
44YY24845 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $19.50 | Condition is New – Open box, New Old Stock Grayhill Rotary Keylock Switch PN: 44YY24845 Aviation 722357-1, FREE SHIPPING | 100.0% |

The Grayhill 44YY24845 Rotary Keylock Switch, model number 722357-1, is a versatile and reliable switch designed for various applications where security and user access control are paramount. With its compact size and robust design, this switch is perfect for use in industrial machinery, vending machines, and other equipment where a rotary locking mechanism is preferred.
The Grayhill switch boasts a unique rotary design, allowing for a single-handed operation with positive detents every 90 degrees of rotation. This feature enables easy and accurate adjustment, making it an ideal choice for applications where precision is essential. The switch boasts an operating force of 120 oz., ensuring a secure and positive connection each time the switch is activated.
This switch is designed to handle rigorous use and features a high-quality, durable construction. The contacts are rated for a life expectancy of over 2 million cycles, and the switch housing is made from robust materials ensuring a long lifespan in even the most demanding environments. The switch also features a locking mechanism and key, adding an extra layer of security and preventing accidental activation.
The Grayhill 44YY24845 Rotary Keylock Switch is designed with universal compatibility in mind, with a versatile mounting configuration that enables easy installation in various applications. The switch can be easily mounted to a panel using screws or studs, and is compatible with Grayhill's pushbutton and rocker switch series. The switch's compact size, measures 1.78 inches in length, 1.34 inches in width, and 2.00 inches in height, making it a space-saving option for equipment designers and operators.
The switch comes with a comprehensive warranty, providing peace of mind for customers. The Grayhill 44YY24845 Rotary Keylock Switch, model number 722357-1, is an essential component for those seeking a durable, reliable, and secure rotary keylock switch for their industrial or commercial applications.
The Grayhill 44YY24845 rotary keylock switch 722357-1 is a commonly used switch in various industrial applications due to its robust design and reliability. This switch offers some advantages and disadvantages, which are discussed below.
Advantages:1. Robust Design: The Grayhill 44YY24845 rotary keylock switch 722357-1 has a heavy-duty design, making it suitable for harsh industrial environments. It can withstand vibrations, shocks, and extreme temperatures, ensuring reliable operation.
2. Secure Locking Mechanism: The rotary keylock switch provides a secure locking mechanism that protects against accidental activation, making it an ideal choice for applications where unintended operation can result in safety hazards or production downtime.
3. Easy Operation: The switch's rotary design allows for easy operation, even with gloves on. Operators don't need to press a button or flip a switch, making it a time-saving solution.
4. Compact Size: The switch has a compact size, making it suitable for applications where space is limited.
Disadvantages:1. Cost: The Grayhill 44YY24845 rotary keylock switch 722357-1 can be more expensive than other types of switches due to its robust design and secure locking mechanism.
2. Complex Installation: Installing the switch may require some technical expertise due to its unique design. It may take longer to install compared to regular switches.
3. Key Loss: Since the switch requires a key to operate, there is a risk of losing the key, which can lead to downtime and production delays.
Conclusion:The Grayhill 44YY24845 rotary keylock switch 722357-1 offers several advantages, including a robust design, secure locking mechanism, easy operation, and compact size. However, it also has some disadvantages, such as a complex installation process, higher cost, and the risk of key loss.
Recommendation:The Grayhill 44YY24845 rotary keylock switch 722357-1 is an excellent choice for applications where security and reliability are critical, and where accidental operation can result in safety hazards or production downtime. Despite the higher cost and complex installation process, the benefits outweigh the disadvantages in such applications. In applications where these factors are less critical, a standard push button or toggle switch may be a more cost-effective option.
Details:
Part number: 44YY24845. Un soldered/never installed. I found this at an estate sale. Please view all photos.
New old stock Grayhill rotary keylock switch. Typically used in aviation. Two keys are included.
specifications indusswitch:
- brand: Grayhill
- mpn: 44yy24845
- part type: Rotary Switch
- termination type: Solder Lug
- application: Aviation
returns indusswitch:
- policy: no returns
payments indusswitch:
- wallet: apple-pay
- other
- credit card: mastercard
seller indusswitch:
- # reviews: 2550
- city: eugene, oregon
- rating: 100.0%
shipping indusswitch:
- transit: 6-10 days
- carrier: usps
- class: standard
- type: calculated
- service: usps ground advantage
offer indusswitch:
- started: january 19, 2025
- in stock #: 1
- options: ship-to-home
- availability: in stock
- price: $19.50
- item condition: New – Open box
- sold #: 24
general indusswitch:
- category: Business & Industrial > Electrical Equipment Supplies > Key Switches
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