てつでん List of Products and Services

Renewal Points 1. By incorporating an LED into the push button, "visibility" has improved! 2. A "guard" has been added around the button to prevent unnecessary handling! 3. By eliminating the "corners" on all sides of the conventional model, safety has been enhanced! 4. The use of GFRP for the casing material has aimed for "longer lifespan"! By integrating an LED into the push button, it has become easier to identify the button to operate. Even in low light conditions at night or in dark places, it has become easier to locate the operation button. Additionally, measures such as the guard around the button to prevent misoperation and changes in materials to extend the lifespan of the main unit have improved the quality of the product compared to the old model.

• Safety switch

Have you ever wanted to confirm the current state of various equipment, devices, and situations with your own eyes? Our company provides a set of cameras, multifunction recorders, and LAN cables to meet your safety and security needs, offered at a fixed monthly fee. This service is designed for installation not only inside buildings, such as railway station premises, but also along railway lines (such as level crossings, overhead wires, and bridges), and can operate under various weather conditions. **Features of the Tetsuden Camera Service** 1. High monitoring accuracy of cameras Full HD high-quality, wide-angle video recording is possible. Fine text, such as equipment meter values, can also be read, enhancing monitoring accuracy. 2. Various usage plans available We offer plans tailored to customer needs, including connection to existing networks and plans utilizing mobile lines. When using mobile phone lines, on-site line construction is not required, allowing for a quick start to service usage. 3. A complete set of necessary equipment We provide a package that includes a camera, multifunction recorder, and LAN cable.

• Surveillance Camera System

Measures the insulation resistance of the power supply voltage for each phase and the neutral line of the electric snow melting device control panel, as well as the current supplied to each terminal box. Monitoring of one side of the electric snow melting device control panel is possible.

• Sensors
• Electrical Instruments/Electrometers
• Recorders

Among railway equipment, we will sense measurement data such as voltage and sound pressure related to level crossing warning lights and warning sounds in real time. This will enable remote monitoring and become an essential device for future labor-saving and efficiency improvements in inspection tasks within the railway industry.

• Sensors
• Electrical Instruments/Electrometers
• Recorders

Among the railway equipment, we will sense in real-time the measurement data related to signals and track relays contained within the local installation's equipment box. This will enable remote monitoring, making it an essential device for future labor-saving and efficiency improvements in inspection tasks within the railway industry.

• Sensors
• Electrical Instruments/Electrometers
• Recorders

It is attached to the tip of the fiberglass barrier rod, reducing the risk of breakage by bending and restoring. It also facilitates the escape of pedestrians trapped inside the crossing. 【Features】 ■ Reduces breakage due to forced crossings ■ Easily allows escape outside the crossing even if trapped inside ■ Approximately 10 times more durable than conventional barrier rods (compared to our self-recovery barrier rod) ■ Unique slit processing disperses stress during bending *For more details, please download the materials or contact us.

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This is a portable special signal light used by train lookouts and others during operations to provide train protection in emergencies. Traditional signal flares used for train protection required management of storage and expiration dates due to the use of explosives; however, this product adopts an LED lighting method, offering superior visibility compared to signal flares and eliminating the need for explosive management. 【Features】 ■ Achieves high visibility ・ Diffusion angle of over 30 degrees ・ Visible from over 800 meters ■ Lightweight design ■ High waterproof performance ■ Can stand on the rails due to a strong magnet ■ Battery level indicator on the back of the main unit ■ Can be used as a substitute for traditional signal flares *For more details, please download the materials or contact us.

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Our company offers a variety of connection box series, and in response to customer requests, we have newly launched the "Connection Box Type 7." The product features two main points: 1. A size lineup that makes it easy to choose the optimal size. It can accommodate a core wire count of approximately 10 to 20 cores, which is frequently used by railway operators. It is sized "just right" between small connection boxes that cannot accommodate multi-core cables and large connection boxes that create unnecessary empty space even when accommodating multi-core cables. 2. Usable in confined spaces. For railway operators, the height of the main body is within the vehicle contact limit range, which alleviates environmental conditions such as height restrictions during installation. Even in narrow installation environments where it was previously impossible to install, the Connection Box Type 7 expands the possibilities for installation. Additionally, other notable features include: - Three types of terminals can be installed. - The box has a volume that can accommodate small devices. You can check the external dimensions and drawings of the connection box body by scanning the QR code in the product brochure included in the catalog.

• Other cable related products
• cable
• Other terminal blocks

Please be sure to find it at the URL below! We will contribute to society by utilizing our 'rich experience' in 'a wide range of business fields' to manufacture and sell railway electrical products, as well as through 'customer-oriented product development' to realize our customers' wishes. 《Featured Products》 ■ Measuring instruments, etc. ■ Other railway-related products ■ Equipment monitoring devices ■ Safety-related equipment ■ Train equipment, etc. ■ Level crossing-related equipment ■ Passenger information and platform equipment ■ Railway field equipment ■ Railway signal devices *For more details, please see the URL! We hope you can feel various products close to you.

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We are pleased to introduce the new "Relay Signal Device," which has improved maintenance capabilities due to structural enhancements within the mechanism!!! ◆ Key Features of the New "Relay Signal Device" ◆ - The cover on the back of the mechanism has been changed from a single-opening to a double-opening design! - The LED bulb unit can be easily installed and removed as a standalone component! These two improvements have significantly increased work efficiency during maintenance! We have clearly introduced the new relay signal device in our product brochure. If you would like to hear more specific details about the product, we can provide explanations in person, over the phone, or remotely. We look forward to your inquiries! Our contact form: << https://www.tetsuden.com/contact/ >>

• Signal lights and rotating lights

This product is a railroad crossing gate that encourages physical stopping and checking left and right for crossing pedestrians. The arm material is made of foam styrene. The entire surface is coated with orange paint to enhance visibility. The power source consists of a built-in spring, solar panels, and a battery, so no electrical installation is required. 【Features】 ■ Encourages physical stopping and checking left and right for crossing pedestrians ■ Crossing pedestrians can simply push the gate to open it ■ Maintains an "open" state for a certain period, allowing light vehicles like bicycles to pass through ■ The gate automatically closes after being pushed open *For more details, please refer to the PDF document or feel free to contact us.

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The "B372 Series" is a switch anti-friction device that reduces friction between the tongue rail and the floor plate, thereby minimizing the switching load and preventing switching failures. It shortens the installation time and eliminates the need for roller height adjustments. No lubrication is required, simplifying maintenance work. The installation time is completed in just 5 minutes. 【Features】 ■ Only roller positioning is required during installation ■ Installation time is completed in just 5 minutes ■ No subsequent height adjustments are necessary (the spring automatically adjusts) ■ No maintenance work such as lubrication is required after installation ■ During maintenance inspections, only the installation bolts need to be checked *For more details, please refer to the PDF document or feel free to contact us.

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This is a guidance display device that shows train information such as train types, departure times, destinations, and stopping stations for each platform, using information from the operation management system and control devices for station electronic bulletin boards (departure indicators). It allows for the selection of display colors and character counts according to your needs, and can connect with various upper-level devices. 【Features】 ■ Character size of 96 pixels, with combinations of 64 pixels, 16 dots, and 24 dots possible ■ Various lineups including full color, multi-color, and three colors (red, green, orange) ■ Clear guidance for customers by using backlit fixed characters (directional guidance and track numbers) ■ Strong against noise by converting data from upper-level devices into optical transmission ※ (Metal transmission possible) ■ Reduced failure rate due to simplification of internal components ※ For more details, please download the materials or contact us.

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This is a 360-degree shaped railroad crossing warning light that is visible from all directions, even at complex crossings with side roads. Its cylindrical shape and large light-emitting area provide excellent visibility, and it is lightweight and energy-efficient, making it easy to replace traditional warning lights. 【Features】 ■ Improved visibility with high-brightness LEDs ■ Visible from all directions (360 degrees) ■ Lightweight (3.2kg) for easy installation * Optional warning light bracket available ■ Can be used as is without changing the current power supply (current consumption 0.7A) ■ Snow-melting type also available * For more details, please download the materials or contact us.

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We would like to introduce our railway field equipment, the "Level Crossing Control Unit Enclosure." This is a column-type enclosure designed to house control units, featuring excellent heat dissipation. It is available for one or two control units, as well as in a sealed type. The material is stainless steel, finished with silver metallic paint, and all units come with wiring terminals. Mounting brackets and conduit fixing accessories are sold separately. 【Features】 ■ Excellent heat dissipation due to the heat shield ■ Rust-resistant stainless steel ■ Available for one or two control units, as well as in a sealed type ■ All units come with wiring terminals *For more details, please refer to the PDF document or feel free to contact us.

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We would like to introduce our railway field equipment, the "Multi-Track Indicator (for Limited Clearance)." This is an LED display that shows the incoming track indicated by the on-site signal in numbers or letters, and it can be installed as an accessory below the on-site signal if necessary. The size has been made compact, allowing it to be used in locations where installation was difficult with conventional products due to architectural clearance restrictions. 【Features】 ■ Displays the incoming track indicated by the on-site signal in numbers or letters ■ Can be installed as an accessory below the on-site signal if necessary ■ Compact design ■ Usable in locations where installation was difficult with conventional products due to architectural clearance restrictions *For more details, please refer to the PDF document or feel free to contact us.

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The "switching device" consists of a switching mechanism that converts the tongue rail to be in close contact with the main rail, and a locking device that maintains this contact, forming a railway field device. The switch adjuster converts the tongue rail and brings it into close contact with the main rail. The front rod and connecting pin transmit the movement of the tongue rail to the locking pin, maintaining the locked state. Additionally, instead of conventional painting, we also handle the "MNT type, DF type switching device," which has been treated with a defriction process that enhances lubrication, improving wear resistance and corrosion resistance. 【Features】 ■ Provides various devices around the switching mechanism, such as front rods and connecting pins ■ Reduces wear with MNT jaw pins pressed into polyester-based resin ■ Contributes to reduced maintenance by ensuring lubrication of rotating sliding parts through defriction treatment ■ The switching friction reducer is maintenance-free ■ Effective as a countermeasure against switching failures by reducing the switching torque of the turnout *For more details, please refer to the PDF document or feel free to contact us.

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The "connection box" is a versatile and highly convenient connection box made of FRP, which is resistant to rust and corrosion. We offer various sizes and terminal counts according to the application and the number of cable cores, and customization is available based on customer requests. In addition to conventional signal connectors, we respond to customer needs by adopting screwless terminals. We also provide lightweight and corrosion-resistant products made from fiberglass reinforced plastic, as well as slim products made from stainless steel and aluminum alloys. 【Features】 ■ No damage from external flying objects, etc. ■ Does not rust like metal or rot like wood ■ Excellent weather resistance, suitable for outdoor use ■ Can be selected according to installation location and usage conditions *For more details, please refer to the PDF materials or feel free to contact us.

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The "Signal Equipment Box (Stainless Steel)" is a housing box for installing signal equipment outdoors. It features an excellent structure for equipment protection, workability, and heat dissipation. Made of stainless steel, it has outstanding strength and durability, resulting in low maintenance costs. The size and structure vary depending on the application, and the inclusion of a heat shield can further reduce the internal temperature of the box. 【Features】 ■ Various sizes and structures are available according to application ■ Customization is possible based on customer requests ■ Provides materials with excellent corrosion resistance for long-term use ■ It is also possible to include a heat shield to suppress the internal temperature rise of the equipment housed *For more details, please refer to the PDF document or feel free to contact us.

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The "Switching Signal Light" is a railway field device that enhances the visibility of stop signals by using a red stop ball. It is a light signal used for operating vehicles within a station yard, adopting single-color LED lights instead of traditional incandescent bulbs. This design aims to improve longevity, energy efficiency, and visibility. We also offer a compact design for "limited clearance use," which can be installed in locations where traditional products were difficult to mount due to architectural constraints. 【Features】 ■ Light signal mechanism using LED lights ■ Excellent visibility, with longer lifespan and energy efficiency ■ The stop ball can be changed to a red light for clearer stop signals ■ In addition to two lights, all identification signal lights are lit in series ■ The housing is made of corrosion-resistant stainless steel *For more details, please refer to the PDF document or feel free to contact us.

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The "Relay Signal Device" is a railway field equipment established to relay the signal display of the main signal as a subordinate signal, located outside the in-station, departure, or block signals. Each display consists of three lights that are lit in series, designed to prevent incorrect displays in the event of failures such as disconnections. Previously, only incandescent bulb types were available, but we have developed LED types that use single-color bulb-like LEDs for longer lifespan, energy efficiency, and excellent visibility. *Please note that if you wish to purchase for limited clearance, it is only available in this type. The new model of the relay signal device, released in December 2022, does not support limited clearance, so please be cautious when purchasing. 【Features】 ■ Signal mechanism with a light column using bulb-like LEDs ■ Excellent visibility, along with longer lifespan and energy efficiency ■ The three lights are lit in series, ensuring no incorrect display even in the event of failures such as disconnections ■ The housing is made of stainless steel, which has excellent corrosion resistance ■ Sizes available include general use and limited clearance (for tunnels) *For more details, please refer to the PDF documentation or feel free to contact us.

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We would like to introduce our railway signal device, the "Operation Management System." It consists of large screen display devices installed at the command center, schedule creation devices, train operation management terminals, and automatic route control devices. The system is user-friendly, allowing for direct drag-and-drop input of schedule data. Additionally, it supports the output of passenger information and the exchange of train information with other systems. If you have any inquiries or questions, please feel free to contact us. 【Features】 ■ Composed of large screen display devices, schedule creation devices, train operation management terminals, and automatic route control devices installed at the command center ■ Train operation management input can be done by directly dragging the schedule data ■ Excellent operability ■ Supports the output of passenger information and the exchange of train information with other systems *For more details, please refer to the related links or feel free to contact us.

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The "Block Configuration Small Station Electronic Interlocking Device" is a railway signaling system that centrally manages the interlocking and control of station signals, switches, etc., using a bus-synchronized dual-redundant fail-safe CPU and software. The interlocking processing unit ensures high reliability through a parallel dual-redundant configuration. The interlocking logic reduces the individual design elements of the software through a logical wiring method. Standardizing the hardware into blocks has achieved a reduction in product costs and an improvement in quality, as well as a reduction in life costs due to lower costs during interlocking modifications and aging replacements. 【Features】 ■ Uses a fail-safe CPU ■ Centrally manages the interlocking between signals and switches ■ Blocked by device ■ Allows for appropriate aging management for each block *For more details, please refer to the PDF materials or feel free to contact us.

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The "Relay Interlocking Device" is a system that electrically centralizes the interlocking of signals and switches using relays. We carry out everything from design and wiring to inspection consistently within our factory, achieving high quality and high reliability. It consists of control panels, relay racks, and interconnecting cables. Additionally, we also manufacture individual units, so please feel free to contact us when needed. 【Product Lineup】 ■ Route Selection Type ■ Route Lever Type ■ Standalone Lever Type *For more details, please refer to the PDF document or feel free to contact us.

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The "Emergency Escape Shooter" is a device designed for passengers to slide down from a train in case of an emergency requiring their evacuation. The main fabric is made of nylon and is usually folded and stored in the vehicle. It can be easily inflated using the included CO2 cartridge when needed. 【Features】 ■ Inflation time is approximately 30 seconds ■ The main fabric is made of strong nylon, excellent in airtightness and scratch resistance, with moderate friction resistance ■ The installation method for the vehicle can be customized to fit the specific vehicle ■ The airtight chamber has a multi-chamber structure for redundancy ■ Safe for use by everyone from children to the elderly *For more details, please download the PDF or feel free to contact us.

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