
LSZ1B Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $195.95 | Condition is New, NIB HONEYWELL LSZ1B MICRO SWITCH LIMIT SWITCH ACTUATOR HEAD OPERATOR HEAD ONLY, FREE SHIPPING | 100.0% |
![]() | $220.00 | Condition is New, HONEYWELL LSZ1B NSFS, FREE SHIPPING | 99.9% |
![]() | $218.21 | Condition is New, Honeywell LSZ1B, shipping cost = $8.99 | 99.9% |
![]() | $241.90 | Condition is New, Honeywell LSZ1B Limit Switch Head, FREE SHIPPING | ![]() |
![]() | $271.93 | Top Pick! Condition is New, HONEYWELL LSZ1B LimitSwitchHead,RotaryLever,Top,CCW/CW 20Y036, FREE SHIPPING | ![]() |
![]() | $290.84 | Top Pick! Condition is New, Honeywell Lsz1b Limit Switch Replacement Rotary Head For Lsb Series, FREE SHIPPING | 99.8% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $110.00 | Condition is New – Open box, Honeywell LSZ1B Micro Switch, FREE SHIPPING | 100.0% |
![]() | $194.99 | Condition is New – Open box, HONEYWELL LSZ1B MICRO SWITCH LIMIT SWITCH ACTUATOR HEAD OPERATOR W-524, FREE SHIPPING | 100.0% |
![]() | $221.90 | Condition is New – Open box, Honeywell LSZ1B Limit Switch Actuator Head, FREE SHIPPING | ![]() |

The Honeywell LSZ1B limit switch is a versatile and reliable rotary head component designed to provide automatic control for various applications. This limit switch is specifically engineered to work with Honeywell's LSB series of temperature controllers.
The LSZ1B limit switch features a robust rotary head design that can be set to make or break contact at different positions, making it suitable for a wide range of temperature control applications. The switch is constructed from high-quality materials that ensure durability and long-lasting performance. The rotary head has a total of six adjustable settings, allowing users to set the switch to activate at precise temperature thresholds.
The limit switch is easy to install and operates with a simple on/off mechanism. It features a locking nut that ensures secure attachment to the temperature controller, providing peace of mind against accidental disconnection. The switch also comes with a clear and concise label that indicates the numbered temperature settings, making it easy to identify and set the desired temperature threshold.
The Honeywell LSZ1B limit switch is designed for use in industrial and commercial heating and cooling systems, as well as in HVAC applications. Its robust construction and reliable operation make it an ideal choice for applications that require precise temperature control and automatic shut-off functionality.
Overall, the Honeywell LSZ1B limit switch is an essential component for any temperature control system, offering versatility, reliability, and ease of use. Its rotary head design, adjustable temperature settings, and secure attachment to the temperature controller make it a valuable addition to any heating or cooling system.
Pros and Cons of Buying a Honeywell LSZ1B Limit Switch Rotary Head
The Honeywell LSZ1B limit switch rotary head is a commonly used component in various heating, ventilation, and air conditioning (HVAC) systems. This device helps ensure the safe and efficient operation of these systems by limiting the travel of a motor or fan. In this analysis, we will discuss the advantages and disadvantages of purchasing a Honeywell LSZ1B limit switch rotary head.
Pros:1. Reliability: Honeywell is a well-known brand in the HVAC industry, and their components, including the LSZ1B limit switch, are renowned for their durability and reliability.
2. Versatility: The Honeywell LSZ1B limit switch rotary head can be used in various applications due to its wide range of adjustability. It can accommodate travel distances from 0.25 inches to 12 inches.
3. Easy installation: The device features a simple design that makes it easy to install. It can be mounted either horizontally or vertically, and it comes with mounting hardware for quick installation.
4. Cost-effective: The Honeywell LSZ1B limit switch rotary head is a cost-effective solution for limiting the travel of motors or fans in HVAC systems. It offers a long service life, which translates to lower maintenance and replacement costs.
Cons:1. Limited compatibility: The Honeywell LSZ1B limit switch rotary head may not be suitable for all HVAC systems, as it is designed primarily for small to medium-sized applications.
2. Manual adjustment: The device requires manual adjustment to set the travel limit, which can be time-consuming and may require the system to be shut down for maintenance.
3. No fail-safe mechanism: The Honeywell LSZ1B limit switch rotary head does not have a fail-safe mechanism, which means that if the switch fails, the motor or fan may continue to operate without the limit, potentially causing damage.
Conclusion:The Honeywell LSZ1B limit switch rotary head is a reliable and cost-effective solution for limiting the travel of motors or fans in small to medium-sized HVAC systems. Its ease of installation, versatility, and durability make it a popular choice in the industry. However, it has some limitations, such as its limited compatibility and manual adjustment, and it lacks a fail-safe mechanism.
Recommendation:If you are in the market for a limit switch for your HVAC system and the Honeywell LSZ1B rotary head meets your specific requirements, then it is an excellent choice. However, if you require a more robust or fail-safe solution, you may want to consider other options in the market. Always ensure that the limit switch is compatible with your system before making a purchase.
Details:
30 degrees to 250 f, nema rating 1, 3, 4, 4x, 6, 6p, ip not rated, standards rohs, for use with hdls lsb switches details. Electrical outlet's. Receptacles. And enclosures.
Honeywell LSZ1B limit switch replacement rotary head for lsb series: head, actuator lever, location top, contact form not applicable, amps voltage rating 600v ac/250v dc, travel differential 10 degrees max, overtravel 110 min, pretravel 25 movement cw and ccw, operating force temp. Electrical boxes. Light industrial.
specifications indusswitch:
- brand: Honeywell
- mpn: Lsz1b
- type: Industrial Electrical Controls Automation Electrical Switches
- features: Limit Switch Head, Actuator Style Rotary Lever, Actuator Location Top, Contact Form Not Applicable, Amps Not Applicable, Voltage Rating 600v Ac/250v Dc, Travel Differential Travel 10 Degrees Max, Overtravel 110 Degrees Min, Pretravel 25 Degrees Max, Movement Cw And Ccw, Operating Force Not Applicable, Operating Temp. 30 Degrees To 250 Degrees F, Nema Rating 1, 3, 4, 4x, 6, 6p, Ip Rating Not Rated, Standards Rohs, For Use With Hdls Lsb Switches
- item height: 4.000
- item length: 2.400
- item width: 2.000
- country/region of manufacture: Us
- bundle description: No
- weight: 0.5000
general indusswitch:
- category: Business & Industrial > Electrical Equipment Supplies > Switches > Accessories
seller indusswitch:
- rating: 99.6%
- # reviews: 1242168
- city: USA
offer indusswitch:
- availability: in stock
- prices: $110.00–$290.84
- item condition:
- New
- New – Open box
- options: ship-to-home
- sold #: 14
- started: august 6, 2025
- in stock #: 5
returns indusswitch:
- time: 60 days
- method: money back
- policy: returns accepted
- paid by: seller
shipping indusswitch:
- class: standard
- type: fixed
- service: standard
- transit: 3-3 days
payments indusswitch:
- other
- wallet: google-pay
- credit card: discover
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