311SM3-T

Microswitch

3 offers available: $19.95–$40.13
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311SM3-T Comparison

311SM3-T in Used Condition
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2 EA MicroSwitch PN 311SM3-T Miniature Snap Action Switch, Lever, 1NO/1NC, USED. Details$19.95Condition is Used, 2 EA MicroSwitch PN 311SM3-T Miniature Snap Action Switch, Lever, 1NO/1NC, USED., shipping cost = $6.07100.0%
311SM3-T in New Condition
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1PC HONEYWELL MICROSWITCH 311SM3-T Precision Switch,Subminiature,Basic,Actu Details$29.25Condition is New, 1PC HONEYWELL MICROSWITCH 311SM3-T Precision Switch,Subminiature,Basic,Actu, shipping cost = $7.8599.8%
311SM3-T 1PCS NEW Honeywell Microswitch 311SM3-T Details$40.13Top Pick! Condition is New, 311SM3-T 1PCS NEW Honeywell Microswitch 311SM3-T, FREE SHIPPING98.8%
311SM3-T MICROSWITCH Honeywell

The Honeywell Microswitch 311SM3-T is a versatile and reliable electromechanical switch designed for various industrial and commercial applications. This microswitch, model 311SM3T, is a normally open (NO) type, which means it is not closed until an external force is applied.

The switch features a 1/2" mounting base and a 1/2" actuator arm, making it easy to install and adjust. The arm is constructed from a durable, corrosion-resistant material, ensuring long-lasting performance even in harsh environments. The switch operates on a 12VDC power supply, and it has a contact rating of 0.5A at 250VAC, making it suitable for low to medium current applications.

The Honeywell 311SM3T microswitch is rated for a maximum operating temperature of 85 degrees Celsius and a maximum operating humidity of 95% at 40 degrees Celsius, ensuring it can perform reliably in various weather conditions. It is also IP67 rated, meaning it is dust-tight and can be submerged in water up to 1 meter for 30 minutes without damage.

The switch's operation is based on a simple mechanical system. When the actuator arm is depressed, it closes the contacts inside the switch, completing the circuit. This makes it an ideal choice for applications where reliability and durability are essential, such as in industrial control systems, vending machines, and HVAC systems.

In summary, the Honeywell Microswitch 311SM3-T is a robust, reliable, and versatile electromechanical switch suitable for various applications. Its corrosion-resistant construction, IP67 rating, and wide operating temperature and humidity range make it a reliable choice for industrial and commercial use.

Pros of buying Honeywell Microswitch 311SM3T:

1. Reliability: Honeywell is a reputable brand known for manufacturing high-quality products. The 311SM3T microswitch is no exception, offering reliable operation with minimal wear and tear.

2. Versatility: This microswitch is suitable for various applications, including industrial, commercial, and residential settings. It can be used in applications requiring momentary or maintained contact.

3. Durability: The 311SM3T is designed to withstand harsh conditions, making it an excellent choice for outdoor or high-impact applications.

4. Easy to install: The switch is simple to install, requiring minimal tools and expertise.

Cons of buying Honeywell Microswitch 311SM3T:

1. Price: Compared to some other microswitches, the 311SM3T may be more expensive. The higher cost may be a deterrent for those on a tight budget.

2. Limited customization: While the 311SM3T offers versatility, it may not provide the level of customization that some users may require.

3. Limited operating temperature range: The switch has a limited operating temperature range, which may not be suitable for all applications.

Conclusion:

The Honeywell Microswitch 311SM3T is a reliable, durable, and versatile option for various applications. Its high-quality construction ensures minimal wear and tear, making it an excellent choice for harsh environments. However, its price may be a deterrent for some users, and the limited customization options may not meet the needs of all applications.

Recommendation:

If you are looking for a high-quality, reliable microswitch for various applications, the Honeywell Microswitch 311SM3T is an excellent choice. Its durability and ease of installation make it a worthwhile investment. However, if you are on a tight budget or require more customization options, you may want to consider other options.

Details:

Packaging and handling: items are safely eds packaged in custom shipping cartons for protection. The product is used surplus. Call to use a shipping service other than the ones listed. Sells new and surplus product develops channels to purchase such.

All products are guaranteed to be working but may show signs of use. Honeywell 311SM3-T / 311sm3t used Microswitch, straight lever, PDT, sub miniature, leaf 5a, 250v.

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rating: 96.8% out of 100 based on 841 user ratings.
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