Supco 90340 Relay
The Supco 90340 Relay is a heavy-duty DPDT switching fan relay designed for demanding HVACR and industrial applications. This universal 24V coil relay provides a reliable solution for controlling blower motors and a variety of inductive or resistive loads in furnaces and air conditioning systems. Engineered with a double-pole, double-throw configuration, the 90340 fan relay features a 24 VAC control coil and is rated for high-amperage performance, handling up to 13.8 FLA at 120V and 6.9 FLA at 240V. As a standard furnace relay replacement, it effectively replaces common OEM parts such as the Honeywell R8222D1014 and Mars 90340, offering ten 1/4 inch male terminals for flexible wiring in legacy or modern equipment. This 24 volt general purpose relay ensures precise electrical switching of heating elements and fan circuits, maintaining optimal system timing and airflow without the risk of contact chatter or premature failure in high-cycle environments.
Key Benefits for Technicians:- Universal Compatibility: Serves as a direct high-performance replacement for Honeywell R8222D1014, Mars 90340, and Diversitech D90340 across residential and commercial platforms.
- Robust Load Capacity: Rated for 15 Amp inductive and 12 Amp resistive loads, providing ample overhead for standard blower motor applications.
- Flexible Terminal Layout: Equipped with ten male 1/4 inch quick-connect terminals and a printed wiring diagram for simplified field integration.
- DPDT Configuration: Features two completely independent circuits with separate feed, normally open (NO), and normally closed (NC) contacts for versatile switching control.
- Industrial-Grade Construction: Designed for high-frequency operation in refrigeration equipment, fan controls, and vending machines.
What are the wiring specifications for the Supco 90340?
The relay utilizes a 24 VAC coil for low-voltage control. It features DPDT contacts with ten 1/4" terminals, allowing for various normally open and normally closed wiring configurations based on the equipment circuit requirements.
Can I use this relay to replace a Honeywell R8222D1014?
Yes, the 90340 is a drop-in electrical equivalent. While the physical terminal layout may differ slightly from OEM versions, the electrical ratings and DPDT function are fully compatible for fan control and general-purpose switching.
Is this relay suitable for both 120V and 240V motors?
Absolutely. While the control coil is 24V, the contacts are rated to handle up to 12.0 FLA at 240V (6.0 FLA at 277V), making it suitable for a wide range of line voltage blower and fan motors.
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: $14.92
-65%$14.92
$5.22Supco 90340 Relay
The Supco 90340 Relay is a heavy-duty DPDT switching fan relay designed for demanding HVACR and industrial applications. This universal 24V coil relay provides a reliable solution for controlling blower motors and a variety of inductive or resistive loads in furnaces and air conditioning systems. Engineered with a double-pole, double-throw configuration, the 90340 fan relay features a 24 VAC control coil and is rated for high-amperage performance, handling up to 13.8 FLA at 120V and 6.9 FLA at 240V. As a standard furnace relay replacement, it effectively replaces common OEM parts such as the Honeywell R8222D1014 and Mars 90340, offering ten 1/4 inch male terminals for flexible wiring in legacy or modern equipment. This 24 volt general purpose relay ensures precise electrical switching of heating elements and fan circuits, maintaining optimal system timing and airflow without the risk of contact chatter or premature failure in high-cycle environments.
Key Benefits for Technicians:- Universal Compatibility: Serves as a direct high-performance replacement for Honeywell R8222D1014, Mars 90340, and Diversitech D90340 across residential and commercial platforms.
- Robust Load Capacity: Rated for 15 Amp inductive and 12 Amp resistive loads, providing ample overhead for standard blower motor applications.
- Flexible Terminal Layout: Equipped with ten male 1/4 inch quick-connect terminals and a printed wiring diagram for simplified field integration.
- DPDT Configuration: Features two completely independent circuits with separate feed, normally open (NO), and normally closed (NC) contacts for versatile switching control.
- Industrial-Grade Construction: Designed for high-frequency operation in refrigeration equipment, fan controls, and vending machines.
What are the wiring specifications for the Supco 90340?
The relay utilizes a 24 VAC coil for low-voltage control. It features DPDT contacts with ten 1/4" terminals, allowing for various normally open and normally closed wiring configurations based on the equipment circuit requirements.
Can I use this relay to replace a Honeywell R8222D1014?
Yes, the 90340 is a drop-in electrical equivalent. While the physical terminal layout may differ slightly from OEM versions, the electrical ratings and DPDT function are fully compatible for fan control and general-purpose switching.
Is this relay suitable for both 120V and 240V motors?
Absolutely. While the control coil is 24V, the contacts are rated to handle up to 12.0 FLA at 240V (6.0 FLA at 277V), making it suitable for a wide range of line voltage blower and fan motors.
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 Supco 90340 Relay is a heavy-duty DPDT switching fan relay designed for demanding HVACR and industrial applications. This universal 24V coil relay provides a reliable solution for controlling blower motors and a variety of inductive or resistive loads in furnaces and air conditioning systems. Engineered with a double-pole, double-throw configuration, the 90340 fan relay features a 24 VAC control coil and is rated for high-amperage performance, handling up to 13.8 FLA at 120V and 6.9 FLA at 240V. As a standard furnace relay replacement, it effectively replaces common OEM parts such as the Honeywell R8222D1014 and Mars 90340, offering ten 1/4 inch male terminals for flexible wiring in legacy or modern equipment. This 24 volt general purpose relay ensures precise electrical switching of heating elements and fan circuits, maintaining optimal system timing and airflow without the risk of contact chatter or premature failure in high-cycle environments.
Key Benefits for Technicians:- Universal Compatibility: Serves as a direct high-performance replacement for Honeywell R8222D1014, Mars 90340, and Diversitech D90340 across residential and commercial platforms.
- Robust Load Capacity: Rated for 15 Amp inductive and 12 Amp resistive loads, providing ample overhead for standard blower motor applications.
- Flexible Terminal Layout: Equipped with ten male 1/4 inch quick-connect terminals and a printed wiring diagram for simplified field integration.
- DPDT Configuration: Features two completely independent circuits with separate feed, normally open (NO), and normally closed (NC) contacts for versatile switching control.
- Industrial-Grade Construction: Designed for high-frequency operation in refrigeration equipment, fan controls, and vending machines.
What are the wiring specifications for the Supco 90340?
The relay utilizes a 24 VAC coil for low-voltage control. It features DPDT contacts with ten 1/4" terminals, allowing for various normally open and normally closed wiring configurations based on the equipment circuit requirements.
Can I use this relay to replace a Honeywell R8222D1014?
Yes, the 90340 is a drop-in electrical equivalent. While the physical terminal layout may differ slightly from OEM versions, the electrical ratings and DPDT function are fully compatible for fan control and general-purpose switching.
Is this relay suitable for both 120V and 240V motors?
Absolutely. While the control coil is 24V, the contacts are rated to handle up to 12.0 FLA at 240V (6.0 FLA at 277V), making it suitable for a wide range of line voltage blower and fan motors.
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.
