GS-A21 Comparison
| photo | price | summary | rating |
|---|---|---|---|
 | $100.00 | Condition is Used, Keyence GS-71PC Safety Interlock Door Switch + GS-A21 & Mounting Brackets, FREE SHIPPING | 100.0% |
 | $119.99 | Top Pick! Condition is Used, Keyence GS-71PC Safety Interlock Door Switch with GS-A21 Actuator Qty available, FREE SHIPPING | 100.0% |
 | $170.00 | Condition is Used, Keyence GS-71PC Safety Door Guard Interlock Switch, Power-to-Lock, 24VDC, PNP, FREE SHIPPING | 100.0% |
 | $160.55 | Condition is Used, KEYENCE GS-51P5 GS-A21 Safety Interlock Switch Tested From Japan, shipping cost = $25.35 | 100.0% |
 | $194.00 | Condition is Used, Keyence GS-H01 Dedicated Handle with GS-A21 Safety Interlock Switch, FREE SHIPPING | 99.8% |
 | $175.26 | Top Pick! Condition is Used, Keyence GS-H01 Dedicated Handle with GS-A21 Switch, shipping cost = $29.31 | 100.0% |
 | $199.99 | Condition is Used, Keyence GS-71PC Safety Interlock Door Switch + GS-A21 & Mounting Brackets, shipping cost = $9.66 |  |
 | $139.50 | Condition is Used, Keyence GS-A21 GSA21 Safety Interlock Switch Door Lock Fast Shipping, shipping cost = $71.00 | 99.4% |
 | $224.99 | Top Pick! Condition is Used, Keyence GS-73PC Safety Interlock Switch High Performance Type M12 w/ GS-A21, FREE SHIPPING | |
| $194.38 | Condition is Used, KEYENCE GS-51P5 GS-A21 Safety Interlock Switch Tested From Japan, shipping cost = $45.00 | 96.8% |
 | $271.29 | Condition is Used, Keyence GS-71PC Safety Switch With Keyence GS-A21 Actuator, shipping cost = $44.47 | 100.0% |
 | $360.00 | Condition is Used, Keyence GS-71PC Safety Interlock Switch, 24VDC, PNP Out, 2000N Max, M12 8-Pin, FREE SHIPPING | |
| photo | price | summary | rating |
|---|---|---|---|
 | $139.00 | Condition is New – Open box, New KEYENCE GS-A21 Safety Interlock Door Lock Switch Mechanism Module Unit, FREE SHIPPING | 100.0% |
 | $231.00 | Condition is New – Open box, KEYENCE GS-A21 SWITCH NSNP, FREE SHIPPING | 99.8% |
| photo | price | summary | rating |
|---|---|---|---|
 | $97.84 | Condition is New, 1PCS New Keyence GS-A21 Safety Interlock Switch Door Lock, FREE SHIPPING | 100.0% |
 | $107.34 | Condition is New, 1PCS Brand New Keyence GS-A21 GSA21 Safety Interlock Switch Deliver quickly, FREE SHIPPING | 99.6% |
 | $109.57 | Condition is New, 1PC Keyence GS-A21 GSA21 Safety Interlock Switch Door Lock #dou, FREE SHIPPING | 96.3% |
 | $112.86 | Condition is New, 1PCS New Keyence GS-A21 Safety Interlock Switch Door Lock #Z, FREE SHIPPING | 98.8% |
 | $114.00 | Condition is New, 1PCS New Keyence GS-A21 Safety Interlock Switch Door Lock #Z, FREE SHIPPING | 98.8% |
 | $114.00 | Condition is New, 1PC NEW FOR KEYENCE GS-A21 Safety Interlock Switch, FREE SHIPPING | 100.0% |
 | $114.50 | Condition is New, 1PCS New Keyence GS-A21 Safety Interlock Switch Door Lock, FREE SHIPPING | 99.2% |
 | $114.94 | Condition is New, 1pc New Keyence GS-A21 Safety Interlock Switch Door Lock #9, FREE SHIPPING | 99.0% |
| $115.07 | Condition is New, 1PCS New Keyence GS-A21 Safety Interlock Switch Door Lock, FREE SHIPPING | 99.5% |
| $115.09 | Condition is New, 1PCS New Keyence GS-A21 Safety Interlock Switch Door Lock, FREE SHIPPING | 99.7% |
 | $115.18 | Condition is New, 1PCS New Keyence GS-A21 Safety Interlock Switch Door Lock ####, FREE SHIPPING | 98.5% |
| $115.73 | Condition is New, 1PCS New Keyence GS-A21 Safety Interlock Switch Door Lock, FREE SHIPPING | 100.0% |
| $86.42 | Condition is New, 1PCS New Keyence GS-A21 Safety Interlock Switch Door Lock#HL, shipping cost = $30.00 | 100.0% |
 | $102.30 | Condition is New, 1PC NEW KEYENCE GS-A21 Safety Door Switch Locking #YY, shipping cost = $15.00 | 100.0% |
| $117.27 | Condition is New, GS-A21 1PCS New Keyence GSA21 Safety Interlock Switch Fast shipping, FREE SHIPPING | 99.7% |
 | $118.00 | Condition is New, 1PC New in box Keyence GS-A21 Safety Interlock Switch, FREE SHIPPING | 99.7% |
| $118.06 | Condition is New, 1PC New in box Keyence GS-A21 Safety Interlock Switch, FREE SHIPPING | 99.2% |
| $124.88 | Condition is New, 1PCS New Keyence GS-A21 Safety Interlock Switch Door Lock #, FREE SHIPPING | 98.9% |
 | $124.00 | Condition is New, New Original Keyence GS-A21 Safety Interlock Switch Free Shipping, shipping cost = $12.00 | 0.0% |
 | $140.00 | Condition is New, 1PC New in box Keyence GS-A21 Safety Interlock Switch, FREE SHIPPING | 100.0% |
 | $141.36 | Condition is New, 1PC New in box Keyence GS-A21 Safety Interlock Switch, FREE SHIPPING | 98.9% |
 | $142.71 | Condition is New, 1PC New Keyence GS-A21 Safety Interlock Switch Door Lock Free Shipping, FREE SHIPPING | 99.6% |
| $124.60 | Top Pick! Condition is New, 1PC New Keyence GS-A21 Safety Interlock Switch Door Lock Free Shipping, shipping cost = $20.00 | 97.0% |
| $144.18 | Condition is New, 1PCS New Keyence GS-A21 Safety Interlock Switch Door Lock #Z #F, FREE SHIPPING | 99.7% |
 | $145.93 | Condition is New, 1PCS Keyence GS-A21 Safety Interlock Switch Door Lock New, FREE SHIPPING | 99.1% |
| $146.11 | Condition is New, 1PCS New Keyence GS-A21 Safety Interlock Switch Door Lock, FREE SHIPPING | 98.3% |
 | $146.52 | Condition is New, 1pc New Keyence GS-A21 Safety Interlock Switch fast ship US Free TAX, FREE SHIPPING | 100.0% |
 | $145.03 | Condition is New, 1PCS New Keyence GS-A21 Safety Interlock Switch Door Lock, shipping cost = $2.50 | 66.7% |
 | $145.06 | Condition is New, 1PCS New Keyence GS-A21 Safety Interlock Switch Door Lock, shipping cost = $2.50 | 100.0% |
 | $145.06 | Condition is New, 1PCS New Keyence GS-A21 Safety Interlock Switch Door Lock, shipping cost = $2.50 | 100.0% |
 | $145.12 | Condition is New, 1PCS New Keyence GS-A21 Safety Interlock Switch Door Lock, shipping cost = $2.50 | 100.0% |
 | $145.23 | Condition is New, 1PCS New Keyence GS-A21 Safety Interlock Switch Door Lock, shipping cost = $2.50 | 100.0% |
 | $145.25 | Condition is New, 1PCS New Keyence GS-A21 Safety Interlock Switch Door Lock, shipping cost = $2.50 | 100.0% |
 | $145.28 | Condition is New, 1PCS New Keyence GS-A21 Safety Interlock Switch Door Lock, shipping cost = $2.50 | 100.0% |
 | $145.32 | Condition is New, 1PCS New Keyence GS-A21 Safety Interlock Switch Door Lock, shipping cost = $2.50 | 100.0% |
 | $145.40 | Condition is New, 1PCS New Keyence GS-A21 Safety Interlock Switch Door Lock, shipping cost = $2.50 | 100.0% |
 | $145.55 | Condition is New, 1PCS New Keyence GS-A21 Safety Interlock Switch Door Lock, shipping cost = $2.50 | 100.0% |
 | $145.67 | Condition is New, 1PCS New Keyence GS-A21 Safety Interlock Switch Door Lock, shipping cost = $2.50 | 100.0% |
 | $145.70 | Condition is New, 1PCS New Keyence GS-A21 Safety Interlock Switch Door Lock, shipping cost = $2.50 | 85.7% |
 | $145.72 | Condition is New, 1PCS New Keyence GS-A21 Safety Interlock Switch Door Lock, shipping cost = $2.50 | 100.0% |
 | $145.74 | Condition is New, 1PCS New Keyence GS-A21 Safety Interlock Switch Door Lock, shipping cost = $2.50 | 100.0% |
 | $145.76 | Condition is New, 1PC New Keyence GS-A21 Safety Interlock Switch Door Lock, shipping cost = $2.50 | 99.0% |
 | $145.79 | Condition is New, 1PCS New Keyence GS-A21 Safety Interlock Switch Door Lock, shipping cost = $2.50 | 100.0% |
 | $145.82 | Condition is New, 1PCS New Keyence GS-A21 Safety Interlock Switch Door Lock, shipping cost = $2.50 | 75.0% |
 | $145.82 | Condition is New, 1PCS New Keyence GS-A21 Safety Interlock Switch Door Lock, shipping cost = $2.50 | 100.0% |
 | $145.86 | Condition is New, 1PCS New Keyence GS-A21 Safety Interlock Switch Door Lock, shipping cost = $2.50 | 100.0% |
 | $145.87 | Condition is New, 1PCS New Keyence GS-A21 Safety Interlock Switch Door Lock, shipping cost = $2.50 | 100.0% |
 | $145.94 | Condition is New, 1PCS New Keyence GS-A21 Safety Interlock Switch Door Lock, shipping cost = $2.50 | 100.0% |
 | $145.98 | Condition is New, 1PCS New Keyence GS-A21 Safety Interlock Switch Door Lock, shipping cost = $2.50 | 100.0% |
 | $147.23 | Condition is New, 1PCS New Keyence GS-A21 Safety Interlock Switch Door Lock, FREE SHIPPING | 99.6% |
 | $146.02 | Condition is New, 1PCS New Keyence GS-A21 Safety Interlock Switch Door Lock, shipping cost = $2.50 | 100.0% |
 | $146.02 | Condition is New, 1PCS New Keyence GS-A21 Safety Interlock Switch Door Lock, shipping cost = $2.50 | 100.0% |
 | $146.04 | Condition is New, 1PCS New Keyence GS-A21 Safety Interlock Switch Door Lock, shipping cost = $2.50 | 100.0% |
 | $146.08 | Condition is New, 1PCS New Keyence GS-A21 Safety Interlock Switch Door Lock, shipping cost = $2.50 | 100.0% |
 | $146.14 | Condition is New, 1PCS New Keyence GS-A21 Safety Interlock Switch Door Lock, shipping cost = $2.50 | 100.0% |
 | $146.23 | Condition is New, 1PCS New Keyence GS-A21 Safety Interlock Switch Door Lock, shipping cost = $2.50 | 100.0% |
 | $146.29 | Condition is New, 1PCS New Keyence GS-A21 Safety Interlock Switch Door Lock, shipping cost = $2.50 | 100.0% |
 | $146.35 | Condition is New, 1PCS New Keyence GS-A21 Safety Interlock Switch Door Lock, shipping cost = $2.50 | 100.0% |
 | $146.41 | Condition is New, 1PCS New Keyence GS-A21 Safety Interlock Switch Door Lock, shipping cost = $2.50 | 100.0% |
 | $146.63 | Condition is New, 1PCS New Keyence GS-A21 Safety Interlock Switch Door Lock, shipping cost = $2.50 | 100.0% |
 | $146.67 | Condition is New, 1PCS New Keyence GS-A21 Safety Interlock Switch Door Lock, shipping cost = $2.50 | 100.0% |
 | $146.72 | Condition is New, 1PCS New Keyence GS-A21 Safety Interlock Switch Door Lock, shipping cost = $2.50 | 100.0% |
 | $146.84 | Condition is New, 1PCS New Keyence GS-A21 Safety Interlock Switch Door Lock, shipping cost = $2.50 | 100.0% |
 | $146.89 | Condition is New, 1PCS New Keyence GS-A21 Safety Interlock Switch Door Lock, shipping cost = $2.50 | 100.0% |
 | $146.89 | Condition is New, 1PCS New Keyence GS-A21 Safety Interlock Switch Door Lock, shipping cost = $2.50 | 100.0% |
 | $146.89 | Condition is New, 1PCS New Keyence GS-A21 Safety Interlock Switch Door Lock, shipping cost = $2.50 | 100.0% |
 | $146.92 | Condition is New, 1PCS New Keyence GS-A21 Safety Interlock Switch Door Lock, shipping cost = $2.50 | 100.0% |
 | $146.94 | Condition is New, 1PCS New Keyence GS-A21 Safety Interlock Switch Door Lock, shipping cost = $2.50 | 100.0% |
 | $146.96 | Condition is New, 1PCS New Keyence GS-A21 Safety Interlock Switch Door Lock, shipping cost = $2.50 | 100.0% |
 | $146.97 | Condition is New, 1PCS New Keyence GS-A21 Safety Interlock Switch Door Lock, shipping cost = $2.50 | 97.5% |
 | $147.02 | Condition is New, 1PCS New Keyence GS-A21 Safety Interlock Switch Door Lock, shipping cost = $2.50 | 100.0% |
 | $147.02 | Condition is New, 1PCS New Keyence GS-A21 Safety Interlock Switch Door Lock, shipping cost = $2.50 | 100.0% |
 | $147.05 | Condition is New, 1PCS New Keyence GS-A21 Safety Interlock Switch Door Lock, shipping cost = $2.50 | 100.0% |
 | $147.09 | Condition is New, 1PCS New Keyence GS-A21 Safety Interlock Switch Door Lock, shipping cost = $2.50 | 100.0% |
 | $147.11 | Condition is New, 1PCS New Keyence GS-A21 Safety Interlock Switch Door Lock, shipping cost = $2.50 | 100.0% |
 | $147.14 | Condition is New, 1PCS New Keyence GS-A21 Safety Interlock Switch Door Lock, shipping cost = $2.50 | 100.0% |
 | $147.21 | Condition is New, 1PCS New Keyence GS-A21 Safety Interlock Switch Door Lock, shipping cost = $2.50 | 100.0% |
 | $147.22 | Condition is New, One New Keyence GS-A21 Safety Interlock Switch Door Lock, shipping cost = $2.50 | 99.5% |
 | $142.20 | Condition is New, 1pcs Keyence GS-A21 Safety Interlock Switch Door Lock New In box, shipping cost = $10.00 | 100.0% |
| $153.42 | Condition is New, 1PCS New Keyence GS-A21 Safety Interlock Switch Door Lock, FREE SHIPPING | 100.0% |
 | $124.60 | Condition is New, 1PC Keyence GS-A21 GSA21 Safety Interlock Switch Door Lock Expedited Shipping, shipping cost = $30.00 | 100.0% |
 | $139.68 | Top Pick! Condition is New, 1PC Keyence GS-A21 GSA21 Safety Interlock Switch Door Lock Expedited Shipping, shipping cost = $15.00 | 100.0% |
 | $154.00 | Condition is New, one for New Keyence GS-A21 Safety Interlock Switch Door Lock &z, FREE SHIPPING | 100.0% |
| $140.71 | Top Pick! Condition is New, 1PC Keyence GS-A21 GSA21 Safety Interlock Switch Door Lock Expedited Shipping, shipping cost = $15.00 | 100.0% |
 | $145.62 | Condition is New, 1PC Keyence GS-A21 GSA21 Safety Interlock Switch New Expedited Shipping, shipping cost = $10.00 | 100.0% |
| $148.62 | Condition is New, 1PCS New Keyence GS-A21 Safety Interlock Switch Door Lock, shipping cost = $8.55 | 100.0% |
 | $156.38 | Condition is New, 1pc New Keyence GS-A21 Safety Interlock Switch Door Lock #9, FREE SHIPPING | 100.0% |
 | $147.84 | Condition is New, 1PC Keyence GS-A21 GSA21 Safety Interlock Switch New Expedited Shipping, shipping cost = $10.00 | 100.0% |
 | $147.84 | Condition is New, 1PC Keyence GS-A21 GSA21 Safety Interlock Switch New Expedited Shipping, shipping cost = $10.00 | 100.0% |
 | $148.52 | Condition is New, New Keyence GS-A21 Safety Interlock Switch Door Lock, shipping cost = $10.00 | 100.0% |
 | $148.52 | Condition is New, 1PCS New Keyence GS-A21 Safety Interlock Switch In Box*, shipping cost = $10.00 | 100.0% |
 | $148.52 | Condition is New, Keyence GS-A21 Safety Interlock Switch Door Lock #1pcs New In Box, shipping cost = $10.00 | 100.0% |
| $149.52 | Condition is New, 1PC New in box Keyence GS-A21 Safety Interlock Switch, shipping cost = $10.99 | 100.0% |
 | $159.53 | Condition is New, 1pc New Keyence GS-A21 Safety Interlock Switch Door Lock #9, FREE SHIPPING | 99.4% |
 | $150.10 | Condition is New, Keyence GS-A21 GSA21 Safety Interlock Switch Door Lock#1pcs New In Box, shipping cost = $10.00 | 100.0% |
 | $160.47 | Condition is New, New Keyence GS-A21 Safety Interlock Switch Door Lock, FREE SHIPPING | 99.0% |
| $160.77 | Condition is New, 1PCS New Keyence GS-A21 Safety Interlock Switch Door Lock, FREE SHIPPING | 100.0% |
 | $142.17 | Condition is New, 1PC Brand New in Box Keyence GS-A21 Safety Interlock Switch, shipping cost = $19.90 | 99.0% |
| $161.81 | Condition is New, 1PC Keyence GS-A21 Safety Interlock Switch Door Lock New Free Shipping //, FREE SHIPPING | 98.6% |
 | $164.00 | Condition is New, One New Keyence GS-A21 Safety Interlock Switch Door Lock, FREE SHIPPING | 98.3% |
 | $165.00 | Condition is New, 1PCS New Keyence GS-A21 Safety Interlock Switch Door Lock, FREE SHIPPING | 98.2% |
 | $156.00 | Condition is New, 1PCS New Keyence GS-A21 Safety Interlock Switch Door Lock#, shipping cost = $10.00 | 100.0% |
| $148.63 | Condition is New, 1PC Keyence GS-A21 Safety Interlock Switch Door Lock New Free Shipping, shipping cost = $20.00 | 100.0% |
 | $158.00 | Condition is New, 1PCS New Keyence GS-A21 Safety Interlock Switch Door Lock, shipping cost = $10.00 | 100.0% |
 | $162.00 | Condition is New, 1pc New Keyence GS-A21 Safety Interlock Switch Door Lock Expedited Shipping, shipping cost = $10.00 | 100.0% |
 | $172.90 | Condition is New, 1PCS Keyence GS-A21 Safety Interlock switch, FREE SHIPPING | 95.6% |
| $154.56 | Top Pick! Condition is New, 1PC New Keyence GS-A21 Safety Interlock Switch Free Shipping GSA21, shipping cost = $20.00 | 100.0% |
 | $146.85 | Condition is New, 1PC Keyence GS-A21 Safety Interlock Switch Door Lock New Free Shipping, shipping cost = $30.00 | 100.0% |
| $176.22 | Condition is New, 1PC New Keyence GS-A21 GSA21 Safety Interlock Switch Door Lock Free Ship, FREE SHIPPING | 97.3% |
| $177.58 | Condition is New, 1pc New Keyence GS-A21 Safety Interlock Switch Door Lock #9, FREE SHIPPING | 99.1% |
| $182.67 | Condition is New, 1PCS New Keyence GS-A21 Safety Interlock Switch Door Lock, FREE SHIPPING | 100.0% |
| $182.91 | Condition is New, 1PCS New Keyence GS-A21 Safety Interlock Switch Door Lock #F, FREE SHIPPING | 99.7% |
 | $184.51 | Top Pick! Condition is New, KEYENCE Safety Interlock Switch Door Lock GS-A21 US Free tax, FREE SHIPPING | 100.0% |
| $185.77 | Condition is New, 1PCS New Keyence GS-A21 Safety Interlock Switch Door Lock #A, FREE SHIPPING | 99.1% |
| $147.84 | Top Pick! Condition is New, 1PC Keyence GS-A21 GSA21 Safety Interlock Switch New Expedited Shipping, shipping cost = $40.00 | 100.0% |
 | $189.45 | Condition is New, 1PCS New Keyence GS-A21 Safety Interlock Switch, FREE SHIPPING | 96.4% |
 | $192.15 | Top Pick! Condition is New, 1PC Keyence GS-A21 Safety Interlock Switch Door Lock New Free Shipping //, FREE SHIPPING | 100.0% |
| $188.25 | Condition is New, 1pc New Keyence GS-A21 Safety Interlock Switch Door Lock #9, shipping cost = $10.99 | 100.0% |
| $198.13 | Condition is New, 1PC New in box Keyence GS-A21 Safety Interlock Switch #F, FREE SHIPPING | 99.7% |
| $201.70 | Condition is New, 1PCS New Keyence GS-A21 Safety Interlock Switch In Box #A, FREE SHIPPING | 99.1% |
| $211.82 | Condition is New, 1PC Keyence GS-A21 GSA21 Safety Interlock Switch Door Lock Expedited Shipping, FREE SHIPPING | 100.0% |
| $192.95 | Top Pick! Condition is New, For New Keyence GS-A21 Safety Interlock Switch Door Lock Free Shipping, shipping cost = $20.00 | 100.0% |
| $213.35 | Condition is New, 1pc New Keyence GS-A21 Safety Interlock Switch Door Lock #A, FREE SHIPPING | 99.1% |
 | $223.00 | Condition is New, 1PCS New Keyence GS-A21 Safety Interlock Switch Door Lock, FREE SHIPPING | 100.0% |
| $254.99 | Condition is New, 1PC Keyence GS-A21 Safety Interlock Switch Door Lock New Free Shipping //, FREE SHIPPING | 0.0% |
 | $257.82 | Top Pick! Condition is New, 1PCS Brand New Keyence GS-A21 GSA21 Safety Interlock Switch Fast delivery, FREE SHIPPING | 100.0% |
 | $462.98 | Condition is New, Keyence GS-73PC Safety Interlock Switch + GS-A21 NEW, shipping cost = $29.04 | 100.0% |
| photo | price | summary | rating |
|---|---|---|---|
| $166.37 | Condition is Neu, 1PCS new keyence GS-A21 safety interlock switch door lock, shipping cost = $13.93 | 98.2% |
| $207.15 | Condition is Neu, 1pc new keyence GS-A21 safety interlock switch door lock , shipping cost = $13.93 | 98.2% |
The Keyence GS-A21 Safety Interlock Switch is a robust and reliable device designed to enhance safety in industrial applications. This switch is a part of Keyence's extensive range of safety products, which are renowned for their high quality and reliability.
The GS-A21 is a single-pole, double-throw (SPDT) safety interlock switch. It operates on a normally open (NO) basis, meaning it allows power to flow in one direction until the safety function is activated. Once activated, the switch changes state to a normally closed (NC) position, preventing the flow of power in the opposite direction. This mechanism ensures that hazardous machinery cannot be operated unless the safety interlock is engaged, thereby significantly reducing the risk of accidents.
The GS-A21 is built with durability in mind. It features a robust, corrosion-resistant stainless steel housing, ensuring it can withstand harsh environments and prolonged use. The switch also includes a high-visibility LED indicator, which clearly shows the switch's status, enhancing operator awareness and improving safety.
The GS-A21 is easy to install and integrate into existing systems, thanks to its compact size and various mounting options. It also features a high-reliability contact system, ensuring reliable operation even in high-vibration environments.
In conclusion, the Keyence GS-A21 Safety Interlock Switch is an essential safety device for any industrial application. Its robust design, reliable operation, and user-friendly features make it a reliable choice for ensuring safety and preventing accidents in the workplace.
Pros of buying Keyence GS-A21 Safety Interlock Switch:1. Reliability: Keyence is a well-known and trusted brand in the field of automation and sensing technologies. The GS-A21 switch is designed to provide reliable performance with a high degree of safety.
2. Durability: The switch is built to withstand harsh environments with its IP67 rating, making it suitable for use in factories, warehouses, and other industrial settings.
3. High Sensitivity: The GS-A21 switch has a high sensitivity of 0.5mm, which allows it to detect even the slightest movement of objects, ensuring safety at all times.
4. Easy Installation: The switch is easy to install and integrate with existing systems, saving time and reducing installation costs.
5. Customizable: The switch can be customized to meet specific application requirements, including the type of safety function needed, actuator type, and housing material.
Cons of buying Keyence GS-A21 Safety Interlock Switch:1. High Cost: The GS-A21 switch is more expensive than some other safety interlock switches on the market. This may be a disadvantage for budget-conscious buyers.
2. Limited Availability: Keyence products may not be readily available in all regions, which could lead to longer delivery times or higher shipping costs.
3. Complexity: While the switch is easy to install, its advanced features and customization options can make it more complex to configure than simpler safety interlock switches.
Ending Conclusion:The Keyence GS-A21 Safety Interlock Switch is a high-quality and reliable safety solution for industrial applications. Its durability, high sensitivity, and customization options make it a great choice for businesses looking to improve safety and efficiency in their operations. However, the high cost and potential limited availability may be a concern for some buyers. Ultimately, the decision to buy the GS-A21 switch should be based on the specific needs of the application and the budget of the buyer.
Recommendation:If budget is not a constraint and the application requires a high degree of safety and reliability, the Keyence GS-A21 Safety Interlock Switch is a great choice. Its advanced features and customization options make it a versatile and flexible solution for various industrial applications. However, if budget is a concern, it would be advisable to explore other more affordable safety interlock switch options that still meet the safety requirements of the application.
Details:
specifications indusswitch:
- brand: Keyence
- mpn: Gs-a21
- part type: Switch
- current rating: N/d
- country/region of manufacture: Japan
offer indusswitch:
- options: ship-to-home
- in stock #: 5
- best offers: true
- sold #: 26
- started: august 23, 2024
- prices: $86.42–$462.98
- item condition:
- Used
- New – Open box
- New
- Neu
- availability: in stock
shipping indusswitch:
- carrier: ups
- service: ups ground, ups next day air saver, ups next day air
- transit: 4-8 days
- class: standard, one-day
- type: calculated
returns indusswitch:
- policy: returns accepted
- time: 30 days
- method: money back
- paid by: buyer
seller indusswitch:
- # reviews: 5797
- rating: 99.8%
- city: middletown, ohio
payments indusswitch:
- other
- credit card: discover
- wallet: apple-pay
general indusswitch:
- category: Business & Industrial > Electrical Equipment Supplies > Switches > Accessories
rating: 99.8% out of 100 based on 797 user ratings.