
NDRZ50RT Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $59.33 | Condition is New – Open box, Schmersal NDRZ50RT Push Pull Switch, FREE SHIPPING | 99.9% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $54.95 | Condition is New, NEW IN BAG! SCHMERSAL RED MUSHROOM E-STOP BUTTON 101177168 NDRZ50RT, FREE SHIPPING | 100.0% |
![]() | $69.00 | Top Pick! Condition is New, SCHMERSAL NDRZ50RT / NDRZ50RT (BRAND NEW), shipping cost = $12.90 | 99.7% |
![]() | $77.39 | Top Pick! Condition is New, SCHMERSAL NDRZ50RT / NDRZ50RT (BRAND NEW), shipping cost = $36.51 | 99.3% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $44.94 | Condition is Used, SCHMERSAL NDRZ50RT-2905-1 / NDRZ50RT29051 (USED), shipping cost = $12.90 | 99.7% |
![]() | $45.00 | Top Pick! Condition is Used, SCHMERSAL NDRZ50RT-2905-1 Pushbutton, shipping cost = $13.43 | 99.7% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $52.83 | Condition is Neu: Sonstige (siehe Artikelbeschreibung), Schmersal / NDRZ50RT / EMERGENCY STOP Switch, shipping cost = $58.70 | 100.0% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $46.76 | Condition is Neu, Schmersal NDRZ50RT - Emergency Stop Latching Pushbutton, 101177168, shipping cost = $34.98 | 97.9% |
![]() | $63.16 | Condition is Neu, Schmersal NDRZ50RT-2905-1 NDR - Emergency Stop Latching Pushbutton, 103011890, shipping cost = $34.98 | 97.9% |
![]() | $63.16 | Condition is Neu, Schmersal NDRZ50RT/O.SYM. NDR - Emergency Stop Latching Pushbutton, 101192164, shipping cost = $34.98 | 97.9% |

The Schmersal NDRZ50RT emergency pushbutton is a versatile and reliable safety device designed for use in various industrial applications. This pushbutton is part of Schmersal's NAMUR NE 107 series, which adheres to the international standard for emergency stop buttons.
The Schmersal NDRZ50RT features a robust design, with a hermetically sealed housing that protects against dust, water, and other harmful particles. The housing is made of high-quality, corrosion-resistant materials, ensuring a long service life even in harsh environments. The button itself is red in color, making it easily identifiable as an emergency stop device.
The pushbutton is designed for use with a variety of actuators, including electric and pneumatic motors. It is suitable for applications where the emergency stop function is critical and requires quick and reliable response. The button is rated for a maximum operating voltage of 24V DC and 250V AC, making it suitable for use with various power sources.
The Schmersal NDRZ50RT is equipped with a reliable and durable microswitch, which activates when the button is pressed. The microswitch is rated for a contact rating of 10A at 24V DC and 5A at 250V AC, ensuring reliable operation even under heavy loads. The pushbutton also features a built-in LED indicator, which illuminates when the button is pressed, providing visual confirmation of the emergency stop function's activation.
The Schmersal NDRZ50RT is easy to install, with a simple wiring diagram and clear markings for the various terminals. It is also easy to maintain, with accessible terminals and a sealed design that prevents the ingress of dirt and water. Overall, the Schmersal NDRZ50RT emergency pushbutton is a reliable and versatile safety device that is essential in any industrial application where safety is a top priority.
Schmersal NDRZ50RT Emergency Pushbutton: A Detailed Analysis
The Schmersal NDRZ50RT emergency pushbutton is a crucial safety component used in various industrial applications. In this analysis, we will discuss the pros and cons of investing in this product to help you make an informed decision.
Pros:1. Robust Design: The Schmersal NDRZ50RT emergency pushbutton is designed to withstand harsh industrial environments. It comes with an IP66/67 protection rating, making it resistant to dust, water, and other contaminants.
2. Customizable Settings: The pushbutton offers various customizable settings, allowing users to configure it according to their specific requirements. This includes adjusting the actuation force and the response time.
3. High Reliability: Schmersal is a reputable brand known for manufacturing high-quality safety components. The NDRZ50RT emergency pushbutton is no exception. It is designed to provide reliable operation, ensuring that safety functions are activated promptly during emergencies.
4. Compact Size: Despite its robust design and customizable features, the Schmersal NDRZ50RT emergency pushbutton is quite compact. This makes it an ideal choice for applications with limited space.
Cons:1. Cost: The Schmersal NDRZ50RT emergency pushbutton is more expensive than some other pushbuttons available in the market. This may be a deterrent for some buyers, especially those with limited budgets.
2. Complex Installation: Installing the Schmersal NDRZ50RT emergency pushbutton may require some technical expertise. It is recommended that the installation be carried out by a qualified professional to ensure proper functionality and safety.
3. Limited Colors: The Schmersal NDRZ50RT emergency pushbutton is only available in a few standard colors. This may not be ideal for applications where a specific color is required for visual identification purposes.
Conclusion:The Schmersal NDRZ50RT emergency pushbutton is a reliable and customizable safety component designed for harsh industrial environments. Its robust design, customizable settings, and high reliability make it an excellent investment for applications where safety is paramount. However, its higher cost and complex installation may be a deterrent for some buyers. Ultimately, the decision to invest in the Schmersal NDRZ50RT emergency pushbutton depends on your specific requirements and budget.
Recommendation:If you are looking for a reliable and customizable emergency pushbutton for your industrial application, the Schmersal NDRZ50RT is an excellent choice. Its robust design, customizable settings, and high reliability make it a worthwhile investment for applications where safety is a top priority. However, be prepared for the higher cost and complex installation process. If cost is a major concern, you may want to consider alternative options with similar features but lower price points.
Details:
Schmersal emergency stop pushbutton, ip67 and ip69k, 22mm, push to lock, pull reset, operator only, plastic base, bezel, operator: red, mushroom, 50mm, round, plastic, push/pull symbol. Requires contact blocks.
specifications indusswitch:
- brand: Schmersal
- mpn: Ndrz50rt
payments indusswitch:
- credit card: visa
- other
- wallet: apple-pay
returns indusswitch:
- policy: no returns
seller indusswitch:
- city: rupert, idaho
- rating: 0.0%
- # reviews: 0
general indusswitch:
- category: Business & Industrial > Electrical Equipment Supplies > Pushbutton Switches
offer indusswitch:
- in stock #: 5
- started: june 17, 2025
- sold #: 18
- prices: $44.94–$77.39
- item condition:
- New – Open box
- New
- Used
- Neu: Sonstige (siehe Artikelbeschreibung)
- Neu
- availability: in stock
- best offers: true
- options: ship-to-home
shipping indusswitch:
- carrier: usps
- service: usps ground advantage
- class: standard
- transit: 6-11 days
- type: calculated
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