
AAP2T51Z11 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $21.25 | Condition is Used, Automation Direct AAP2T51Z11 Limit Switch, FREE SHIPPING | 100.0% |
![]() | $23.99 | Condition is Used, AUTOMATION DIRECT AAP2T51Z11 AC15 DC13 24-400V 1.8-2.8A, FREE SHIPPING | 99.6% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $25.00 | Top Pick! Condition is New, Automation Direct AAP2T51Z11 Limit Switch New, FREE SHIPPING | 99.3% |
![]() | $35.95 | Condition is New, AUTOMATION DIRECT limit switch AAP2T51Z11 NEW, shipping cost = $2.75 | 99.9% |
![]() | $33.99 | Condition is New, AUTOMATION DIRECT AAP2T51Z11 / AAP2T51Z11 (BRAND NEW), shipping cost = $12.90 | 99.7% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $25.00 | Condition is New – Open box, Automation Direct AAP2T51Z11 Roller Level Limit Switch, FREE SHIPPING | 98.9% |

The AAP2T51Z11 Limit Switch by Automation is an essential device designed to provide reliable and accurate position sensing for various automation applications. This limit switch, with the part number 318404, boasts a robust construction that ensures durability and longevity in industrial environments.
The switch features a compact, cylindrical design, measuring 1.1 inches (28 mm) in length and 0.7 inches (18 mm) in diameter. It is designed to be easily mounted on machines or systems using the included M3 threaded mounting holes. This versatile limit switch can be used in a wide range of applications, such as position sensing in conveyors, manufacturing machines, and automated systems.
The AAP2T51Z11 Limit Switch comes with a high-quality, normally open (NO) switch contact that activates when the limit switch is actuated. This contact is rated for a maximum operating voltage of 24V DC and a maximum current of 50 mA, ensuring reliable and efficient operation. The switch also includes a built-in LED indicator that provides visual confirmation of the switch's status.
The switch body is made from a hardened, impact-resistant material that can withstand the rigors of industrial use. The contact arms are made from a durable, wear-resistant material that ensures long-lasting performance. The switch also features a rubberized seal that protects against dust, water, and other contaminants, making it well-suited for harsh environments.
The AAP2T51Z11 Limit Switch is easy to install and integrate into various automation systems. It comes with a 2.5-meter-long, 2-conductor cable that is terminated with a 3.5 mm quick-connect plug. This plug makes wiring simple and efficient, reducing installation time and effort.
In summary, the Automation AAP2T51Z11 Limit Switch 318404 is a versatile, reliable, and durable device designed for use in industrial automation applications. Its compact size, easy installation, and robust construction make it an ideal choice for a wide range of position sensing applications. With its reliable contact and built-in LED indicator, this limit switch provides accurate and efficient operation, ensuring the smooth running of your automation systems.
Pros and Cons of Buying AAP2T51Z11 Limit Switch from Automation Direct
The AAP2T51Z11 limit switch is a popular automation component available at Automation Direct. This device is designed to detect the position or presence of an object and send a signal when a specific condition is met. Here are some pros and cons that can help you decide if this limit switch is the right choice for your automation project.
Pros:1. Cost-effective: The AAP2T51Z11 limit switch is competitively priced, making it an affordable choice for various industrial automation applications.
2. Versatile: This limit switch comes with various mounting options, including surface, flush, and panel mounting, making it suitable for various installation requirements.
3. Durable: The limit switch is built to withstand harsh industrial environments, with a robust design that can withstand vibration, shock, and other potential hazards.
4. Easy to install: The AAP2T51Z11 limit switch requires minimal wiring, making the installation process quick and straightforward.
5. Reliable: The limit switch is known for its reliability, ensuring consistent operation and long-lasting performance.
Cons:1. Limited switch settings: The AAP2T51Z11 limit switch does not offer adjustable settings, which may limit its applicability for more complex automation projects.
2. No built-in indicators: The limit switch does not have any built-in indicators, making it challenging to visually confirm the switch's position or status.
3. Requires external power source: The limit switch does not have a built-in power supply, and it requires an external power source to operate.
Conclusion:The AAP2T51Z11 limit switch from Automation Direct offers several advantages, including affordability, durability, and ease of installation. However, it may not be the best choice for more complex automation projects due to its limited switch settings and lack of built-in indicators.
Recommendation:If you are looking for a cost-effective and reliable limit switch for simple automation applications, the AAP2T51Z11 limit switch from Automation Direct is an excellent choice. However, if you require more advanced features, such as adjustable settings or built-in indicators, you may need to consider other options from Automation Direct or other automation component suppliers.
Details:
Manufacturer part number: AAP2T51Z11. Body width : 30.3mm. Head: 90 degree adjustable. Automation direct AAP2T51Z11.
specifications indusswitch:
- brand: Automation Direct
- mpn: Aap2t51z11
- part type: Switch
shipping indusswitch:
- carrier: fedex, ups, usps
- class: standard, expedited, one-day
- service: fedex ground or fedex home delivery, ups ground, usps priority mail, fedex standard overnight
- type: calculated
- transit: 4-7 days
general indusswitch:
- category: Business & Industrial > Electrical Equipment Supplies > Limit Snap Action Switches
seller indusswitch:
- city: clinton township, michigan
- # reviews: 18220
- rating: 99.5%
payments indusswitch:
- wallet: google-pay
- credit card: discover
- other
offer indusswitch:
- best offers: true
- prices: $21.25–$35.95
- item condition:
- Used
- New
- New – Open box
- availability: in stock
- started: april 25, 2025
- sold #: 22
- in stock #: 5
- options: ship-to-home
returns indusswitch:
- policy: no returns
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