JOHNSON CONTROLS Line Volt Mechanical Tstat: -30° to 100°F, Steel, Adj
The JOHNSON CONTROLS A19ABA-45C is an indoor single-stage line-voltage mechanical thermostat with an adjustable temperature differential of 3° to 12°F and a control range of -30° to 100°F. It features a SPST switch…
SKU 3G-OTH-68209
Need installation or engineering help?
Ask a question
Product Description
The JOHNSON CONTROLS A19ABA-45C is an indoor single-stage line-voltage mechanical thermostat with an adjustable temperature differential of 3° to 12°F and a control range of -30° to 100°F. It features a SPST switch that closes on rise, operates on 120 to 277V AC, and includes a 6 ft capillary with a 5 in x 3/8 in bulb. The steel enclosure houses this single-stage control, which is designed for straightforward temperature regulation.
Frequently Asked Questions
What is the JOHNSON CONTROLS A19ABA-45C thermostat used for?
The JOHNSON CONTROLS A19ABA-45C is an indoor single-stage line-voltage mechanical thermostat used for temperature regulation in commercial and industrial HVAC systems. It controls heating or cooling equipment by closing its SPST switch on temperature rise, making it suitable for applications like duct heaters, unit heaters, and refrigeration control.
What are the specifications of the JOHNSON CONTROLS A19ABA-45C?
The JOHNSON CONTROLS A19ABA-45C has a temperature control range of -30° to 100°F, an adjustable differential of 3° to 12°F, and operates on 120 to 277V AC. It features a SPST switch that closes on rise, a 6 ft capillary with a 5 in x 3/8 in bulb, and a steel enclosure.
Where to buy the JOHNSON CONTROLS A19ABA-45C worldwide?
You can source the JOHNSON CONTROLS A19ABA-45C from 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we supply this thermostat to procurement teams and plant engineers internationally.
How to install the JOHNSON CONTROLS A19ABA-45C thermostat?
Install the JOHNSON CONTROLS A19ABA-45C by mounting the steel enclosure in a dry indoor location, routing the 6 ft capillary and bulb to the sensing area, and wiring the SPST switch per the voltage rating (120 to 277V AC). Adjust the temperature setpoint and differential using the accessible dials. Follow standard HVAC wiring practices.
Used in
Common applications for JOHNSON CONTROLSJOHNSON CONTROLS Products
3G Electric supplies JOHNSON CONTROLS indoor single-stage controls. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
