440G-LZS21STLH Comparison
| photo | price | summary | rating |
|---|---|---|---|
 | $60.00 | Condition is Used, Allen Bradley 440G-LZ Ser A Guardmaster 440G-LZ Guardlock Switch, shipping cost = $9.42 | 100.0% |
 | $195.00 | Condition is Used, Allen Bradley 440G-LZS21STLH Guardmaster Switch Ser A, FREE SHIPPING | 100.0% |
 | $295.00 | Condition is Used, Allen Bradley 440G-LZS21STLH Guardmaster Switch Ser A w/ 440G-LZASPL Actuator, FREE SHIPPING | 100.0% |
 | $300.00 | Condition is Used, Allen Bradley 440G-LZ, FREE SHIPPING | 99.2% |
 | $299.00 | Condition is Used, Allen Bradley 440G-LZS21STLH Guard Locking Switch, shipping cost = $10.65 | 100.0% |
 | $375.00 | Condition is Used, Allen-Bradley 440G-LZS21STLH Guardmaster Safety RFID Interlock Switch 24VDC, FREE SHIPPING |  |
| photo | price | summary | rating |
|---|---|---|---|
 | $129.99 | Top Pick! Condition is For parts or not working, Allen Bradley 440G LZS21STLH Guardmaster 24V DC RFID Guardlock Switch SER A, FREE SHIPPING | 100.0% |
| photo | price | summary | rating |
|---|---|---|---|
 | $399.99 | Condition is New – Open box, ALLEN-BRADLEY 440G-LZS21STLH SAFETY PIN SWITCH NEW!! QUANTITY! WOW!! READ!!, shipping cost = $24.00 | 99.4% |
The Allen-Bradley Guardmaster Switch 440G-LZASPL with 440G-LZS21STLH actuator is a reliable and versatile solution for applications requiring safe and efficient machine operation. This switch and actuator combination is designed to meet the demands of various industries, including automotive, food and beverage, and packaging.
The 440G-LZASPL actuator is a pneumatically operated, normally open (NO) solenoid valve that is suitable for use with compressed air. It features a rugged, all-welded metal construction that ensures durability and long service life. The actuator is also designed to minimize air consumption, making it an energy-efficient option for your automation needs.
The 440G-LZS21STLH guarded operator is designed to provide safe and positive operator indication, making it an essential component for applications where machine safety is a priority. The guarded operator is available in two configurations: normally open (NO) and normally closed (NC). The operator is designed to be easily interchangeable between these two configurations, providing flexibility for various application requirements.
The 440G-LZASPL actuator is designed to be easily mounted on the 440G-LZS21STLH guarded operator, using the included mounting hardware. The operator and actuator are also designed to be interchangeable with other Allen-Bradley Guardmaster switches and actuators, providing a common platform for your automation needs.
The Guardmaster Switch 440G-LZASPL with 440G-LZS21STLH actuator is designed to meet the requirements of various safety standards, including ANSI/ISA-79.17-2017 and IEC 61850-3. This ensures that the switch and actuator combination can be used in a wide range of applications, providing you with a safe and reliable solution for your automation needs.
The Allen-Bradley Guardmaster Switch 440G-LZASPL with 440G-LZS21STLH actuator is a high-performance, versatile, and reliable solution for your automation needs. Its rugged construction, energy efficiency, and flexibility make it an essential component for applications where machine safety and efficient operation are critical.
The Allen-Bradley Guardmaster Switch 440G-LZS21STLH with 440G-LZASPL Actuator is a popular choice for automation applications due to its robust design and reliable performance. However, like any industrial automation component, it comes with its pros and cons.
Pros:1. Versatility: The Guardmaster Switch offers a variety of mounting and wiring options, making it suitable for various applications.
2. Durability: The switch is designed to withstand harsh industrial environments, offering a long service life.
3. Ease of use: The switch is easy to install and program, allowing for quick setup and commissioning.
4. Reliable performance: The switch and actuator combination provides reliable operation, ensuring consistent performance in automation applications.
Cons:1. Cost: The Allen-Bradley Guardmaster Switch with Actuator is pricier compared to some other options in the market.
2. Complexity: The switch and actuator combination may be more complex than some simpler solutions, requiring additional setup and configuration time.
Conclusion:The Allen-Bradley Guardmaster Switch 440G-LZS21STLH with 440G-LZASPL Actuator is a high-performance, reliable, and versatile solution for industrial automation applications. Its durability and ease of use make it a popular choice among automation professionals. However, its higher cost and complexity may be a consideration for some users.
Recommendation:If you require a high-performance and reliable automation solution that can withstand harsh industrial environments and offer versatility and ease of use, then the Allen-Bradley Guardmaster Switch 440G-LZS21STLH with 440G-LZASPL Actuator is a recommended option. However, if cost is a significant concern, you may want to explore alternative solutions that offer similar functionality at a lower cost.
Details:
Functional used equipment.
specifications indusswitch:
- brand: Allen-bradley
- mpn: 440g-lzs21stlh
- type: Actuator
- fuse type: Switch
- country of origin: United States
returns indusswitch:
- policy: no returns
seller indusswitch:
- # reviews: 2866
- rating: 100.0%
- city: east greenwich, rhode island
payments indusswitch:
- other
- credit card: diners-club
- wallet: google-pay
shipping indusswitch:
- transit: 4-9 days
- type: fixed
- carrier: usps
- service: usps ground advantage
- class: standard
offer indusswitch:
- options: ship-to-home
- prices: $60.00–$399.99
- item condition:
- Used
- For parts or not working
- New – Open box
- sold #: 14
- started: may 30, 2026
- in stock #: 5
- availability: in stock
general indusswitch:
- category: Business & Industrial > Electrical Equipment Supplies > Switches > Accessories
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