
6AS18 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $24.99 | Condition is New – Open box, Micro Switch 6AS18 Dual Roller Switch Honeywell NEW, shipping cost = $4.50 | 100.0% |
![]() | $39.00 | Condition is New – Open box, LOT OF SIX 6AS18 MICRO SWITCH switch Snap Action Full Size, shipping cost = $9.00 | 99.9% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $18.50 | Condition is New, Micro Switch 6AS18 Dual Roller Switch By Honeywell New From Box 30 Day Returns, shipping cost = $5.20 | 100.0% |

Introducing the Honeywell Micro Switch 6AS18 Dual Roller Switch, a compact and versatile solution for various application needs. This micro switch is designed with a durable, corrosion-resistant brass housing, making it suitable for use in harsh environments.
The 6AS18 is a dual roller design, which means it utilizes two rollers to make contact, ensuring reliability and longevity. These rollers are made of a high-quality, wear-resistant material, enabling the switch to endure the rigors of frequent use.
The micro switch features a box size of 30mm x 30mm x 21mm (1.18 inches x 1.18 inches x 0.83 inches), making it an ideal choice for space-constrained installations. It is also compatible with a wide range of currents (up to 1 A) and voltages (up to 28V AC or 30V DC).
The Honeywell 6AS18 Dual Roller Micro Switch comes with a normal and a momentary contact, allowing you to choose the function that best fits your system requirements. The switch is equipped with a clear actuator, enabling easy visual confirmation of its status.
This micro switch is designed for easy integration into various systems and applications, thanks to its quick-connect terminals and versatile mounting options. It can be mounted on a flat surface or in a panel using the provided mounting holes.
In summary, the Honeywell Micro Switch 6AS18 Dual Roller Switch is a reliable, compact, and versatile component that offers excellent performance and durability. Its dual roller design, wide compatibility with currents and voltages, and easy mounting make it an excellent choice for various applications where a reliable micro switch is essential.
Micro switches, specifically the Honeywell S6AS18 Dual Roller Switch (30), are commonly used in industrial automation applications where reliable contact closure is required. Here are some pros and cons of using this particular micro switch:
Pros:1. Durable design: The Honeywell S6AS18 micro switch is built to withstand harsh environments. It has a rugged die-cast housing and a roller contact design that ensures long-lasting performance.
2. Versatile application: This micro switch can be used in a wide range of applications, including level sensing, position sensing, and limit switch functions.
3. Easy installation: The dual roller design of the switch allows for easy installation in tight spaces, and it is available in various mounting configurations to suit different applications.
4. Reliable contact closure: The switch provides reliable contact closure, ensuring that electrical circuits are turned on or off as required.
Cons:1. Limited operating temperature range: The switch is rated for a temperature range of -40 F to 185 F (-40 C to 85 C), which may be limiting for some applications.
2. Requires periodic maintenance: Micro switches, including the Honeywell S6AS18, require periodic maintenance to ensure proper functioning. This may involve cleaning the contacts or replacing worn components.
3. Limited electrical rating: The switch is rated for a maximum voltage of 24V AC or DC and a maximum current of 1A. This may be limiting for some applications that require higher electrical ratings.
Conclusion:The Honeywell S6AS18 Dual Roller Micro Switch (30) is a reliable and durable option for industrial automation applications where reliable contact closure is required. Its rugged design, versatile application, and easy installation make it a popular choice among engineers and technicians. However, its limited operating temperature range, the need for periodic maintenance, and its relatively low electrical rating are potential drawbacks that should be considered before making a purchase.
Recommendation:If you require a micro switch for an application that requires a wide operating temperature range, high electrical rating, or minimal maintenance, you may want to consider other options. However, if you need a reliable and versatile micro switch for general industrial automation applications, the Honeywell S6AS18 Dual Roller Micro Switch (30) is a solid choice.
Details:
Shipped USPS.
specifications indusswitch:
- brand: Micro Switch
- mpn: 6as18
- current type: Ac/dc
- type: Dual Roller Switch
- current rating: 1-15 A
- switch style: Dusl Roller
- country of origin: United States
seller indusSwitch:
- # reviews: 5802
- city: milford, connecticut
- rating: 100.0%
returns indusSwitch:
- time: 30 days
- policy: returns accepted
- method: money back
- paid by: buyer
shipping indusSwitch:
- type: fixed
- class: standard
- carrier: usps
- transit: 5-9 days
- service: usps ground advantage
offer indusSwitch:
- started: february 28, 2026
- availability: in stock
- prices: $18.50–$39.00
- item condition:
- New – Open box
- New
- best offers: true
- sold #: 7
- in stock #: 3
- options: ship-to-home
general indusswitch:
- category: Business & Industrial > Electrical Equipment Supplies > Microswitches
payments indusSwitch:
- other
- credit card: visa
- wallet: google-pay
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