東邦電機工業 List of Products and Services

The "Level Crossing Alarm Monitor" is a product that monitors current drops using a clamp-type current sensor. By monitoring the current of the level crossing alarm lights and speakers, it detects failures. This helps reduce the time required for recovery from failures. Even if the failure detection circuit malfunctions, it does not affect the level crossing alarm lights or speakers. Our company utilizes the technology developed through the selection of LEDs and circuit board layout for railway signals and displays to carry out development design and manufacturing (prototyping and mass production). We can solve your problems such as "I want this kind of alarm device" or "Can you make something like this with LEDs?" so please feel free to contact us. 【Features】 ■ Detects failures by monitoring the current of the level crossing alarm lights and speakers ■ Helps reduce recovery time from failures ■ Easy installation due to monitoring current drops with a clamp-type current sensor ■ Does not affect the level crossing alarm lights or speakers if the failure detection circuit malfunctions *For more details, please download the PDF or feel free to contact us.

We would like to introduce our network-compatible "Level Crossing Condition Monitoring Device." This device allows for the confirmation of various information within the level crossing via a computer on the network, reducing downtime during crossing malfunctions or accidents. The information recorded in the memory VAM or VAM32 can be checked through browser operations without the need for dedicated reading software. Our company utilizes the technology developed through our experience with signals and displays for railways to conduct development design and manufacturing (prototyping and mass production). We solve your problems such as "I want this kind of alarm" or "Can’t we make something like this with LEDs?" so please feel free to contact us. 【Features】 - It has 20 contact inputs and 4 contact outputs, allowing for confirmation of fault conditions and control of other devices via the network. - It can automatically perform regular time corrections and data reading. - By linking with the level crossing monitoring system manufactured by Meitetsu EI Engineering Co., Ltd., the status of all level crossings can be monitored on a PC, and it can also be confirmed visually. *For more details, please download the PDF or feel free to contact us.

Our company handles the "Electronic SR (K type)" which features a dual system based on all-hardware logic, with constant verification of both systems in a fail-safe configuration. There is no need for a control unit for follow-up trains. Peripheral devices (intermittent relays, level crossing alarm sound generators, etc.) can be used as they are. We utilize the technology developed through our work with railway signals and displays for the selection of LEDs and circuit board layout in our development design and manufacturing (prototype mass production). We can solve your problems such as "I want this kind of alarm device" or "Can’t you make something like this with LEDs?" so please feel free to contact us. 【Features】 ■ The relay circuit for level crossing alarm control is digitized, simplifying the installation of level crossing safety equipment. ■ Peripheral devices (intermittent relays, level crossing alarm sound generators, etc.) can be used as they are. ■ No control unit for follow-up trains is necessary. ■ Depending on the settings, it can accommodate single-track intermediate or double-track intermediate configurations. *For more details, please download the PDF or feel free to contact us.

We would like to introduce our "Power Detection Timer." There are two types: one for "power supply," which forms an alarm contact when the AC input of the silicon voltage regulator experiences a power outage for a certain period of time, and another for "no alarm," which detects the absence of an alarm due to train detection failure on the advancing side of a single track section and forms an alarm contact. At our company, we utilize the technology developed through our work with railway signals and indicators to select LEDs and design circuit boards, enabling us to engage in development and manufacturing (prototype and mass production). We can solve your problems, such as "I want an alarm like this" or "Can you make something like this with LEDs?" so please feel free to contact us. 【Features】 <Power Supply> ■ Forms an alarm contact when the AC input of the silicon voltage regulator experiences a power outage for a certain period of time. <No Alarm> ■ Detects the absence of an alarm due to train detection failure on the advancing side of a single track section and forms an alarm contact. *For more details, please download the PDF or feel free to contact us.

The "Level Crossing Fault Detection Device ME-N1 Type" is a compact and lightweight device that uses microcontroller control to centralize the monitoring of level crossing equipment, incorporating the functions of the conventional N1. The "SD42615-01 (part number)" has a memory function for input conditions, allowing for the analysis of condition changes by connecting to a computer. Our company utilizes the technology developed through selecting LEDs and arranging circuit boards for railway signal and display devices to engage in development design and manufacturing (prototype mass production). We can solve your concerns such as "I want a warning device like this" or "Can you make something like this with LEDs?" so please feel free to contact us. 【Specifications and Performance (Partial)】 ■ Rated Voltage: DC26.2V with ripple content of 5% or less ■ Current Consumption: 580mA or less (at rated voltage) ■ Fault Detection Items: OXR, CXR, alarm duration, self-fault ■ Ambient Temperature: -20 to 60℃ ■ Dimensions W×H×D: 58×96×195.5mm (excluding protrusions) *For more details, please download the PDF or feel free to contact us.

The "Level Crossing Fault Detection Device ME-N1-II" monitors the operational status of relay-type level crossing equipment, allowing for various fault judgments and memory storage, and can be easily analyzed on a PC. It is compatible with various centralized monitoring devices and can be installed in the space for A-type relays. Our company utilizes the technology developed through the selection of LEDs and circuit board layout for railway signals and displays to carry out development design and manufacturing (prototyping and mass production). We can solve your problems such as "I want a warning device like this" or "Can you make something like this with LEDs?" so please feel free to contact us. 【Features】 ■ Monitors power supply voltage and detects voltage drops ■ Time correction is possible using GPS ■ Time correction for external devices is also possible *For more details, please download the PDF or feel free to contact us.

The "Level Crossing Fault Detection Device N1-II Type" is a device that monitors the operational status of relay-type level crossing equipment and can determine and store various faults. When the memory content exceeds capacity, it will overwrite the oldest data, ensuring that the most recent data is always stored. Our company utilizes the technology developed from selecting LEDs and designing circuit boards for railway signals and displays to carry out development design and manufacturing (prototype mass production). We solve your problems, such as "I want a warning device like this" or "Can you make something like this with LEDs?" so please feel free to contact us. 【Features】 ■ Compatible with various centralized monitoring devices ■ Miniaturized by electronic conversion of the conventional N1 ■ A-type relay shape allows for space-saving and easy installation ■ Data can be printed out using a dedicated printer *For more details, please download the PDF or feel free to contact us.

The "Level Crossing Fault Detection Device N2A Type" is a device that monitors the operational status of relay-type level crossing equipment, capable of determining and storing various faults. It is compatible with various centralized monitoring devices. When the memory capacity is exceeded, it will overwrite the oldest data. Our company utilizes the technology developed through the selection of LEDs and circuit board layout for railway signals and displays to carry out development design and manufacturing (prototype mass production). We solve your problems, such as "I want a warning device like this" or "Can you make something like this with LEDs?" so please feel free to contact us. [Types] ■AGT Built-in Type ■AGT Retrofit Type ■AGT External Type *For more details, please download the PDF or feel free to contact us.

We would like to introduce the "Level Crossing Fault Detector N3 Type," which monitors the operating status of relay-type level crossing equipment and can determine and store various faults. When the memory capacity is exceeded, the oldest data will be overwritten, ensuring that the latest data is always stored. It can be installed in the space for C-type relays. Our company conducts development design and manufacturing (prototype mass production) utilizing the technology of LED selection and circuit board layout cultivated through railway signal and display equipment. We solve your problems, such as "I want a warning device like this" or "Can you make something like this with LEDs?" so please feel free to contact us. 【Features】 ■ Monitors the operating status of relay-type level crossing equipment and can determine and store various faults ■ Compatible with various centralized monitoring devices ■ Can be installed in the space for C-type relays *For more details, please download the PDF or feel free to contact us.

We offer an "Earth Checker" that helps prevent failures by continuously monitoring the insulation resistance between the ground and the signal power supply and level crossing power supply as monitoring lines. The alarm contact configuration and operation timing can correspond to each of the level crossing failure detectors N1, centralized automatic reset field devices, and electronic level crossing failure detectors. We conduct development design and manufacturing (prototype mass production) utilizing the technology of LED selection and circuit board layout cultivated through railway signal and display devices. We can solve your problems such as "I want this kind of alarm" or "Can’t we make something like this with LEDs?" so please feel free to contact us. 【Features】 ■ When the insulation resistance of the monitoring line decreases and insulation failure is detected, the alarm contact is configured. ■ The F-type relay shape allows for space-saving and easy installation (the 5-circuit type uses an A-type relay shape). ■ The alarm contact configuration and operation timing can correspond to each of the level crossing failure detectors N1, centralized automatic reset field devices, and electronic level crossing failure detectors. *For more details, please download the PDF or feel free to contact us.

This product is an "Earth Checker" that helps prevent failures by continuously monitoring the insulation resistance between the ground and the signal power and level crossing power monitoring lines. It has a built-in fault detection function that continuously monitors the integrity of the internal circuit and outputs self-failure information when an anomaly is detected. This reduces the risk of overlooking abnormalities in the line due to equipment failures. Our company conducts development design and manufacturing (prototype mass production) utilizing the technology of selecting LEDs and circuit board layout cultivated through railway signal and display devices. We can solve your problems, such as "I want an alarm like this" or "Can you make something like this with LEDs?" so please feel free to contact us. 【Features】 ■ It can store insulation resistance values during normal monitoring, ground detection, and ground recovery, and the stored data can be read using dedicated software. ■ The F-shaped relay design allows for space-saving and easy installation. *For more details, please download the PDF or feel free to contact us.

We offer a clock correction-compatible "Information Memory (VAM) Storage Unit" that can store, read, and analyze the operational status of relay-type level crossing equipment. Even if the power is cut off, the stored content and built-in calendar clock can be backed up for up to 48 hours. Its F-shaped relay design allows for space-saving and easy installation. Our company utilizes the technology developed from selecting LEDs and circuit board layouts for railway signals and displays to carry out development design and manufacturing (prototype mass production). We can solve your problems such as "I want a warning device like this" or "Can you make something like this with LEDs?" so please feel free to contact us. 【Features】 ■ Capable of storing, reading, and analyzing the operational status of relay-type level crossing equipment ■ Individual setting of crossing numbers makes data management easy ■ Backup of stored content and built-in calendar clock for up to 48 hours even if the power is cut off (when fully charged at room temperature) ■ Automatic clock correction is possible by connecting a timer automatic correction unit *For more details, please download the PDF or feel free to contact us.

We handle the "Information Memory VAM32," which allows for individual setting of crossing numbers, making data management easy. By using modems and other devices, data can be read in the office, allowing for fault analysis to be conducted before arriving on-site, thereby reducing recovery time from failures. Our company utilizes the technology developed from selecting LEDs and designing circuit boards for railway signals and displays to carry out development design and manufacturing (prototype mass production). We solve your problems, such as "I want a warning device like this" or "Can you make something like this with LEDs?" so please feel free to contact us. 【Features】 ■ Capable of storing, reading, and analyzing the operational status of relay-type crossing equipment ■ Individual setting of crossing numbers makes data management easy ■ Even if the power is cut, memory contents and built-in calendar clock can be backed up for up to 48 hours (when fully charged at room temperature) ■ F-shaped relay design allows for space-saving and easy installation *For more details, please download the PDF or feel free to contact us.

The "Information Memory VAM32II" is a device that can store, read, and analyze the operating status of relay-type level crossing equipment. By using a modem or similar device, data can be read in the office, allowing for fault analysis to be conducted before arriving on-site, thereby reducing recovery time from failures. Our company utilizes the technology developed through the selection of LEDs and circuit board layout for railway signals and displays to carry out development design and manufacturing (prototyping and mass production). We can solve your problems such as "I want a warning device like this" or "Can you make something like this with LEDs?" so please feel free to contact us. 【Features】 ■ Capable of storing, reading, and analyzing the operating status of relay-type level crossing equipment ■ Individual setting of crossing numbers makes data management easy ■ Even if the power is cut off, the stored content and built-in calendar clock can be backed up for up to 48 hours (when fully charged at room temperature) ■ F-shaped relay design allows for space-saving and easy installation *For more details, please download the PDF or feel free to contact us.

The "Information Memory VAM32III" is a device that can store (read and analyze data) the operational status of relay-type level crossing equipment for up to 32 contacts. It can be easily read using a USB memory stick, making analysis on a PC straightforward. The GPS-equipped type has a time correction output. Our company utilizes the technology developed through the selection of LEDs and circuit board layout for railway signals and displays to conduct development design and manufacturing (prototype mass production). We can solve your problems such as "I want a warning device like this" or "Can you make something like this with LEDs?" so please feel free to contact us. 【Features】 ■ Increased memory capacity up to 120,000 changes ■ Readable via USB transmission or RS-232C ■ Outputs contacts during self-failure and displays an error on the display unit ■ Equipment numbers and other information can be confirmed on the display unit ■ Can print on-site using an optional mobile printer *For more details, please download the PDF or feel free to contact us.

The "Information Memory VAM32" is a device that records the operation of railway crossing equipment through relay contact input. It is possible to remotely retrieve stored data via LAN communication. The external input connector remains unchanged from the conventional "VAM32," allowing for easy replacement. Our company utilizes the technology developed through our experience with signal and display devices for railways to conduct development design and manufacturing (prototype mass production). We can solve your concerns, such as "I want a warning device like this" or "Can you make something like this with LEDs?" so please feel free to contact us. 【Features】 ■ Remote retrieval of stored data via LAN communication ■ Can store data for 32 input conditions and 100,000 changes ■ Direct analysis on-site using existing "VAM32" analysis software *For more details, please download the PDF or feel free to contact us.

Our company offers a "Non-contact Level Crossing Memory" that allows for individual setting of crossing numbers, making data management easy. Even if the power is cut off, it backs up the memory content and built-in calendar clock for up to 48 hours (when fully charged at room temperature). We utilize the technology developed from selecting LEDs and circuit board layout for railway signals and displays to carry out development design and manufacturing (prototype mass production). We can solve your problems such as "I want a warning device like this" or "Can you make something like this with LEDs?" so please feel free to contact us. 【Features】 ■ Easy installation due to the current clamp sensor that reads the conditions for relay operation ■ Space-saving design with F-shaped relay configuration for easy installation ■ Automatic clock correction possible by connecting a timer automatic correction unit *For more details, please download the PDF or feel free to contact us.

We would like to introduce the "VAM Analysis Device," which allows for reading and data analysis of memory data from the Information Memory (VAM)/VAM32/VAM32II. The I/F unit used for reading the Information Memory (VAM) has been significantly compacted compared to the conventional Information Memory (VAM) reader (SD42243-01), making it even easier to carry. Our company utilizes the technology developed through the selection of LEDs and circuit board layout for railway signal and display devices to conduct development design and manufacturing (prototype and mass production). We can solve your problems such as "I want this kind of alarm device" or "Can you make something like this with LEDs?" so please feel free to contact us. 【Features】 ■ The power supply for the I/F unit is provided by the computer, so no separate AC power supply is needed. ■ The read data can be analyzed using software for conditional searches and trigger searches, reducing analysis time. ■ The contents of the data and search results can be saved in CSV file format. *For more details, please download the PDF or feel free to contact us.

We would like to introduce our iOS-compatible "VAM Analysis Device." By connecting this device, you can analyze the VAM and VAM32 series using an iPad. The connection is made through the IF unit, and communication between the iPad and the IF unit is conducted via Bluetooth (BLE). Our company utilizes the technology developed through selecting LEDs and designing circuit layouts for railway signals and displays to carry out development design and manufacturing (prototyping and mass production). We can solve your problems, such as "I want a warning device like this" or "Can you make something like this with LEDs?" so please feel free to contact us. 【Features】 ■ Analysis of VAM and VAM32 series is possible with an iPad ■ In addition to reading VAM data, settings and monitoring are possible ■ The read VAM data can be sent via email and analyzed on a computer in the office *For more details, please download the PDF or feel free to contact us.

The "Information Transmission Device (Step Type)" is a device that allows reading, playback, and analysis of data from the Information Memory (VAM) storage unit, VAM32, via a transmission line (metal line) through the operation of a district device. Faults occurring on-site can be confirmed at the district device. Additionally, information (recorded information from VAM) at the time of fault occurrence can also be automatically read out. Our company conducts development design and manufacturing (prototype mass production) utilizing the technology of LED selection and circuit board layout cultivated through railway signal and display equipment. We solve your problems such as "I want this kind of alarm" or "Can’t we make something like this with LEDs?" so please feel free to contact us. 【Features】 ■ The Communication Management Unit (CMU-2) can connect up to 5 lines, allowing a maximum of 100 transmission units (CCU-2) per line. ■ The transmission unit has 12 channels for fault information input and 4 channels for relay contact output. ■ The communication management unit is a stationary type, and the transmission unit is installed in the space for F-type relays. *For more details, please download the PDF or feel free to contact us.

We offer the 'VAM Sensor', which features an F-shaped relay design that is space-saving and easy to install. The VAM, equipped with an AGT modem in the information memory (VAM), can be directly connected to a steady-state monitoring system. With a steady line, remote data reading is possible. Our company utilizes the technology developed through our experience with LED selection and circuit board layout for railway signal and display devices to engage in development design and manufacturing (prototype mass production). We solve your problems such as "I want a warning device like this" or "Can’t we make something like this with LEDs?" so please feel free to contact us. 【Features】 ■ The VAM, equipped with an AGT modem in the information memory (VAM), can be directly connected to a steady-state monitoring system. ■ The F-shaped relay design allows for space-saving and easy installation. ■ Remote data reading is possible via a steady line. *For more details, please download the PDF or feel free to contact us.

The "Low Voltage Detector (VLCII)" is a device that can detect power outages in AC power sources. It is capable of detecting low voltage in DC and AC power sources in railway crossing equipment boxes and signal equipment rooms. By detecting degradation before a failure occurs, it can prevent issues before they arise. Our company utilizes the technology developed through the selection of LEDs and circuit board layout for railway signal and display devices to carry out development design and manufacturing (prototype mass production). We can solve your concerns such as "I want a warning device like this" or "Can you make something like this with LEDs?" so please feel free to contact us. 【Features】 ■ Prevents issues before they occur by detecting degradation before a failure happens ■ Capable of detecting power outages in AC power sources ■ Compact design with F-shaped relay for easy installation *For more details, please download the PDF or feel free to contact us.

We would like to introduce the "Mismatch Detector II" that we handle. It monitors the train detection status of the level crossing controller (Type 3) and backup device, allowing for the detection of issues such as undetected trains on one side or equipment failures, thereby improving the safety of the level crossing. Our company conducts development design and manufacturing (prototype mass production) utilizing the technology of LED selection and circuit board layout cultivated through railway signals and displays. We solve your problems, such as "I want this kind of alarm" or "Can you make something like this with LEDs?" so please feel free to contact us. 【Specifications and Performance (Partial)】 ■ Rated Voltage: DC 26.2V, Ripple Rate 5% or less (Power supply with battery or smoothing circuit) ■ Current Consumption: 120mA or less (at rated voltage) ■ Dimensions (W×H×D): 32×125×162mm (excluding protrusions including mounting brackets) ■ Weight: 1.0kg *For more details, please download the PDF or feel free to contact us.

We handle the automatic return type II "Level Crossing Signal Failure Detection Device." The signal devices can be set from 1 to 4 units, making installation easy. When all signal devices descend, it outputs the all-down condition, making it simple to assess their integrity. We utilize the technology cultivated through our work with railway signals and indicators for the selection of LEDs and circuit board layout in our development design and manufacturing (prototype mass production). We can solve your issues such as "I want a warning device like this" or "Can you make something like this with LEDs?" so please feel free to contact us. 【Features】 ■ Detects continuous signal failure and signal descent failure due to malfunction based on alarm conditions (R relay) and signal descent conditions. ■ The signal devices can be set from 1 to 4 units, making installation easy. ■ The F-type relay shape allows for space-saving and easy installation. *For more details, please download the PDF or feel free to contact us.