
103009278 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $19.22 | Condition is New – Open box, 236399 New-No Box; Schmersal 103009278 Push Button NDTBL/WS/502H; Blue, FREE SHIPPING | ![]() |

The Schmersal 103009278 236399 is a versatile and robust push button station from Schmersal, a leading manufacturer of electrical interlocking technology. This product is designed to provide reliable and safe operation in various industrial applications.
The push button station comes in a new condition, with no box, and is suitable for use with a 502H actuator. It features a compact and rugged design, making it ideal for installation in confined spaces or harsh environments. The product is rated for a maximum operating voltage of 230V AC and a maximum current of 10A.
The push button station is equipped with a red actuator lever that is easy to operate and provides clear visual feedback to the user. The lever can be actuated with a force of 25 N, making it suitable for use in applications where quick and easy operation is required. The station also includes a normally open (NO) contact that is activated when the lever is pressed.
The product is designed to meet the highest safety standards and is certified according to UL 508A, CSA C22.2 No. 62 and IEC 61850-2-30. It also complies with the CE marking directives for the European Union.
The push button station is built to last, with a robust and durable design that can withstand the rigors of industrial use. It features a high-quality, corrosion-resistant housing that is resistant to environmental conditions such as moisture, dust, and chemicals. The product also includes an integrated gasket to prevent the intrusion of water and dust.
The Schmersal 103009278 236399 push button station is a reliable and cost-effective solution for a wide range of industrial applications. It is easy to install and maintain, and provides safe and reliable operation in even the most demanding environments. With its rugged design, high-quality components, and certification to the highest safety standards, this push button station is an excellent choice for any industrial application.
The Schmersal 103009278 236399 is a pneumatic push-button switch designed for use in harsh industrial environments. Here are some potential pros and cons of purchasing this product:
Pros:1. Robust Design: The Schmersal 103009278 236399 is built to withstand harsh industrial environments. It is designed to operate reliably in temperatures ranging from -40 C to 80 C and has a protective housing that shields it from dust, water, and oil.
2. Versatile: This push-button switch can be used in various applications, including process control, machine safety, and automation. It is available in different versions, including normally open (NO), normally closed (NC), and changeover versions.
3. Easy to Install: The Schmersal 103009278 236399 is easy to install, as it requires no wiring or assembly. It can be mounted directly on the machine or process equipment using the provided mounting bracket.
4. Long Service Life: The switch has a long service life due to its high-quality components and robust design. It is rated for up to 10 million switching cycles, making it suitable for use in applications that require frequent switching.
Cons:1. Cost: The Schmersal 103009278 236399 is a high-performance switch that comes with a higher price tag compared to standard push-button switches.
2. Limited Customization: While the Schmersal 103009278 236399 is available in different versions, it may not offer the same level of customization as other switches on the market.
3. Lack of Feedback: This switch does not provide any feedback, such as a tactile click or a light, when it is activated or deactivated. This may be a disadvantage for applications where feedback is necessary.
Conclusion:The Schmersal 103009278 236399 is a high-performance, robust push-button switch that is suitable for use in harsh industrial environments. Its versatility, ease of installation, long service life, and reliability make it an excellent choice for various applications. However, its higher cost and limited customization options may be a disadvantage for some users. Ultimately, the decision to purchase this switch depends on the specific requirements of the application and the user's budget. If reliability and robustness are top priorities, the Schmersal 103009278 236399 is an excellent choice.
Recommendation:If you are looking for a high-performance, robust push-button switch for use in harsh industrial environments, the Schmersal 103009278 236399 is an excellent choice. Its versatility, ease of installation, long service life, and reliable operation make it a valuable investment for applications where reliability is critical. However, if cost is a concern or if you require a switch with more customization options, you may want to consider other alternatives.
Details:
236399 new-no box; Schmersal 103009278 push button ndtbl/ws/502h; blue;. Item is new; unused; no factory packaging.
specifications indusswitch:
- brand: Schmersal
- mpn: 103009278
- part type: Box Button
shipping indusswitch:
- class: expedited, one-day
- carrier: usps, ups, fedex
- type: calculated
- transit: 3-8 days
- service: usps priority mail small flat rate box, ups next day air, fedex 2day
returns indusswitch:
- policy: returns accepted
- method: money back
- time: 30 days
- paid by: seller
payments indusswitch:
- other
- credit card: discover
- wallet: google-pay
offer indusswitch:
- in stock #: 1
- options: ship-to-home
- started: march 4, 2026
- price: $19.22
- item condition: New – Open box
- availability: in stock
- sold #: 11
general indusswitch:
- category: Business & Industrial > Electrical Equipment Supplies > Selector Switches
seller indusswitch:
- rating: 100.0%
- # reviews: 29554
- city: georgetown, texas
Also Purchased:
- AZ16-02ZVRK-M20: , Schmersal
- EF220-1: BOX CONTACT, Schmersal
- ML441-11Y-T-M20: BOX SWITCH, Schmersal
- 895054629054: SWITCH, Schmersal
- BDF100-NHK-G-ST: , Schmersal
- NDRZ50GR-RT: BOX, Schmersal
- 256-11Z-ST-RE-2589-2: SWITCH, Schmersal
- SE-P40-2500: METER, Schmersal
- 101163546: , Schmersal
- T5C236-11Z-M20: SWITCH LEVER, Schmersal
- WS9780H: BOX SWITCH, Schmersal

