BZLN-2-RH3

The Honeywell BZLN-2-RH3 Micro Switch Limit is a reliable and versatile sensing component designed for various applications where monitoring a limit or position is crucial. This micro switch operates on the principle of a mechanical contact being made when a specific limit or position is reached.

This micro switch features a robust and compact design, with a housing made of die-cast zinc and a contact system that is nickel-plated for improved durability. The switch operates on an AC or DC power source, with a voltage range of 12-24V DC and 100-240V AC. It also offers a high contact rating of 10 million cycles, ensuring long-lasting performance in demanding environments.

The Honeywell BZLN-2-RH3 Micro Switch Limit can be used in a wide range of applications, including automation systems, industrial machinery, and HVAC systems. The switch has a threaded shaft that can be easily adjusted to set the desired limit position, making it a flexible solution for various applications. The switch also comes with a plastic limit stop that can be used to fix the limit position mechanically, providing an additional layer of security.

The switch has a compact size of 1.6 x 1.6 x 2.2 inches (41 x 41 x 56 mm), making it easy to install in tight spaces. It is also UL and CSA certified, ensuring compliance with industry safety standards. The switch comes with mounting hardware, making installation quick and easy.

The Honeywell BZLN-2-RH3 Micro Switch Limit offers a high level of reliability and accuracy, with a contact closure time of 1 millisecond and a contact opening time of 3 milliseconds. It also features a built-in LED indicator that illuminates when the switch is closed, making it easy to troubleshoot and monitor the system status.

In summary, the Honeywell BZLN-2-RH3 Micro Switch Limit is a versatile and durable sensing component designed for various applications where monitoring a limit or position is crucial. It offers a robust design, easy adjustability, quick installation, and reliable performance, making it a trusted solution for automation and industrial applications.

Honeywell BZLN-2-RH3 Micro Switch Limit: A Comprehensive Analysis

The Honeywell BZLN-2-RH3 micro switch limit is a popular choice for limiting the travel of mechanical components in various industries. In this analysis, we will discuss the key features, advantages, and disadvantages of this micro switch limit to help you make an informed decision.

1. Adjustable limit switch: The Honeywell BZLN-2-RH3 offers an adjustable limit setting, allowing users to customize the switch activation point to meet their specific application requirements.

2. Compact design: With a small form factor, this micro switch limit is suitable for space-constrained applications.

3. Robust construction: The micro switch limit features a rugged housing and durable contacts, making it suitable for harsh environments.

1. Customizable: The adjustable limit setting allows users to tailor the micro switch limit to their specific application requirements, enhancing system performance and reliability.

2. Compact: The small form factor of the micro switch limit makes it ideal for use in applications where space is a constraint.

3. Durable: The rugged housing and contacts ensure the micro switch limit can withstand harsh environments, extending its service life.

1. Limited adjustment range: The adjustable limit setting has a limited range, which may not be suitable for applications requiring a large travel range.

2. Manual adjustment: The micro switch limit requires manual adjustment, which can be time-consuming and labor-intensive in large-scale applications.

3. Limited compatibility: The micro switch limit may not be compatible with all types of actuators or mechanical components, requiring users to verify compatibility before purchase.

The Honeywell BZLN-2-RH3 micro switch limit is a versatile and reliable solution for limiting the travel of mechanical components in various industries. Its adjustable limit setting, compact design, and robust construction make it an excellent choice for many applications. However, its limited adjustment range, manual adjustment, and compatibility issues may pose challenges for some users.

If you are looking for a micro switch limit with an adjustable limit setting, compact design, and rugged construction, the Honeywell BZLN-2-RH3 is a strong contender. However, carefully assess your application requirements, such as the travel range and compatibility with actuators or mechanical components, before making a purchase decision. If you require a micro switch limit with a larger adjustment range or automatic adjustment, consider exploring other options in the market.

Details:

Whats included. Combined shipping on multiple items. Special invoicing and/or packaging requests. No stocking fees, no hassles.

But when available in multiple quantity, the photo shown is representative of item. Please see above for details on item condition.

specifications indusswitch:

• brand: Honeywell
• mpn: Bzln-2-rh3
• part type: Switch

shipping indusswitch:

• service: usps ground advantage, fedex ground / fedex home delivery
• type: calculated
• class: standard
• carrier: usps, fedex
• transit: 5-9 days

general indusswitch:

• category: Business & Industrial > Electrical Equipment Supplies > Limit Snap Action Switches

offer indusswitch:

• availability: in stock
• started: january 18, 2026
• in stock #: 5
• options: ship-to-home
• best offers: true
• prices: $72.42–$568.86
• item condition:
  • New – Open box
  • Used
  • Usato
• sold #: 13

seller indusswitch:

• rating: 99.9%
• city: galion, ohio
• # reviews: 9041

payments indusswitch:

• wallet: paypal
• credit card: diners-club
• other

returns indusswitch:

• paid by: buyer
• method: money back
• time: 30 days
• policy: returns accepted

Also Purchased:

• 61CX12-D01: SWITCH, Honeywell Micro Switch
• BZE6-2RN2: SWITCH, Honeywell
• BZE62RN80: ACTION SWITCH, Honeywell
• AML32LBK7AC: SWITCH, Honeywell
• GKRE36PXA2: SWITCH, Honeywell
• LSQYAB1A1T353: SWITCH, Honeywell
• LSN3K: SWITCH BOX, Industrial Mro
• MPB10: SWITCH, Honeywell
• LSH1E: , Honeywell
• 5ML1: SWITCH ROLLER, Honeywell
• LSZ68: SWITCH LEVER, Honeywell