Need More Details?
If you’d like to check stock availability, request the latest price, or view more product images, simply click the "Request for Price" button and our team will assist you promptly.

Johnson Controls A91GAA-1C Duct Temperature Sensor Range 60 to 120°F (15 to 50°C)
The Johnson Controls A91GAA-1C Duct Temperature Sensor is a precision-engineered sensor designed for accurate temperature monitoring in HVAC and industrial air handling systems. With a measurement range of 60 to 120°F (15 to 50°C), this sensor ensures reliable duct air temperature readings, enabling efficient control of heating, ventilation, and air conditioning systems. Ideal for commercial and industrial applications, the A91GAA-1C enhances system performance, energy efficiency, and environmental comfort.
Key Features:
Accurate duct temperature measurement for HVAC and industrial air handling systems
Wide measurement range: 60 to 120°F (15 to 50°C) for versatile application
Durable construction for reliable performance in harsh duct and airflow environments
Compatible with Johnson Controls HVAC systems and standard building automation controllers
Low maintenance design for long-term operational reliability
Specifications:
Manufacturer Part Number: A91GAA-1C
Type: Duct Temperature Sensor
Measurement Range: 60 to 120°F (15 to 50°C)
Construction: High-quality materials for durability and reliable operation
Connection: Standard interface for easy integration with control systems
Application: HVAC, air handling units, and building automation systems
Compliance: Manufactured to meet international industrial and HVAC safety and performance standards
The Johnson Controls A91GAA-1C Duct Temperature Sensor Range 60 to 120°F (15 to 50°C) delivers precise and dependable temperature monitoring, improving HVAC system efficiency and indoor environmental control. Ram Automations supplies this sensor with full assurance of quality and support, backed by Johnson Controls’ reputation for precision and reliability. Ensure optimal HVAC performance by integrating this high-performance duct temperature sensor. For inquiries and orders, contact us at info@ramautomations.com.
Returns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.