Facebook Pixel
Sign-Up Bonus
Get 500 Reward Points instantly when you join.
Redeem Instantly
50 points = $1 off at checkout.
Earn as You Shop
$1 spent = 1 point every time you order.
Member Perks
Unlock exclusive member-only savings and offers.

Register and Earn 500 Reward Points
Toggle Nav
Search
Toggle Nav
Join Our Loyalty Program
main product photo

Miscellaneous Product ARA-120-ABA Alternating Relay Diversified Electronics

Be the first to review this product
Special Price $139.30 Regular Price $160.19
Out of stock
SKU
ARA-120-ABA
Miscellaneous Product ARA-120-ABA Alternating Relay from Diversified Electronics is an ideal product to manage the load in HVAC systems and in other applications that require alternating power. This type of relay works by switching between several loads in such a way that each of them is on for a specific period which improves on the durability of the equipment. It has a contact arrangement of Single Pole double throw, DC/AC 10A, and a switching voltage of 240 VAC. It has a sturdy construction which makes it durable, making it suitable for controlling several HVACs efficiently.
Add to Wish List
HVAC Controls & Electrical, Relays, Alternating Relays
Manufacturer:
https://www.partshnc.com/media/catalog/product/a/r/ara-120-aba_miscellaneous-product_partshnc.png

Specifications

  • Type: Alternating
    Manufacturer Name: Miscellaneous Product
    Product Number: ARA-120-ABA
    OEM Part Number: ARA-120-ABA
    Product Description: Alternating Relay, Div.Elec.
    Weight:0.29lbs/131.54g

    Choose the best HVAC equipment parts and supplies from PartsHnC!

    • Same Day Shipping

    • Best Quality And Best Price

    • Wide Range of Inventory

    • Best Customer Service

    Have More Questions or Need Help to Place The Order?
    Reach us at (866)773-0907 or [email protected]

    Reviews
    Write Your Own Review
    You're reviewing:Miscellaneous Product ARA-120-ABA Alternating Relay Diversified Electronics
    Your Rating
    Product Questions (2)
    Customer Questions
    What maintenance is required for the Diversified Electronics Miscellaneous Product ARA-120-ABA Alternating Relay?

    Inspect the alternating relay periodically for secure wiring, terminal tightness, and signs of overheating or corrosion. Ensure the enclosure remains clean and dry to protect internal switching components. Verify proper cycling between loads during operation to confirm correct function. Always disconnect power before servicing to prevent electrical shock and equipment damage.

    What are common issues with the Diversified Electronics Miscellaneous Product ARA-120-ABA Alternating Relay?

    • Relay fails to alternate between outputs properly.
    • Intermittent switching or delayed response during operation.
    • Contacts sticking or not engaging correctly.
    • Electrical noise or voltage fluctuations affecting performance.

    Installation Steps

    Step 1: Isolate power and verify voltage for safety.

    Step 2: Mount the relay on rail or panel using secure fastening.

    Step 3: Connect control and load wiring per wiring diagram, ensuring correct terminals and tight connections according to specifications.

    Step 4: Restore power and test alternating operation between outputs.