Resideo R8285A1048 Control Center
The Resideo R8285A1048 Control Center is a heavy-duty HVAC fan center designed for low voltage control of line voltage fan motors in heating and cooling applications. Engineered for performance, this unit integrates a 40VA transformer and an SPDT relay, providing a robust power supply for 24V secondary circuits. This specific model is built for single or two-speed fan configurations, featuring a 3/4 horsepower rating at 120Vac. Technicians frequently utilize the R8285A1048 as a direct cross-reference for the S1-026-39189-000, ensuring seamless integration into existing air conditioning and gas-fired heating systems.
Installation is streamlined via mounting on a standard 4"x4" junction box, with a low voltage terminal board that simplifies thermostat wiring connections. The electrical profile includes 12 Amp full load at 120Vac and a 72 Amp locked rotor rating, making it a reliable solution for demanding motor loads. The field-replaceable relay design allows for maintenance without disturbing the primary wiring, minimizing downtime in the field while maintaining a maximum power consumption of 11 watts.
Key Benefits- Broad Compatibility: Serves as a direct replacement for S1-026-39189-000 and various legacy Honeywell fan center models.
- Reliable Power: The internal 40VA power supply effectively steps down 120V to 26.5V for auxiliary control circuits.
- Serviceability: Features an uncomplicated relay replacement process that does not require rewiring the entire control center.
- Durable Construction: Rated for 3/4 HP fan motors, capable of handling high inrush currents during motor startup.
Is the R8285A1048 compatible with 240V systems?
While the primary power supply is 120Vac, the contacts are rated for 6 Amp full load and 35 Amp locked rotor at 240Vac for auxiliary switching.
Can this be used for both heating and cooling?
Yes, the SPDT switching action is designed to provide low voltage control for fan motors and auxiliary circuits in both heating and cooling equipment.
What is the maximum wattage consumption of this unit?
The unit has a 11 Watt maximum power draw under full load, maintaining energy efficiency during operation.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Original: $53.08
-65%$53.08
$18.58Resideo R8285A1048 Control Center
The Resideo R8285A1048 Control Center is a heavy-duty HVAC fan center designed for low voltage control of line voltage fan motors in heating and cooling applications. Engineered for performance, this unit integrates a 40VA transformer and an SPDT relay, providing a robust power supply for 24V secondary circuits. This specific model is built for single or two-speed fan configurations, featuring a 3/4 horsepower rating at 120Vac. Technicians frequently utilize the R8285A1048 as a direct cross-reference for the S1-026-39189-000, ensuring seamless integration into existing air conditioning and gas-fired heating systems.
Installation is streamlined via mounting on a standard 4"x4" junction box, with a low voltage terminal board that simplifies thermostat wiring connections. The electrical profile includes 12 Amp full load at 120Vac and a 72 Amp locked rotor rating, making it a reliable solution for demanding motor loads. The field-replaceable relay design allows for maintenance without disturbing the primary wiring, minimizing downtime in the field while maintaining a maximum power consumption of 11 watts.
Key Benefits- Broad Compatibility: Serves as a direct replacement for S1-026-39189-000 and various legacy Honeywell fan center models.
- Reliable Power: The internal 40VA power supply effectively steps down 120V to 26.5V for auxiliary control circuits.
- Serviceability: Features an uncomplicated relay replacement process that does not require rewiring the entire control center.
- Durable Construction: Rated for 3/4 HP fan motors, capable of handling high inrush currents during motor startup.
Is the R8285A1048 compatible with 240V systems?
While the primary power supply is 120Vac, the contacts are rated for 6 Amp full load and 35 Amp locked rotor at 240Vac for auxiliary switching.
Can this be used for both heating and cooling?
Yes, the SPDT switching action is designed to provide low voltage control for fan motors and auxiliary circuits in both heating and cooling equipment.
What is the maximum wattage consumption of this unit?
The unit has a 11 Watt maximum power draw under full load, maintaining energy efficiency during operation.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
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Description
The Resideo R8285A1048 Control Center is a heavy-duty HVAC fan center designed for low voltage control of line voltage fan motors in heating and cooling applications. Engineered for performance, this unit integrates a 40VA transformer and an SPDT relay, providing a robust power supply for 24V secondary circuits. This specific model is built for single or two-speed fan configurations, featuring a 3/4 horsepower rating at 120Vac. Technicians frequently utilize the R8285A1048 as a direct cross-reference for the S1-026-39189-000, ensuring seamless integration into existing air conditioning and gas-fired heating systems.
Installation is streamlined via mounting on a standard 4"x4" junction box, with a low voltage terminal board that simplifies thermostat wiring connections. The electrical profile includes 12 Amp full load at 120Vac and a 72 Amp locked rotor rating, making it a reliable solution for demanding motor loads. The field-replaceable relay design allows for maintenance without disturbing the primary wiring, minimizing downtime in the field while maintaining a maximum power consumption of 11 watts.
Key Benefits- Broad Compatibility: Serves as a direct replacement for S1-026-39189-000 and various legacy Honeywell fan center models.
- Reliable Power: The internal 40VA power supply effectively steps down 120V to 26.5V for auxiliary control circuits.
- Serviceability: Features an uncomplicated relay replacement process that does not require rewiring the entire control center.
- Durable Construction: Rated for 3/4 HP fan motors, capable of handling high inrush currents during motor startup.
Is the R8285A1048 compatible with 240V systems?
While the primary power supply is 120Vac, the contacts are rated for 6 Amp full load and 35 Amp locked rotor at 240Vac for auxiliary switching.
Can this be used for both heating and cooling?
Yes, the SPDT switching action is designed to provide low voltage control for fan motors and auxiliary circuits in both heating and cooling equipment.
What is the maximum wattage consumption of this unit?
The unit has a 11 Watt maximum power draw under full load, maintaining energy efficiency during operation.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
