
1MK5 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $9.96 | Condition is New – Open box, MICRO SWITCH 1MK5 SPDT LIMIT SWITCH CONTACT BLOCK NNB, FREE SHIPPING | ![]() |
![]() | $25.00 | Condition is New – Open box, MICRO SWITCH 1MK5-1PA17 LIMIT SWITCH CONTACT BLOCK, FREE SHIPPING | 100.0% |
![]() | $149.00 | Condition is New – Open box, MICRO SWITCH 1MK5-1PA17 LIMIT SWITCH CONTACT BLOCK LOT OF 8), shipping cost = $20.00 | 100.0% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $50.00 | Condition is New, MICRO SWITCH 1MK5 7815 LIMIT SWITCH CONTACT BLOCK NNB, shipping cost = $15.00 | 100.0% |

The Micro Switch 1MK5 7815, manufactured by Omron, is a versatile and reliable limit switch designed for various applications. This contact block switch is available in a standard size of 1MK5 and conforms to the industry standard 7815.
The Micro Switch 1MK5 7815 is engineered to provide precise and accurate switching functions. It features a robust and durable construction, with a corrosion-resistant housing made from die-cast zinc and a stainless steel actuator. This design ensures the switch can withstand harsh environments and repeated use.
The limit switch operates on a make-before-break principle, meaning it completes the electrical circuit when the actuator is pushed in and opens the circuit when it returns to its normal position. It is available in both normally open (NO) and normally closed (NC) configurations, allowing users to choose the best option for their specific application.
The Micro Switch 1MK5 7815 is designed for easy installation. It comes with two M3 screws and mounting plate for attaching the switch to a surface. The switch also has a clearance of 12mm for mounting and 15mm for actuator travel.
The switch's operating force is adjustable, allowing users to set it to their desired level. It has a minimum operating force of 10N and a maximum of 150N, making it suitable for a wide range of applications. The switch also has a contact rating of 3A and a maximum voltage of 24V AC or 30V DC, ensuring it can handle moderate currents and voltages.
The Micro Switch 1MK5 7815 is known for its long service life and high reliability. It has a rated operating life of 10 million cycles, ensuring it can withstand repeated use and maintain its switching functions over an extended period. The switch also has a low power consumption, making it an energy-efficient option for various applications.
In summary, the Micro Switch 1MK5 7815 is a high-performance, versatile, and reliable limit switch suitable for various applications. Its durable construction, adjustable operating force, and easy installation make it a popular choice among engineers and designers. With its long service life, high reliability, and energy efficiency, the Micro Switch 1MK5 7815 is an excellent investment for any project requiring a precise and accurate switching function.
Pros and Cons of Buying a Micro Switch (1MK5 7815 Limit Contact Block)
A micro switch is an essential component in various automation applications, and the 1MK5 7815 limit contact block is a popular choice due to its versatility and reliability. In this discussion, we will evaluate the pros and cons of purchasing this micro switch.
Pros:1. Wide Operating Temperature Range: The 1MK5 7815 micro switch can operate effectively in temperatures ranging from -30 C to 85 C, making it suitable for various industrial applications.
2. High Contact Rating: With a contact rating of 10A at 250V AC or 30V DC, this micro switch can handle a considerable load, ensuring reliable operation.
3. Compact Design: The micro switch has a compact design, making it easy to install in confined spaces. It also requires minimal wiring, reducing installation time and effort.
4. Versatile Applications: The 1MK5 7815 micro switch is suitable for various applications, including level detection, pressure detection, and position sensing.
5. Robust Construction: The micro switch has a robust construction, with a zinc die-cast housing and stainless steel contacts, ensuring long-lasting performance.
Cons:1. Limited Actuation Force: The micro switch has a limited actuation force, which may not be suitable for applications requiring high force to activate the switch.
2. Limit Switch Functionality: This micro switch is specifically designed as a limit switch, and it may not be suitable for applications requiring other types of switching functions.
3. Potential for False Tripping: In some applications, the micro switch may be susceptible to false tripping due to vibrations or external factors, requiring frequent adjustments.
Conclusion:The 1MK5 7815 micro switch is an excellent choice for various automation applications due to its wide operating temperature range, high contact rating, compact design, versatile applications, and robust construction. However, it may not be suitable for applications requiring high actuation force or other switching functions. Considering its advantages and disadvantages, the micro switch is a reliable and cost-effective solution for limit switching applications.
Recommendation:If you require a micro switch for limit switching applications, the 1MK5 7815 is an excellent choice. Its wide operating temperature range, high contact rating, compact design, versatile applications, and robust construction make it an ideal solution for various industrial applications. However, if your application requires a high actuation force or other switching functions, consider exploring other micro switch options to ensure the best fit for your requirements.
Details:
Micro Switch 1MK5 7815 limit contact block nnb. Shipped with USPS ground advantage. Condition is new.
specifications indusswitch:
- brand: Micro Switch
- mpn: 1mk5
- part type: Contact Block
- fuse type: Switch
general indusswitch:
- category: Business & Industrial > Electrical Equipment Supplies > Limit Snap Action Switches
shipping indusSwitch:
- transit: 5-11 days
- service: usps ground advantage
- class: standard
- carrier: usps
- type: fixed
payments indusSwitch:
- other
- wallet: apple-pay
- credit card: mastercard
returns indusSwitch:
- policy: no returns
offer indusSwitch:
- in stock #: 4
- sold #: 11
- availability: in stock
- started: september 12, 2025
- prices: $9.96–$149.00
- item condition:
- New – Open box
- New
- options: ship-to-home
- best offers: true
seller indusSwitch:
- city: pasco, washington
- # reviews: 15
- rating: 100.0%
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