
SI-GL42DM21-10 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $199.95 | Condition is New – Open box, Banner SI-GL42DM21-10 Interlock Safety Locking Switch NEW! FREE SHIPPING!, FREE SHIPPING | 99.8% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $182.31 | Condition is New, BANNER SI-GL42DM21-10 SI-GL 42 SERIES SAFETY SAFELOCK SWITCH 811058, NEW #325042, shipping cost = $21.96 | 99.9% |

The SI-GL42DM21-10 Safety Safelock Switch, with the model number 811058 and 325042, is a versatile and essential safety device designed to prevent unintended operation of equipment or machines. This switch, manufactured by SI GLOBE TECHNOLOGIES, is a must-have component for any safety-conscious work environment.
This safelock switch is a pneumatically operated device, which means it utilizes compressed air to function. It is designed for use in industrial applications where machinery must be secured during maintenance, repair, or setup processes. The switch features a robust construction with a die-cast body, ensuring durability and reliability even in the most demanding conditions.
The SI-GL42DM21-10 switch has a locking mechanism that securely engages when the air pressure is applied, preventing the machine or equipment from starting or operating until the lock is released. This safety feature is particularly important in hazardous environments, as it helps prevent accidents caused by unexpected machine startup.
One unique aspect of this switch is its adjustable settings. It comes with an adjustable pressure range of 3 to 15 bar (43.5 to 217.5 psi), allowing users to customize the switch to their specific application requirements. This feature enhances the switch's versatility, making it suitable for a wide range of industrial applications.
The SI-GL42DM21-10 Safety Safelock Switch is also designed with ease of use in mind. It has a large, red actuator button that is easy to press, even with gloves on. The switch also features a clear status indicator, which shows the current switch position locked or unlocked at a glance.
This safelock switch is designed to comply with various industry standards, including CE, UL, and CSA, ensuring the highest level of safety and quality. It is also backed by a one-year manufacturer's warranty, providing customers with peace of mind and confidence in their purchase.
In summary, the SI-GL42DM21-10 Safety Safelock Switch, with the model number 811058 and 325042, is a robust, adjustable, and versatile safety device that is essential for any industrial application where machinery must be secured during maintenance, repair, or setup processes. Its unique features, including its adjustable pressure range and clear status indicator, make it a valuable addition to any safety-conscious work environment.
The SI-GL42DM21-10 SI-GL 42 Safety SAFELock Switch 811058 325042 is a safety switch designed for use in industrial applications to prevent machinery from operating unless all safety guards are in place. Here are some pros and cons of buying this switch:
Pros:1. Safety Feature: The primary advantage of this switch is its safety feature. It ensures that machinery does not start unless all safety guards are in place, reducing the risk of accidents and injuries.
2. Durable: The switch is designed to withstand harsh industrial environments, making it a reliable choice for long-term use.
3. Easy to Install: The switch is easy to install and requires minimal wiring, making it a convenient option for those looking for a quick solution.
4. Cost-Effective: Compared to other safety switches in the market, this switch is cost-effective and offers good value for money.
Cons:1. Limited Compatibility: This switch may not be compatible with all types of machinery or safety guards, so it's essential to check its specifications before making a purchase.
2. Requires Regular Maintenance: Like any other electrical component, this switch requires regular maintenance to ensure it functions correctly and safely.
3. May Not Suit All Industrial Applications: Depending on the specific requirements of an industrial application, this switch may not be the best option. For instance, it may not be suitable for applications that require high current or voltage.
In conclusion, the SI-GL42DM21-10 SI-GL 42 Safety SAFELock Switch 811058 325042 is a cost-effective and reliable safety switch that offers good value for money. Its primary advantage is its safety feature, which reduces the risk of accidents and injuries in industrial applications. However, it may not be suitable for all industrial applications, and it requires regular maintenance to ensure optimal performance. Therefore, it's essential to check its specifications and compatibility with your machinery and safety guards before making a purchase.
If you're looking for a safety switch to enhance the safety of your industrial machinery, this switch is worth considering. Its durability, ease of installation, and cost-effectiveness make it an attractive option for many industrial applications. However, it's crucial to ensure that it's compatible with your machinery and safety guards before making a purchase.
Details:
Manufacturer part number: SI-GL42DM21-10. Contact configuration: 2 n.c. Banner SI-GL42DM21-10. Si-gl 42 series safety safelock switch.
specifications indusswitch:
- brand: Banner
- mpn: Si-gl42dm21-10
- part type: Switch
shipping indusswitch:
- transit: 2-5 days
- service: fedex ground / fedex home delivery, ups ground, usps priority mail, fedex standard overnight
- type: calculated
- carrier: fedex, ups, usps
- class: standard, expedited, one-day
returns indusswitch:
- policy: no returns
payments indusswitch:
- other
- wallet: paypal
- credit card: discover
offer indusswitch:
- options: ship-to-home
- availability: in stock
- sold #: 21
- prices: $182.31–$199.95
- item condition:
- New – Open box
- New
- in stock #: 2
- started: october 2, 2025
- best offers: true
seller indusswitch:
- city: clinton township, michigan
- rating: 99.7%
- # reviews: 19077
general indusswitch:
- category: Business & Industrial > Electrical Equipment Supplies > Switches > Accessories
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