Notice of IRS Award Commemoration Campaign (Ended)

[Invention Grand Prize Winning Product] Automates insulation resistance monitoring! Prevents line stoppages in advance while also contributing to reduced maintenance costs.

The "Insulation Resistance Monitoring Device" is a product that contributes to reducing maintenance costs and preventing unexpected equipment failures and accidents by automating the monitoring of insulation resistance in electric motors and other equipment. Our popular product line, the "IRS Series," now includes the "Insulation Resistance Monitoring Device IRS-9000 Series." 【New Features】 - Capable of monitoring up to 9 devices with a single unit - Compatible with large electric motors (the maximum monitored equipment voltage is 440V) - Supports Modbus RTU, allowing data communication with PLCs and inverters - Easy configuration of judgment conditions and settings using a setup tool software Our product "Insulation Resistance Monitoring Device (IRS)" received the "Invention Award Nikkan Kogyo Shimbun Award" at the 46th Invention Awards co-hosted by the Japan Invention Promotion Association and Nikkan Kogyo Shimbun. We also offer a single-device monitoring type, "IRS-250 / IRS-500." https://www.ipros.jp/product/detail/2000259557

• others

[Invention Grand Prize Winning Product] Preventing line stoppage due to deterioration of motor insulation resistance in advance → Automation of mega testing

It measures high-reliability insulation resistance using the megger method. It automatically monitors the insulation condition of various motors installed in machine tools. This reduces maintenance costs and the burden of maintenance inventory costs, allowing for the prevention of sudden line stoppages in advance. No power outage of equipment is required. Due to the megger method, it can measure high-precision values at a lower cost than the I0r method. Measurements can be taken after the motor has completely stopped, thanks to a delay timer. Alarm output settings can be differentiated from four types of measurement values (selectable from 1MΩ, 5MΩ, 10MΩ, 20MΩ). It is highly versatile and does not depend on the equipment, capacity, or manufacturer. Although it is a high-voltage measurement method, there is no concern about electric shock. It is compatible with equipment that requires safety circuits. By connecting an optional touch panel, detailed settings and history management can be performed.

• Other security systems

Detailed explanation of basic knowledge and mechanisms such as insulation resistance and insulation degradation! A technical handbook that explains insulation resistance is available for free!

The Insulation Resistance Handbook - What is Insulation Resistance? Why Does Insulation Deterioration Occur? - is a technical handbook that provides a detailed explanation of basic knowledge and mechanisms related to insulation resistance and insulation deterioration. It serves as a textbook for production engineers, manufacturing engineers, maintenance managers, and others involved with insulation resistance. Please use it as a reference for your work. [Contents] ■ What is Insulation Resistance ■ What is Insulation Deterioration (What Happens When Insulation Deterioration Occurs) ■ Causes of Insulation Deterioration ■ Mechanism of Insulation Deterioration in Motors ■ Why Does Insulation Deterioration Occur in Motors ■ Measures Against Insulation Deterioration *Please view the PDF of the handbook via download.

• Other security systems

Automatic monitoring of insulation status and prevention of sudden line stops! We are introducing the insulation resistance monitoring device in a video.

We are introducing the "Insulation Resistance Monitoring Device," which is effective for automatic monitoring of insulation status and preventing sudden line stops, along with its benefits and measurement examples in a video. 【Benefits of the Insulation Resistance Monitoring Device (partial introduction)】 ■ Reduces time and effort ■ Reduces spare inventory ■ Reduces downtime ■ Reduces product defects and disposal costs *Please view the PDF catalog for the "Insulation Resistance Monitoring Device IRS-500/IRS-250" available for download.

• Other security systems

Advancing insulation monitoring towards IoT!

Data from the insulation resistance monitoring device can be collected and utilized for centralized management. It supports current input of 4-20mV and voltage input of 1-5V. It is possible to connect only the insulation resistance monitoring device as well as connections that include the insulation resistance monitoring device display.

• Power distribution and control panels
• Electrical Equipment Testing
• Other security systems

Japan is one of the top 10 countries in the world with frequent earthquakes. The 2020 White Paper on Land, Infrastructure, Transport and Tourism has also reported an increase in the probability of major earthquakes occurring. Regarding the Nankai Trough earthquake, the probability of an earthquake with a magnitude of 8 to 9 occurring within the next 30 years is estimated to be 70 to 80%. At Hotron, we recommend the introduction of seismic devices for earthquake countermeasures in buildings and equipment. The seismic device 'HK-2' is a product that automatically performs various controls that have been pre-set when it detects strong shaking equivalent to a seismic intensity of 5 lower or higher. For example, it can automatically execute actions such as: "Open automatic doors and gates to secure evacuation routes and access for emergency vehicles" "Transmit signals to the control room and stop facility equipment" "Unlock the keys to locked lockers" "Automatically play voice guidance" For more details, please download the materials or contact us.

The "HA-T Series" is an energy-saving automatic door sensor that opens only for those who want to enter, whether on a busy street or in a narrow passageway. The automatic door opens simply by bringing your hand close, addressing hygiene concerns even in facilities used by a large number of people. Depending on the application and installation location, you can choose between "Non-vision Mount Type/HA-T401" and "Non-vision Built-in Type/HA-T520." 【Recommended for such places!】 ☑ Entrance facing a busy passageway ☑ Presence of counters or signs near the door ☑ Buildings facing narrow passageways ☑ Buildings that prioritize aesthetics ☑ Hospitals and facilities that consider hygiene ☑ Large facilities with many doors 【Features】 ● Adaptable to various door types with four detection spot settings ● Reduces unnecessary opening and closing to minimize power consumption, contributing to energy-saving effects ● Equipped with a light touch function, allowing the door to open and close simply by waving your hand, ensuring hygiene ● Can also be used as a wide detection range non-vision infrared sensor ◎ For more details, please download the materials or contact us.

[To the owners of parking lots and parking lot construction companies] "I am worried about the possibility of colliding with pedestrians when exiting the parking lot..." Among vehicle entrances to parking lots, stores, residences, and factories, those particularly facing sidewalks or roadways are expected to pose risks of dangerous incidents such as pedestrian collisions and vehicle-to-vehicle accidents. To alleviate such concerns, Hotron proposes a [Vehicle Exit Warning Sensor] that detects vehicle departures at various sites and alerts the surrounding area with LED lights and buzzers. The system consists of a simple configuration of "Sensor" + "Controller" + "Switching Power Supply (24V)" + "LED Rotating Light." *When using the exit warning system, we kindly ask that you arrange for the switching power supply (24V), LED rotating light, control panel, circuit breaker, etc. Since it can be retrofitted, it can also be used for existing parking lot entrances. [Contents Included] ○ Exit Warning System Configuration ○ Comparison Table of Exit Warning Sensors ○ Four Modes ○ Wide Range of Applications ○ Customer Feedback ○ Appearance Diagram / Specifications ◎ For more details, please contact us or download the catalog.

Our first zero-phase current transformer (ZCT) CTL-36-S80-12Z-CL - Waterproof design allows for outdoor installation - Split-type design enables easy installation on existing setups - Customizable according to your requirements For more details, please contact us.

Compact yet multifunctional. A constant voltage power supply with a multifunctional specification that expands lighting control capabilities by supporting the connection of two lighting devices. We have launched the compact power supply "LPAVR2-2472D." It is a DC input type constant voltage control power supply condensed into a palm-sized resin case, offering ease of use and flexible dimming functions. The LPAVR2-2472D is a power supply unit that balances space-saving design with flexible dimming capabilities. It can be utilized in a wide range of scenarios, such as adjusting the brightness of LED lighting and voltage control applications within devices. Product Features: ● High-performance constant voltage power supply that supports long and large lighting despite its compact size ● Made with a resin case, it features analog settings for two channels and multifunctional specifications ● Flexible dimming function compatible with internal and external dimming (0-5V) ● Output voltage can be switched in three stages, ensuring safety ● Excellent installation with screwless terminal blocks and DIN rail compatibility For detailed specifications or inquiries about installation, please feel free to contact us.