Trane RLY3522 Relay
The Trane RLY3522 is a high-capacity 24V low-voltage relay designed for demanding industrial and light commercial HVACR applications. Engineered with a 50A current rating and a DPDT (Double Pole Double Throw) configuration, this miniature relay provides isolated control over two independent circuits, making it an essential component for high-load switching in fan motors, compressor contactor logic, and pump sequencing. The silver cadmium oxide contacts are specified for 50/60 Hz operation, offering superior arc resistance and long-term durability under heavy inductive loads. With a standard chassis mount design and 184 Ohms of coil resistance, the RLY3522 integrates seamlessly into existing Trane control panels, ensuring precise switching and circuit protection. For technicians troubleshooting power distribution issues, this OEM Trane relay serves as a reliable replacement for managing 24V control signals while handling high-amperage line voltage components without degradation of contact integrity.
Key Benefits- High Amperage Capacity: Rated for up to 50A, allowing for safe management of heavy electrical loads in motors and compressors.
- Dual-Circuit Control: The DPDT configuration enables the simultaneous switching of two separate circuits from a single 24V signal.
- Industrial Durability: Features silver cadmium oxide contacts to resist pitting and provide reliable electrical conductivity over thousands of cycles.
- Compact Footprint: Miniature chassis mount relay design allows for installation in tight control enclosures without sacrificing power handling.
- Direct OEM Compatibility: Ensures exact fit and performance specification match for legacy Trane heating and cooling units.
What are the coil voltage requirements for the RLY3522?
This relay operates on a standard 24V AC/DC control circuit. It is specifically designed for low-voltage residential and commercial HVAC control systems.
Can this relay replace a single-pole (SPDT) relay in the field?
Yes, as a DPDT relay, it can be used in place of an SPDT relay by utilizing only one set of contacts, provided the 50A rating and physical mounting footprint are compatible with the enclosure.
Is the RLY3522 suitable for inductive motor loads?
Absolutely. The high current rating and robust contact material are specifically engineered to handle the high inrush current typically associated with HVAC motor control and compressor startup.
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.
Trane RLY3522 Relay
The Trane RLY3522 is a high-capacity 24V low-voltage relay designed for demanding industrial and light commercial HVACR applications. Engineered with a 50A current rating and a DPDT (Double Pole Double Throw) configuration, this miniature relay provides isolated control over two independent circuits, making it an essential component for high-load switching in fan motors, compressor contactor logic, and pump sequencing. The silver cadmium oxide contacts are specified for 50/60 Hz operation, offering superior arc resistance and long-term durability under heavy inductive loads. With a standard chassis mount design and 184 Ohms of coil resistance, the RLY3522 integrates seamlessly into existing Trane control panels, ensuring precise switching and circuit protection. For technicians troubleshooting power distribution issues, this OEM Trane relay serves as a reliable replacement for managing 24V control signals while handling high-amperage line voltage components without degradation of contact integrity.
Key Benefits- High Amperage Capacity: Rated for up to 50A, allowing for safe management of heavy electrical loads in motors and compressors.
- Dual-Circuit Control: The DPDT configuration enables the simultaneous switching of two separate circuits from a single 24V signal.
- Industrial Durability: Features silver cadmium oxide contacts to resist pitting and provide reliable electrical conductivity over thousands of cycles.
- Compact Footprint: Miniature chassis mount relay design allows for installation in tight control enclosures without sacrificing power handling.
- Direct OEM Compatibility: Ensures exact fit and performance specification match for legacy Trane heating and cooling units.
What are the coil voltage requirements for the RLY3522?
This relay operates on a standard 24V AC/DC control circuit. It is specifically designed for low-voltage residential and commercial HVAC control systems.
Can this relay replace a single-pole (SPDT) relay in the field?
Yes, as a DPDT relay, it can be used in place of an SPDT relay by utilizing only one set of contacts, provided the 50A rating and physical mounting footprint are compatible with the enclosure.
Is the RLY3522 suitable for inductive motor loads?
Absolutely. The high current rating and robust contact material are specifically engineered to handle the high inrush current typically associated with HVAC motor control and compressor startup.
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.
Product Information
Product Information
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Description
The Trane RLY3522 is a high-capacity 24V low-voltage relay designed for demanding industrial and light commercial HVACR applications. Engineered with a 50A current rating and a DPDT (Double Pole Double Throw) configuration, this miniature relay provides isolated control over two independent circuits, making it an essential component for high-load switching in fan motors, compressor contactor logic, and pump sequencing. The silver cadmium oxide contacts are specified for 50/60 Hz operation, offering superior arc resistance and long-term durability under heavy inductive loads. With a standard chassis mount design and 184 Ohms of coil resistance, the RLY3522 integrates seamlessly into existing Trane control panels, ensuring precise switching and circuit protection. For technicians troubleshooting power distribution issues, this OEM Trane relay serves as a reliable replacement for managing 24V control signals while handling high-amperage line voltage components without degradation of contact integrity.
Key Benefits- High Amperage Capacity: Rated for up to 50A, allowing for safe management of heavy electrical loads in motors and compressors.
- Dual-Circuit Control: The DPDT configuration enables the simultaneous switching of two separate circuits from a single 24V signal.
- Industrial Durability: Features silver cadmium oxide contacts to resist pitting and provide reliable electrical conductivity over thousands of cycles.
- Compact Footprint: Miniature chassis mount relay design allows for installation in tight control enclosures without sacrificing power handling.
- Direct OEM Compatibility: Ensures exact fit and performance specification match for legacy Trane heating and cooling units.
What are the coil voltage requirements for the RLY3522?
This relay operates on a standard 24V AC/DC control circuit. It is specifically designed for low-voltage residential and commercial HVAC control systems.
Can this relay replace a single-pole (SPDT) relay in the field?
Yes, as a DPDT relay, it can be used in place of an SPDT relay by utilizing only one set of contacts, provided the 50A rating and physical mounting footprint are compatible with the enclosure.
Is the RLY3522 suitable for inductive motor loads?
Absolutely. The high current rating and robust contact material are specifically engineered to handle the high inrush current typically associated with HVAC motor control and compressor startup.
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.
