JOHNSON CONTROLS A19ABC-41C Line Volt Mechanical Thermostat, 24 to 600VAC Voltage, 10A Current

Johnson Controls A19ABC-41C mechanical thermostat is used in refrigeration units, coolers and HVAC systems to prevent temperature fluctuations and increase energy efficiency.

Working Mechanism:

• Attach an external temperature sensor for environment monitoring.
• Set the desired temperature using the controller's interface.
• Adjust the differential setting to establish the temperature range around the setpoint.
• Select the appropriate operating mode (heating, cooling, etc.).
• Use relay output to control heating/cooling based on temperature variations.
• Continuously monitor the current temperature against the setpoint.
• Observe LED indicators for relay status and operation mode.
• Activate the relay if temperature exceeds the set differential from the setpoint.
• Activate equipment to bring temperature back within the range.
• Deactivate the relay and equipment once the temperature stabilises, ensuring regulation.

Features:

• It features an open / close switch action on temperature rise and a single pole double throw switch for safe and efficient operation.
• This thermostat has a bulb with diameter of 1/2 inch and extended length of 5 inches.
• It comes with a capillary having length of 94 inches and an adjustable differential for precise control.
• This thermostat features a NEMA rated steel enclosure for structural rigidity and enhanced safety.
• It can regulate at temperatures ranging from 30 to 100 degrees F and can be operated safely from 35 to 140 degrees F.
• This temperature control offers adjustments using a screwdriver and has one pole for overall performance.
• It comes with a copper hydraulic capillary bulb for increased electrical conductivity.

Frequently Asked Questions:

Q. Does Raptor Supplies offers Johnson Controls thermostats with plastic enclosures?

A. Yes, Johnson Controls thermostats with plastic enclosures are available on Raptor Supplies. Customers searching for similar thermostats can opt for Johnson Controls T22SEB-1C line voltage thermostat which can be vertically mounted on a wall. This thermostat can control temperatures ranging from 40 to 90 degrees F and has a SPDT switch of enhanced operational safety.

Q. What is the difference between Johnson Controls A19ABC-41C line voltage mechanical and digital thermostats?

A.

• Johnson Controls A19ABC-41C thermostat is a line voltage mechanical thermostat designed for directly controlling high voltage systems.
• Unlike digital thermostats, this A19ABC-41C thermostat operates using mechanical components, making it robust and reliable.
• This thermostat offers straightforward temperature control without complex programming.

Q. What safety precautions should I take while using this mechanical thermostat?

A.

• Always turn off power before installing or maintaining the thermostat.
• Ensure correct wiring to prevent electrical hazards.
• Use with appropriate voltage levels as indicated.
• Keep the thermostat unobstructed for accurate readings.
• Have it installed by a qualified professional.
• Regularly check for wear, damage or malfunction.
• Securely cover and protect from unauthorised access.