Each year, the rail and locomotive industry continues to evolve as businesses look for ways to provide faster, more sustainable operations. As the demand increases, companies must provide technology that enhances their digital framework. Thanks to trusted equipment–like sensors and switches–engineers can push the boundaries of innovation without compromising on safety, quality, or performance.
Read on to learn more about how switches and sensors support modern advancements in the future of rail travel.
Where Are Switches & Sensors Used On Rail Applications?
Switches and sensors are designed for a wide range of rail applications, from advanced fuel management systems to HVAC and brake units. Let’s take a closer look at a few pressure and temperature measurement solutions used in railway machinery.
Engine Fuel and Oil Systems
Diesel-electric rail cars use a diesel engine that’s connected to a generator in order to gain traction. Since these engines produce heat while operating, pressure switches are there to ensure the lube oil pressure is at an acceptable level. Without pressure switches ensuring the right lube oil pressure, moving parts in the engine can break down. Some of which includes piston rings and exhaust headers.
Engine Water Cooling
Water cooling systems are an integral part of locomotive engines. While the lube oil reduces friction, pressurized water cooling systems maintain safe and operative temperatures. If it gets too cold, the oil can build up to a thick consistency, which won’t lubricate as well in rail cars. And if the engine is overheated, it can cause irreparable damage.
Pressure switches help keep water pressure at a consistent range to protect the parts, employees, and people who depend on locomotive travel.
Brake Units
Much like the braking systems in modern cars, the railway air brake is there to slow or stop movement. It uses pressure to squeeze the railcar’s wheels to a standstill. Pressure switches monitor the brake pipe pressure to make sure it’s at a functional level.
Braking units were one of the most important advancements in railroad safety during the 1860s. But today, the industry is turning towards automation and technology.
In the future, railcars may have the power to:
- Transition to self-driving railcars.
- Incorporate Positive Train Control (PTC) in all rail systems.
- Use models and algorithms backed by artificial intelligence.
- Apply machine visioning technology to track locomotives, trains, and their components.
Although these technologies are still being developed, they each have the power to address critical safety issues within the industry.
CCS Can Help You Propel The Future Of Railroads
Beyond safety, essential devices like pressure switches and sensors can support ongoing efforts to increase productivity, reduce the need for maintenance, and keep fuel and engine cooling systems at consistent pressure levels.
At CCS, we make it a top priority to deliver quality pressure or temperature switches and sensors for those in the rail industry.
For more information on CCS products designed for rail applications, check out our 611G, 604G, and 6900G series switches or contact us directly.
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