Aprilaire 51 120V Current Sensing Relay

SKU: 826412
Brand: Aprilaire Model: 51 Condition: New

Aprilaire 51 Humidifier Parts

Our Price: $34.49
+ FREE Shipping!
(Orders over $199.00)
Only 3 available (more on the way)

Click to view bundle pricing

Add 12 more to get 4% off! ($33.11 each)
Add 22 more to get 7% off! ($32.08 each)

Ask a Question
About this Product

Earn 4 Westside Dollars for every 1 piece purchased.

View All Aprilaire Humidifier Parts



The Aprilaire 51 120V Current Sensing Relay (minimum of 4 amps) has a voltage Range between 100-125 VAC, 50-60 Hz and simplifies the installation of your air cleaner on furnaces that do not have accessory terminals.  The Aprilaire 51 120V Current Sensing Relay also works with Honeywell humidifier models HE220, HE225, HE260, HE265, HE360 & HE365.

Features:• The Aprilaire #51 current sensing relay simplifies air cleaner installation on furnaces without accessory terminals.
• It can also be used to simplify installation of inline duct booster fans.
• Voltage Range: 100-125 VAC, 50-60 Hz.
• Sensing Current: Minimum of 4.0 Amps.
Specifications:• Voltage Range: 100-125 VAC, 50-60 Hz
• Sensing Current: minimum of 4.0 Amps
• Operating Ambient Temperature Range: 40°F-104°F
• Load Ratings: Maximum 0.42 amps (50 watts), Minimum 0.03 amps (3 watts)
• UL Recognized

Customer Reviews

There are no reviews for this product yet. Be the first to review the product!

Write Your Own Review:

 1 star2 stars3 stars4 stars5 stars

Submit Review

Questions & Answers

Please login or register before adding a question.

If you are a new customer, please register first: