Track Mounted Wheel sensors for Railroads form Smith Systems.
Then can:
- Detects passage of rail wheels up to 250MPH
- Provides signals for speed calculations
- Provides direction signal
- Optimized for 22 in. to 24 in. wheels
- Fits rail sizes 115RE to 132RE
- Insensitive to nearby metal structures on the moving rail car
- Optional self-test capability
- Operates on trackside supply voltages
Smith Systems, Inc.provides innovative designs for critical applications to the locomotive industry, including:
A variety of passive and active models of Traction Sensors are available. Many of these models include over-molded connectors for moisture resistance and strain relief. Proven rugged designs and proven reliability for all environments.
Positive Train Stop. Smith Systems, Inc. offers rugged and reliable sensors for PTS (Positive Train Stop) systems. The housing is constructed from stainless steel and provides a closed sensing end. The cables are protected with tubing, stainless steel flex or rubber. The sensors are also supplied with molded strain relieves for additional cable protections. The connectors are standard bayonet which provide a quick and reliable connection in your application.
And many others...
Please use the links to he right for additional information, specifications and Drawings or to ask a question or to request a quotation for your application.
To download our full Standard and Custom Catalog please use this link: http://www.smith-systems-inc.com/products_and_services/online_catalog/online_catalog.pdf
Smith Systems, Inc. is a privately owned manufacturer of sensors for speed, motion and temperature, as well as controls, custom instrumentation, cabling and harnessing associated with these devices. Our capabilities range from commercial standards (found in assembly and process machinery), to the high reliability devices used in aerospace applications, to durable products for reliable performance in harsh environments.
Smith Systems, Inc. is a primary supplier of these environmentally protected products to railcar OEMs, transit authorities and private rail operators. Our products monitor axle speed as feedback for anti-skid braking control, journal bearing temperature, other fluid and gas temperatures, and other speed inputs for various aspects of train control. These products endure the worst of operating conditions – the underside of a railcar.
We apply all of the rigorous design and manufacturing standards of flight and rail hardware to all our products. When performance and reliability are essential, Smith Systems, Inc. can help. We offer many standard devices and will also develop custom solutions for your unique applications.
Why Smith Systems?
Specialists in difficult applications
The premium manufacturer of OEM and after market
Proven in-service reliability
Factory direct sales and engineering support
Competitive pricing and on-time delivery
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