
2MN8 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $14.95 | Condition is New – Open box, NEW Micro Switch 2MN8 Honeywell Limit Switch *FREE SHIPPING*, FREE SHIPPING | 99.7% |
![]() | $16.95 | Condition is New – Open box, Micro-Switch Contact Block Honeywell 2MN8-1PA39, FREE SHIPPING | 99.8% |
![]() | $14.99 | Condition is New – Open box, HONEYWELL 2MN8 LIMIT SWITCH OPEN BOX, shipping cost = $11.95 | 99.2% |
![]() | $26.36 | Top Pick! Condition is New – Open box, Honeywell 2MN8 Limit Switch Contact Block For Use With LS Series ( 2PK BUNDLE), FREE SHIPPING | 99.4% |
![]() | $21.00 | Condition is New – Open box, NEW SWTICH - Micro Switch by Honeywell /2MN8 9026, shipping cost = $8.95 | 100.0% |
![]() | $50.00 | Condition is New – Open box, HONEYWELL 2MN8 MICRO SWITCH, shipping cost = $17.41 | 99.9% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $14.98 | Condition is New, NEW GENUINE HONEYWELL MICRO SWITCH 2MN8 9231 LIMIT SWITCH CONTACT BLOCK, FREE SHIPPING | 100.0% |
![]() | $16.95 | Condition is New, Micro-Switch Contact Block Honeywell 2MN8-1PA39, FREE SHIPPING | 99.8% |
![]() | $20.00 | Condition is New, Micro-Switch Contact Block Honeywell 2MN8-1PA39, FREE SHIPPING | 99.4% |
![]() | $15.99 | Condition is New, Honeywell Micro Switch Control *READ BELOW* 2MN8-9923, shipping cost = $11.95 | 99.2% |
![]() | $49.95 | Condition is New, Micro-Switch Contact Block Honeywell 2MN8-1PA39 Lot of 3, FREE SHIPPING | 99.8% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $8.40 | Condition is Used, Honeywell Microswitch 2MN8 Limit Switch USIP, shipping cost = $8.75 | 99.8% |
![]() | $12.75 | Condition is Used, Honeywell Micro Switch Contact Block 2MN8, shipping cost = $18.24 | 100.0% |

The Honeywell Micro Switch 2MN8 is a versatile and reliable limit switch designed for use in a wide range of applications. This USIP (Underwriters Laboratories recognized as Underwriters Laboratories Signal Contact Interface Type) switch is a valuable asset in industrial automation systems, providing reliable position sensing and monitoring for various machines and equipment.
The Honeywell 2MN8 is a normally open (NO) limit switch, meaning it does not conduct electricity when the contact is in its normal, open position. When the switch is actuated, usually by the movement or position of an object, the contacts come together, completing the circuit. This interruption or completion of the circuit can be used to trigger an machine operation or signal an event.
The 2MN8 has a compact design with a steel housing that offers both durability and corrosion resistance. Its mechanical construction uses a rugged, solid-state design which ensures dependable service under harsh conditions. The switch features a 1" diameter spherical actuator, which can be operated with a minimal force of approximately 1 ounce, making it suitable for various sensing applications.
This contact closure device is capable of switching AC or DC electrical currentswith maximum voltage ratings of 277/480V AC and 125V DC. With an operating temperature range of -40 F to 125 F (-40 C to 52 C), it can be used in temperature extremes encountered in industrial environments.
The Honeywell Micro Switch 2MN8 is easy to install, mounting with 1/4-20 UNC screws, and is supplied with both a snap-in terminal block and screw terminal options to accommodate various wiring configurations. This 2MN8 switch comes with an integrated wire connector that allows for quick and secure connection of wires.
In summary, the Honeywell Micro Switch 2MN8 is a robust and adaptable limit switch designed for industrial applications that require precise position sensing and reliable signaling. Its small, compact design, corrosion-resistant housing, and wide temperature range make it a valuable addition to any industrial control system, while its versatility to work with AC and DC circuits makes it an essential component for monitoring and automating different industrial processes.
Honeywell Micro Switch 2MN8 USIP Limit Switch: A Comprehensive Review of Its Pros and Cons
BIN: Xamarin existence uther Emojis Tables dhdetermined below is a detailed analysis of the Honeywell Micro Switch 2MN8 USIP, discussing its pros and cons.
Pros:1. Versatility: This limit switch is designed to meet various automation requirements. It can be used in industrial applications that require temperature, pressure, or level sensing.
2. Robust Design: The micro switch has a rugged design, making it ideal for harsh environments. Its unifiedolt crimp and splice connection system ensures a reliable and secure electrical connection.
3. Wide Operating Temperature: The micro switch can operate in temperatures ranging from -40 F to 257 F (-40 C to 125 C), making it suitable for different industrial applications.
4. High Durability: The switch's die-cast zinc housing and ball-bearing pivot provide excellent durability and protection against vibrations and impact.
5. Low Failure Rate: Due to its robust design and high-quality components, the Honeywell Micro Switch 2MN8 USIP has a low failure rate, ensuring reliable performance.
Cons:1. Limited Customization: Although the micro switch is versatile, it may not be suitable for every application, as its settings and configuration options are limited.
2. Manual Reset: In case of a trip, the micro switch needs to be manually reset, which may cause downtime in critical applications.
3. No Diagnostic Capabilities: The micro switch does not offer any diagnostic capabilities, making it challenging to identify and resolve issues without external assistance.
Conclusion:The Honeywell Micro Switch 2MN8 USIP is an excellent choice for various industrial applications where versatility and ruggedness are essential. With its robust design, wide operating temperature range, and reliability, this micro switch delivers high durability and low failure rates. However, it may not be suitable for applications requiring extensive customization, diagnostic capabilities, or automatic reset features.
Recommendation:If you are looking for a reliable and versatile limit switch with a rugged design to handle harsh environments, the Honeywell Micro Switch 2MN8 USIP is an ideal choice. However, consider its lack of advanced diagnostic capabilities and manual reset requirement before investing in it for specific applications that demand more complex features.
Details:
Special instructions. Most items are in stock when they listed. Honeywell Microswitch 2MN8 limit switch manufactured by Honeywell Microswitch.
2-year MRI shield protection plan included. A previously used, fully functional product that may have some signs of cosmetic wear. The product must be the original item shipped, with matching serial numbers if applicable. Honeywell Microswitch 2MN8 lever limit switch, PDT, 10 a current rating.
Manufacturer part number: 2MN8.
specifications indusswitch:
- brand: Honeywell Microswitch
- mpn: 2mn8
- part type: Switch
seller indusswitch:
- rating: 97.2%
- # reviews: 12684
- city: mount sterling, kentucky
offer indusswitch:
- prices: $8.40–$50.00
- item condition:
- New – Open box
- New
- Used
- availability: in stock
- best offers: true
- sold #: 18
- started: february 10, 2025
- in stock #: 5
- options: ship-to-home
payments indusswitch:
- other
- credit card: mastercard
- wallet: paypal
shipping indusswitch:
- service: ups ground, ups next day air, usps priority mail, usps priority mail express
- type: calculated
- transit: 3-9 days
- class: standard, one-day, expedited
- carrier: ups, usps
general indusswitch:
- category: Business & Industrial > Electrical Equipment Supplies > Limit Snap Action Switches
returns indusswitch:
- method: money back
- paid by: buyer
- policy: returns accepted
- time: 30 days
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