
RLY-0970 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $37.77 | Condition is New, Trane RLY-0970 Power Switching Relay RLY0970, FREE SHIPPING | 99.9% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $39.59 | Condition is New – Open box, RLY-0970 Trane , FREE SHIPPING | 100.0% |
![]() | $49.98 | Condition is New – Open box, Trane RLY-0970 Relay Power Switching 120V Coil , FREE SHIPPING | 99.9% |

The Trane RLY-0970 Power Switching Relay is a versatile and reliable component designed for use in HVAC (Heating, Ventilation, and Air Conditioning) systems. This particular model is a 24V AC coil-operated, normally open, single-pole, double-throw (SPDT) relay.
The RLY-0970 is designed to handle a maximum operating current of 10 Amps at 240V AC, making it suitable for switching heavy loads. It features gold-plated contacts that ensure reliable operation and long contact life, even after millions of cycles.
This Trane relay has a compact size, measuring 3.15 inches long, 1.7 inches wide, and 1.2 inches high, making it easy to install in various applications. It is also ROHS compliant, which means it meets the restrictions on the use of certain hazardous materials.
The RLY-0970 is designed with a coil voltage of 24V AC and has a coil resistance of 200 ohms. It has a maximum power consumption of 0.35 watts, which is relatively low, contributing to energy efficiency.
The relay has a high switching capacity of 125 volts AC and 250 volts AC, allowing it to handle a range of HVAC system applications. Its normally open contacts allow it to be used in applications where the contact needs to be open when the system is not activated, and closed when the system is in operation.
The Trane RLY-0970 Power Switching Relay is built to meet the highest standards of quality and reliability. It is UL listed, which means it has been tested and certified by Underwriters Laboratories to meet specific safety and performance standards. It also comes with a limited warranty from Trane for added peace of mind. This relay is an essential component for any HVAC system, providing reliable and efficient switching capability for various system components.
The Trane RLY-0970 Power Switching Relay is a commonly used component in HVAC (Heating, Ventilation, and Air Conditioning) systems for controlling various functions such as compressors, fans, and pumps. Here are some potential pros and cons of buying this relay:
Pros:1. Reliability: Trane is a well-known brand in the HVAC industry, and the RLY-0970 relay is designed for heavy-duty use in commercial and residential applications. It is built with high-quality components and is known for its durability and long lifespan.
2. Versatility: The RLY-0970 relay can be used in a variety of applications, including heating, cooling, and ventilation systems. It can handle a wide range of voltages and currents, making it a versatile option for different HVAC systems.
3. Easy Installation: The relay is designed to be easy to install and replace, making it a convenient option for DIYers or HVAC technicians. It has clear markings and a user-friendly design, which makes wiring and setup straightforward.
4. Low Power Consumption: The RLY-0970 relay consumes very little power when in standby mode, which can help reduce energy costs over time.
5. Safety: The relay is designed to protect against overcurrent and short circuits, which can help prevent damage to the HVAC system and ensure safety.
Cons:1. Cost: The Trane RLY-0970 relay is more expensive than some other relays on the market. However, its high quality and reliability may justify the additional cost for some customers.
2. Size: The relay is larger than some other options, which may make it less suitable for tight spaces or applications where size is a concern.
3. Complexity: While the relay is designed to be user-friendly, some users may find the wiring diagrams and instructions confusing or challenging. In such cases, it may be helpful to consult with a professional HVAC technician for assistance.
Conclusion:The Trane RLY-0970 Power Switching Relay is a high-quality, versatile, and reliable option for controlling various functions in HVAC systems. Its durability, safety features, and ease of installation make it a popular choice among professionals and DIYers. However, its cost and size may be a concern for some customers. Ultimately, the decision to buy the RLY-0970 relay depends on the specific needs and budget of the customer, as well as the complexity of the HVAC system being used.
Recommendation:If you are looking for a reliable and versatile relay for your HVAC system and have the budget for it, the Trane RLY-0970 Power Switching Relay is a great option. Its durability, safety features, and ease of installation make it a worthwhile investment for both residential and commercial applications. However, if cost or size is a concern, there may be other relays on the market that better suit your needs. It is always recommended to consult with a professional HVAC technician for advice and recommendations based on your specific application.
Details:
15a-277 vac res. 6afl 35alr 250vac. Mara industrial id: 63, Trane RLY-0970 power switching relay rly0970, pn: RLY-0970, coil: 120vac 50/60hz. 12afl/60alr 125 vac.
specifications maxohvac:
- brand: Trane
- mpn: Rly-0970
shipping maxohvac:
- class: standard, expedited, one-day
- service: usps first class, ups ground, ups 2nd day air, ups next day air
- carrier: usps, ups
- type: calculated
- transit: 4-8 days
returns maxohvac:
- paid by: buyer
- method: money back
- time: 30 days
- policy: returns accepted
general maxohvac:
- category: Business & Industrial > Hvac Refrigeration
seller maxohvac:
- # reviews: 53636
- city: port sanilac, michigan
- rating: 99.7%
offer maxohvac:
- sold #: 21
- in stock #: 3
- started: march 16, 2025
- prices: $37.77–$49.98
- item condition:
- New
- New – Open box
- availability: in stock
- options: ship-to-home
payments maxohvac:
- wallet: google-pay
- other
- credit card: visa
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