and general use, due to its advanced air coil sensing element and a wide temperature range of -30°F to 100°F.

Designed for both return air and space temperature sensing, this thermostat effectively maintains desired environmental conditions, ensuring comfort and efficiency.

The durable NEMA 1 enclosure features robust construction that safeguards internal components, ensuring long-lasting performance across a variety of environments.

Additionally, the A199BBC-2 features a close differential adjustable capability, with a range of 3°F to 12°F, allowing for precise control over temperature fluctuations.

The design prevents unauthorized changes to settings, maintaining the reliability and integrity of temperature regulation.

Part of the A19 Series, this device operates within a voltage range of 24 to 277 volts (VA) SPDT. It has a setpoint range from -30°F to 100°F and coiled bulb dimensions of 1-3/8" by 2-1/4".

Includes knob range adjustment and a visible scale for straightforward calibration and monitoring.