Notice of Exhibition at TECHNO-FRONTIER 2024 from July 24 (Wednesday) to July 26 (Friday).

A circuit protector compatible with industrial communication functions has arrived. An innovative product that allows for remote monitoring and control.

【Product Overview】 The 'REX12D-T' is an electronic circuit protector dedicated to DC24V that monitors current and voltage through industrial communication (IO-Link, ModbusRTU, with additional support planned for the future), allowing for appropriate protection. With the ability to monitor current and voltage, it becomes easier to understand equipment degradation, leading to preventive maintenance. It features a slim design with a width of 12.5mm for two channels and approximately 6.3mm or less for one channel. The elimination of bridging wiring on the top of the device enables the miniaturization of control panels. 【Capabilities of the Communication Function】 Remote operation of the circuit protector (On/Off/Reset) Monitoring of current and voltage Configurable alarm current values (50-100% of rated value) Acquisition of device and parameter information Disconnection information 【Hardware Features】 Push-in terminals Expansion possible up to 40A/maximum 16 channels Connection possible with lever wiring, eliminating the need for busbars One LED displays five status indicators Slim body of 12.5mm *For more details, please refer to the documentation. Feel free to contact us with any inquiries.

• Other electronic parts

Adopts an electronic cutoff method! A smart circuit protector that safely protects the DC24V circuit.

This is an electronic circuit protector specifically designed for DC24V. It is a smart circuit protector that makes appropriate judgments for various events in DC24V circuit loads. It disconnects immediately during a short circuit, cuts off at the appropriate time during overcurrent, and ignores inrush current, allowing the load to operate safely for a longer duration. Additionally, it complies with UL1604 Class 1, Div 2, Group ABCD, which permits its use in hazardous locations, making it suitable for protecting DC circuits in plant equipment. It is also compliant with UL NEC Class 2 for currents between 0.5-3.8A. Remote ON/OFF operation is possible as an option. Rated voltage: DC24V (also available for DC12V and DC48V) Rated current: 0.5-16A

• Other FA equipment

Can be used for protecting machine control panels and branch circuits! Achieve multifunctional connections with a wide range of options such as bus bars and contact prevention covers.

The "4230" is a breaker certified under UL489 and UL1077, compliant with the testing standards of US UL standards and Canadian CSA standards. Breakers that meet the conditions of the National Electrical Code (NEC) can be used for the protection of branch circuits. It supports various rated capacities and interrupting capacities, making it suitable for use in the North American market. We offer UL489 1-3 poles (DIN rail mount) and UL1077 1-4 poles (DIN rail mount). 【UL489 Specifications (Partial)】 <1-3 poles (DIN rail mount)> ■ Interrupting method: Thermal-magnetic ■ Rated voltage: AC240V, AC415V, DC60V, DC125V ■ Rated current: 1-63A ■ Interrupting capacity: AC/DC 10,000A ■ Dimensions: D60.2×W17.6×H116mm (1 pole) ■ Modules: Auxiliary contacts, alarm contacts, remote OFF *For more details, please refer to the PDF document or feel free to contact us.

• Other process controls

Combining overcurrent protection and switch functions into one unit reduces the number of components. A design that blends well with the equipment. This product is suitable for circuit protection in applications.

The "Switch-Compatible Circuit Protector 3120 Series" eliminates the need for components such as switches, harnesses, fuse holders, and fuses, reducing the number of parts to achieve lower costs and compact size. It does not require fuse replacement, minimizing downtime. When an overcurrent occurs, the circuit breaker function activates, and the rocker switch automatically turns OFF. By removing the abnormal load and turning the rocker switch ON again, it can be reused. Its design harmonizes with various devices and equipment, making it suitable for a wide range of applications. 【Features and Specifications】 ■ Complies with international safety standards for medical electrical equipment (EN60601-1) ■ Also meets UL1077, CSA, VDE, and CQC standards ■ Suitable for a wide range of applications including machine tools, scientific instruments, construction machinery, vehicles, and motors ■ Dimensions: D25×W48×H52mm ■ Products with modules such as auxiliary circuit modules are also available Additionally, we offer: The "3130 Series" with 1-pole to 3-pole options, The fuse holder type "1110 Series," and The "3140 Series" with 3-pole and 4-pole options available in IP66 specifications. We provide circuit protection suitable for our customers.

• switch

The idea of implementing a circuit protector on the circuit board greatly contributes to the miniaturization of the product.

The "1410 Series" is a compact circuit protector that can be mounted on a circuit board. Our 1410 model is UL1077 certified and supports microcurrents from 0.63A to high currents of 10A. It is a product that can be used multiple times after the overcurrent protection function is activated. Additionally, there is no need to choose a large rated current (frame) to avoid startup current trips, allowing for miniaturization of PCB patterns. 【Features】 ■ Compact single-pole resettable circuit protector ■ PCB mountable ■ Fast tripping characteristics ■ Signal output possible with C contact circuit (B contact available) *For more details, please download the PDF or feel free to contact us. Related link - https://www.e-t-a.co.jp/%E3%83%9B%E3%83%BC%E3%83%A…

• Other electronic parts

Covers voltage from 60V to 1500V and current from 150 to 1000A! Introducing our compact-sized contactors available for sale.

We handle the high-voltage contactor "C300 Series." C310 is a single-pole bidirectional DC/AC NO (normally open) contactor. The voltage options are 60V, 1000V, and 1500V, with current ratings of 150A, 300A, and 500A. C300 is a single-pole bidirectional DC NO (normally open) contactor with a voltage of 1000V and a current rating of 500A. C320 is a single-pole bidirectional DC/AC NO (normally open) contactor with voltage options of 60V and 1500V, and a current rating of 1000A. It features a highly versatile voltage and current range, enabling safe switching under high loads. 【Features】 ■ Lightweight and compact ■ High safety ■ DC bidirectional with permanent magnet blowout ■ High-rated short-time current capacity of 3000A/1sec ■ Double-break contacts ■ Very efficient newly developed arc chamber *For more details, please refer to the PDF document or feel free to contact us.

• Other electronic parts

A contactor that supports high voltage up to 3000V and large current up to 2000A. It is a new contactor that can also function as a disconnector and changeover switch.

The "CP Series" is a high voltage and high current contactor that supports up to 3000V and 2000A. Thanks to patented technology, it enables bidirectional conduction (high voltage and high current) and has achieved compactness and lightweight design compared to contactors with the same specifications. With high switching performance and reliability, it enables cost-effective operation and contributes to the miniaturization and space-saving of embedded devices. Additionally, the drive section and arc chamber section have a separated structure, ensuring high maintainability. The product range is also wide, accommodating various applications. 【Features】 ■ Voltage: AC/DC bidirectional 3000V, 1500V ■ Current: Maximum current 2000A, 1500A, 1200A, 1000A, 800A, 600A ■ Main contacts: Normally open (NO), normally closed (NC), changeover (CO) *This product is single-pole, but can be used in multi-pole configurations by connecting multiple units. ■ Auxiliary contacts: Up to 4, compatible with mirror contacts Contactors from the German company Schaltbau are used in renewable energy and railway industries worldwide, making them highly reliable products.

• Other electronic parts

Nitto Kohki will hold the "2025 Attack Fair in Meiko" for two days from July 23 (Wednesday) to July 24 (Thursday), 2025, at the "Kowa Seminar Plaza 2F Training Room NO.12 (inside Kowa Sports Land)." The Attack Fair is an exhibition where you can actually "see, touch, and operate" Nitto Kohki's products. Additionally, there will be wonderful souvenirs for attendees and many fun activities planned. We look forward to welcoming everyone!

On August 4, 2026 (Tuesday), we exhibited at "Wellness Food Japan 2026" held at Tokyo Big Sight. We would like to express our heartfelt gratitude to all the visitors who attended. The products and services that particularly attracted attention at the exhibition are as follows: 1. No shaker needed? "Protein Spout Pouch" At the venue, we showcased a "shaker style" display inspired by protein and supplements. Due to its convenience for portioning, portability, and ease of use, we received numerous inquiries such as, "We want to create a pouch for easy protein consumption" and "We want to switch from existing aluminum pouches." 2. High light-blocking pouch that can pass through metal detectors "ZEKKO Series" "We want to conduct foreign matter inspections with metal detectors for all products before shipping. However, we have no choice but to use aluminum pouches because the ingredients are sensitive to light and oxygen..." We heard many such concerns regarding quality control and product development at the venue. Our proposed "ZEKKO Series," which does not use aluminum at all while maintaining excellent light-blocking and barrier properties, garnered significant interest from many attendees.

[Speaker] Accenture Ltd. Managing Director, Industry and Enterprise, Yoshiyuki Fujino Principal Director, Digital Core, Strategy, Akihito Masuda [Key Lecture Content] With the rapid spread of AI, the infrastructure supporting urban competitiveness is transitioning from physical foundations such as roads and water supply and sewage systems to a "Watt-Bit Collaboration" that integrates computation (bits), power (watts), and communication into a single design. The idea of placing data centers in areas with surplus power and delivering only the results as bits redefines the location of data centers, power systems, communication networks, and even urban and regional development, fundamentally changing the design philosophy of social infrastructure. This lecture will explain the role that private companies can play and the strategies for achieving this, taking into account overseas leading examples. [Lecture Items] 1. Watt-Bit Collaboration - The Core of Urban Infrastructure Reorganization 2. The Significance of Integrating Computation, Power, and Communication in Three Layers 3. The Speed of Change Observed in Overseas Leading Examples 4. Changes in Collaboration with Government Agencies and Local Governments 5. The Next Move for Private Companies - Points of Strategic Shift 6. Q&A / Business Card Exchange

[Lecturer] Anderson Mori & Tomotsune Foreign Law Joint Enterprise Partner Attorney Fumiya Utagawa [Key Lecture Content] Thermal power generation occupies an important position for ensuring stable electricity supply, but there is also a social demand for decarbonization. In addition to the establishment and replacement of LNG-fired power plants, the utilization of hydrogen and ammonia as fuels and the application of CCS are also anticipated. Recently, there have been revisions to the system in preparation for the fourth round of the long-term decarbonized power source auction and the full implementation of the CCS Business Act. In this lecture, the instructor, who has been involved in the Japanese government's policies at the Agency for Natural Resources and Energy until June of this year, will explain the challenges and considerations in project formation, focusing on the utilization of hydrogen, ammonia, and CCS. [Lecture Items] 1. Overview of policy trends regarding decarbonized thermal power 2. System revisions for the fourth round of the long-term decarbonized power source auction 3. Introduction of preliminary examination based on the Hydrogen Society Promotion Act 4. Full implementation of the CCS Business Act 5. Considerations for project formation 6. Q&A / Business card exchange

In this webinar, we will explain the latest regulatory trends, as well as practical points for SCR spot checks and NOx measurements on board ships. This time, we will also introduce the method for zero span checks and the necessary equipment. We will provide useful information for practical applications, so please join us. Hosted by Testo Ltd. Webinar Date: September 9, 2026 (Wednesday) 16:00 - 16:45 Method: Microsoft Teams Webinar Participation Fee: Free Webinar Content: • Institutions, laws, and regulations related to the shipping industry • Testo 350 MARITIME_V2, which is NK and DNV type-approved • Methods and necessary equipment for zero span checks in spot checks This webinar will present some content changes from the session held on June 3, 2026.