—— Product Description ——
Model: EL-T7144.0
Type: Inductive Proximity Sensor (NO/NC options)
Sensing Distance: Up to 4 mm (adjustable based on target material)
Output Type: PNP/NPN, Normally Open (NO) or Normally Closed (NC)
Supply Voltage: 10–30V DC
Current Rating: ≤200 mA
Housing Material: Nickel-plated brass / Stainless steel (IP67-rated for dust and water resistance)
Operating Temperature: -25°C to +70°C
Response Frequency: 500 Hz (high-speed detection)
Protection Class: IP67 (suitable for wet and dusty conditions)
—— Product Advantages ——
High Accuracy & Reliability – Consistent detection of ferrous and non-ferrous metals with minimal false triggers.
Durable Construction – Robust housing resists vibration, shock, and corrosion in industrial environments.
Easy Installation – Compact, threaded design (e.g., M12 or M18) for flexible mounting.
Wide Voltage Range – Compatible with 10–30V DC systems, ensuring broad application compatibility.
Fast Response Time – High switching frequency (500 Hz) for high-speed automation processes.
Long Service Life – Non-contact operation eliminates mechanical wear, extending lifespan.
IP67 Protection – Resistant to water, oil, and dust, making it suitable for harsh conditions.
Founded in 1999, QM Track Equipment Co., Ltd., a subsidiary of the Jinruida Group, has been a pioneer in the global railway maintenance industry. As a certified high-tech enterprise, we have built a robust platform specializing in fluid technology, system transmission, and precision mechanical manufacturing. Our solutions are widely applied across railway engineering machinery, high-speed trains, subways, heavy-duty locomotives, and intelligent control systems.
Over the years, we have upheld the principle of "integrity and mutual benefit," delivering high-quality products and tailored solutions to clients worldwide. Our services now extend to over 20 countries, including the UAE, Egypt, Brazil, Thailand, Vietnam, Malaysia, and India. Beyond being a leading manufacturer and supplier of core components for heavy railway maintenance machinery, we are at the forefront of providing intelligent equipment solutions and contributing to the development of industry standards.
Contact us today to build the future of railway maintenance together!
—— Inventory & Delivery ——
—— Shipping & Packaging ——
—— FAQ ——
Who are we?
We are QM Track, a trusted provider of railway maintenance solutions, specializing in advanced track maintenance equipment and customizable tamping units.
How can we guarantee quality?
We ensure quality through rigorous inspections, advanced manufacturing processes, and adherence to international railway standards. Every product undergoes thorough testing to meet your expectations.
What can you buy from us?
We offer a wide range of products, including tamping machine spare parts, ballast tamping equipment, railway tamping mechanisms, and track maintenance devices.
Why should you buy from us, not from other suppliers?
We provide high-quality, eco-friendly products with extensive customization options and dedicated support. Our focus on tailored solutions and sustainable innovation sets us apart.
What services can we provide?
We offer product customization, technical support, installation guidance, and after-sales services to ensure your railway maintenance needs are met effectively.
