Non-contact linear encoder for railways
High Gap Linear Encoder Length Measurement Sensor SIE-550A
For position detection of railway vehicles. Magnetic encoders that can withstand long distances and harsh environments.
In the railway industry, accurately grasping the location information of vehicles is essential for safe operation and efficient management. Particularly in environments where laser measurement is difficult, such as inside tunnels or under severe weather conditions, and in situations requiring long-distance position detection, reliable measurement technology is necessary. Our non-contact linear encoders utilize a magnetic system to achieve stable measurement even in harsh environments. 【Application Scenarios】 - Position detection of railway vehicles - Position control of platform doors - Position management within vehicle depots - Switch control 【Benefits of Implementation】 - Capability for long-distance measurement - Reduced maintenance frequency - Stable operation in harsh environments - Improved safety
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basic information
**Features** - Non-contact type, resulting in less wear and degradation - Supports a maximum gap of 26mm and a track deviation of ±10mm - Repeatability accuracy of ±0.05mm - High-speed response of 10m/sec - Can be installed on curved surfaces (with R restrictions) **Our Strengths** - Specialized manufacturer of magnetic sensors - Years of experience and expertise - Provision of optimal solutions through custom support - 3-year product warranty - Domestic development and manufacturing
Price range
Delivery Time
P4
Applications/Examples of results
High-rise elevator Theme park vertical drop attraction Automated warehouse Large LCD screen transport device Multi-story bicycle parking lot Multi-story car parking lot Logistics warehouse Crash testing device Large crane arm length measurement
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CAD data（4）
| Model number | overview | File |
|---|---|---|
| SIS-550 | Magnetic scale incremental *If CAD for the mounting rail (guide rail) is needed, please use SIG-210. |
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| SIS-550 | Magnetic scale incremental *If CAD for the mounting rail (guide rail) is needed, please use SIG-210. |
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| SIE-550A | Head Incremental |
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| SIE-550A | Head Incremental |
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Company information
Utilizing our original technology of saturable coils, we offer a fundamentally simple magnetic detection element technology that provides high precision and long-term stability even under adverse conditions. We have received strong support from a wide range of industries, including unmanned transport carts, industrial equipment, labor-saving machines, material handling, machine tools, injection molding machines, civil engineering and construction robots, food machinery, industrial machinery, nuclear facilities, and ships. We also excel in sensors for motorsports such as F1 and Moto GP, tilt meters for construction machinery, and magnetic sensors used for ultra-high precision measurements in scientific fields. Some of our products are also used in applications like multi-story parking and golf cart guidance sensors. All of our products are developed and manufactured 100% in Japan, with over 80% of our product lineup being custom-made based on individual customer requests. We have many custom options available, including waterproof, explosion-proof, heat-resistant, water-resistant, and radiation-resistant specifications. If you have any issues related to sensing or measurement, please feel free to consult us. IoT Platform: Our sales and technical staff are fully committed to addressing everything from minor customizations of existing products to proposing new detection principles. You can also rely on us for assistance with improvements. Our standard products come with a reassuring 3-year warranty. Location: Ina, Nagano Prefecture. Published on Ipros Monozukuri.
