Overview
The Love Controls Model 449 is a classic analog temperature controller engineered for precision control in HVAC and refrigeration systems. This Type T 120VAC unit operates on standard alternating current power and is designed to interface with thermocouple sensors for accurate temperature monitoring and regulation. The Model 449 represents decades of proven reliability in industrial heating and cooling applications.
Key Features
- 120VAC power supply for standard industrial electrical integration
- Type T thermocouple input for reliable temperature sensing
- Analog control design for straightforward operation and setup
- Compact construction suitable for panel mounting
- Legacy support for retrofit and replacement applications
Technical Specifications
- Input Voltage: 120VAC
- Sensor Type: Type T Thermocouple
- Control Type: Analog (On-Off or Proportional)
- Manufacturer: Love Controls (Dwyer Instruments Division)
- Product Category: Temperature Controller
- Application: HVAC & Refrigeration
Typical Applications
The Model 449 is commonly deployed in:
- Walk-in refrigeration units and cold storage facilities
- HVAC system heating and cooling control
- Industrial process temperature regulation
- Retrofit installations requiring legacy component replacement
- Thermostat control in residential and commercial HVAC systems
Compatibility & Replacements
Compatible With
- Type T thermocouple sensors
- 120VAC electrical systems
- Standard industrial HVAC control panels
- Relay-based heating and cooling circuits
Replaces / Drop-In Replacement For
Verify compatibility with your system integrator before ordering. The Model 449 is a legacy product; consult control documentation to confirm interchangeability with current equipment.
Works With
- Type T thermocouples (copper-constantan)
- Standard 120VAC industrial electrical distribution
- Pneumatic and electric valve actuators
- Relay and contactor control circuits
