日本オートマティック・コントロール List of Products and Services

Galaxy Magnets (Chengdu Galaxy Magnet Co., Ltd.) is a permanent magnet manufacturer based in Chengdu, China. The company researches, develops, and manufactures a variety of magnetic materials and magnetic components, including bonded NdFeB magnets, hot-pressed NdFeB, samarium cobalt magnets, plastic-injected bonded magnets, and magnet assemblies. These magnets are used in a wide range of applications such as motors, sensors, drive devices, and energy equipment. Since its establishment in the 1990s, the company has accumulated advanced magnetic technology and production capabilities, providing high-quality and highly reliable magnetic products. It continues to pursue a balance between magnet performance and durability for the global market.

• electromagnet
• magnet

VAV International Corporation is a Taiwanese technology company that provides ODM/OEM design, development, and manufacturing solutions. Since its establishment in 2010, it has supported the commercialization of products for domestic and international electronic manufacturers and comprehensive equipment manufacturers through the development of electronic components, provision of connectivity solutions, and technical consulting.

• Cooling system
• Piping Materials
• Crimp Terminal

Shanghai SITI Power Transmission Co., Ltd. is a technology manufacturer based in Shanghai, China, providing precision transmission equipment and gear solutions. The company designs, manufactures, and assembles various transmission devices, including worm gear reducers, catering to diverse applications such as industrial machinery, automation equipment, and conveyor systems. With advanced production technology and a quality management system, it supplies transmission products that achieve high efficiency, durability, and precision to the global market, supporting improvements in machine performance and enhancing reliability.

• Gearbox

Tower Manufacturing Corporation is a specialized manufacturer of electrical safety devices that designs and produces high-reliability GFCI (Ground Fault Circuit Interrupter) products for industrial, construction, commercial, and residential applications. All GFCIs are designed based on UL safety standards, providing reliable protection that minimizes the risk of electric shock and electrical fires even in harsh job site environments. The company's engineering team has over 100 years of design and development experience and offers optimized GFCI solutions for power tools and portable equipment used in industrial and construction settings.

• Circuit breakers and switches

1. RFID Labels & Tags RFID labels/sticker types compatible with multiple form factors Can be integrated into existing packaging such as hang tags and sewn-in labels Supports pre-encoded and print/encode integrated options 2. RFID Integrated Package A total solution that incorporates RFID into packaging and hang tags → Allows the use of RFID while maintaining product packaging, reducing implementation costs and effort Designed for integrated RFID packages optimal for railways, logistics, and store inventory 3. RFID Labeling Service Provides in-house printing & encoding services, shortening the time to start operations on-site Capable of designing and manufacturing custom labels according to customer specifications 4. Supply Chain Optimization Support Automatic tracking of inventory and assets, inbound and outbound management, real-time inventory visualization Achieves efficiency and accuracy improvements beyond traditional barcode operations

• RFID/IC tags

1) Brushless DC Motors Motors equipped with high efficiency and durability, achieving powerful performance despite their small size. They have high speed control capabilities and allow for precise control. 2) Brush DC Motors Exhibiting high speed and torque performance with low friction and low starting voltage. Coreless design models are lightweight and highly efficient, making them ideal for applications requiring endurance. 3) Stepper Motors Motors that excel in position control, featuring disk magnets and can-stack structures. Widely used in industrial automation and measurement systems. 4) Linear Actuators Compact actuators that achieve linear motion electrically. Ideal for precision equipment where space efficiency is a priority. 5) Related Components (Gearheads, Encoders, Controllers) A comprehensive range of products, including gearheads, encoders, and control units, that enhance the performance of the entire motion system.

• Brushless DC Motor

Patelec is a specialized manufacturer of power cords and cables based in Italy. For many years, it has supplied high-quality power cords to manufacturers around the world, primarily for electric tools, industrial equipment, and home appliances. Patelec's products are characterized by high bending durability, stable electrical properties, and compliance with strict safety standards, demonstrating long-term reliability even in harsh usage environments. The company accommodates a variety of materials, including PVC and rubber, and offers customized designs tailored to specific applications, standards, and regional requirements. In addition to a production system centered in Europe, Patelec has established a supply network to meet global market demands, earning a high reputation as a partner that supports customers in enhancing their product value from the development stage to mass production.

• cable

The "MOL500T" is a fiber optic link that converts and transmits analog signals into light, usable from DC to 500MHz. It is shielded, allowing it to be used in noisy environments. Additionally, it can be used for insulation purposes if you want to separate the testing location from the measurement points of the equipment, making it a suitable measurement tool for measuring voltage and transient phenomena. 【Features】 ■ Usable from DC to 500MHz ■ Converts analog signals to light ■ Can be used for insulation purposes ■ Suitable for measuring voltage and transient phenomena *For more details, please feel free to contact us.

• Other measurement, recording and measuring instruments

This is a current probe specialized for low frequencies, with less droop compared to other CWT series. The tip is detachable and made of a thin, flexible material that can be easily bent, making it user-friendly and capable of accurately reproducing fast current waveforms, sine waves, quasi-sine waves, and pulse waveforms. It is battery-operated for easy handling, but can also be powered by an AC adapter. Please feel free to contact us.

• inverter
• Other semiconductors

Variable speed drives used for controlling AC motors can generate significant high-frequency PWM (Pulse Width Modulation) voltage on the machine's shaft, which may lead to arc currents flowing through the shaft. This current can potentially result in early failure of the motor drive, leading to overheating and melting. The common mode current that occurs in such motors and shafts can be measured using a new current probe called 'CMC.' CMC can also be used for various other applications.

• EMC/Static electricity measuring equipment
• AC Motor
• Metal bearings

The MOL series is a converter for point-to-point RF-optical transmission. It converts analog signals such as RF into optical signals, and optical cables can extend up to 1 km. It is used for real-time measurements in harsh environments such as high-voltage substations, as well as in railway infrastructure and physics research centers. Remote operation is easily possible with dedicated software and a smartphone app.

• Ammeter
• EMC/Static electricity measuring equipment

The MOL series is a converter for point-to-point RF-optical transmission. It converts analog signals such as RF into optical signals, and optical cables can extend up to 1 km. It is used for real-time measurements in harsh environments such as high-voltage substations, as well as in railway infrastructure and physics research centers. Remote operation is easily possible with dedicated software and a smartphone app.

• Ammeter
• EMC/Static electricity measuring equipment

The MOL series is a converter for point-to-point RF-optical transmission. It converts analog signals such as RF into optical signals, and optical cables can extend up to 1 km. It is used for real-time measurements in harsh environments such as high-voltage substations, as well as in railway infrastructure and physics research centers. Remote operation is easily possible with dedicated software and a smartphone app.

• Ammeter
• EMC/Static electricity measuring equipment
• Circuit Board Inspection Equipment

This is an EMC test machine for semiconductor and insulating products that requires a surge impulse of 1.2/50μs. It is easy to conduct tests because there are dedicated evaluation boards and substrates that can be directly applied. It meets the required specifications for optocouplers, digital isolators, and magnetic couplers.

• Dedicated IC
• Other semiconductors
• EMC Testing

■ Surge Burst By combining with 'IMU-MGS/MGE', testing up to 200A can be handled by a single CDN. Previously, two CDNs were required for tests above 32A, such as 0-32A and 32A-125A. By adding the full range option from EMC Partner, one unit can accommodate from 0A to 200A. It takes up little space and helps reduce testing time. Additionally, with a wealth of options and accessories, usability is outstanding. ■ Three-Phase Dip The three-phase dip can be selected from either 32A or 75A, combined with a dedicated generator and tap transformer. There are few test devices that fully comply with IEC 61000-4-34, but EMC PARTNER's test devices are fully compliant with IEC 61000-4-34. This single unit meets numerous international standards, enabling faster and more reliable EMC testing.

• power supply
• EMC countermeasure products

The "CWT" is a Rogowski-type AC current probe that supports up to 300kA. It is suitable for electronic devices that use high currents, such as leakage circuit breakers. Since the tip is detachable, it can be easily wrapped around, and it is made of a soft material that is thin and easily bendable, making it a user-friendly product. Just because it is easy to use does not mean its performance is poor; it can accurately monitor fast current waveforms, sine waves, quasi-sine waves, and pulse waveforms. It is battery-operated for easy handling, but it can also be powered by an AC adapter. Please feel free to contact us.

• power supply
• relay

The "CWT Mini50HF" is a Rogowski coil-type current probe with a frequency response of 50MHz (-3dB). Its tip is detachable, making it easy to wrap around conductors, and it is made of a soft, thin, and easily bendable material, making it very user-friendly. Just because it is easy to use does not mean it has poor performance; it can accurately monitor fast current waveforms, sine waves, quasi-sine waves, and pulse waveforms. It is battery-operated for easy handling, but it can also be powered by an AC adapter. Please feel free to contact us.

• EMC countermeasure products
• relay

Fully compliant with Slow and Fast requirements specified in IEC 61000-4-18. By installing an external CDN, testing on communication lines is also possible. Surge testing can be selected as an option, with a capability of 500Ω/0.5J testing.

• Other electronic parts
• EMC/Static electricity measuring equipment
• EMC Testing

The new AR probe "FL8000 series" covers a frequency range of 5 kHz to 60 GHz and an electric field strength of 0.3 to 1000 V/m. It achieves a wide frequency range and dynamic range, simplifying your testing with just one device. By using a laser to supply power through fiber, continuous operation is possible without the need for battery recharging or replacement. *For more details, please refer to the PDF. Feel free to contact us as well.

• Ammeter
• Analytical Equipment and Devices
• probe

The "IMU-MGS/IMU-MGE" can conduct a variety of representative tests, including lightning surge tests, fast transient/burst tests, voltage fluctuation tests, and momentary interruption tests, all in one unit, covering both common mode and differential mode. This single unit meets numerous international standards, enabling faster and more reliable EMC testing. We have demo units available, so please feel free to contact us.

• EMC countermeasure products

This is the comprehensive catalog of Japan Automatic Control Co., Ltd. It includes various devices applicable to noise waves, electronics, control, physical and chemical fields, and energy. 【Contents】 ■ EMC & Microwave-related Equipment ■ Control Equipment ■ Scientific Instruments ■ Electrical and Electronic Components

• High frequency/microwave parts
• Other electronic parts
• Other physicochemical equipment

High-frequency 50MHz compatible! Rogowski coil type current probe The 【CWT Mini50HF】 is a Rogowski coil type current probe compatible with high frequency 50MHz (-3dB), manufactured by PEM (Power Electronic Measurements). The tip is detachable and made of a soft material that is thin and easily bendable, making it user-friendly and capable of accurately reproducing fast current waveforms, including sine waves, quasi-sine waves, and pulse waveforms. It is suitable for the development and analysis of power converters. 【Features】 ■ Detachable tip ■ Usable with digital voltmeters and power recorders *For more details, please refer to the catalog. Feel free to contact us with any inquiries.

• Ammeter
• Analytical Equipment and Devices
• probe

The "CWT Ultra-mini" is a clip-shaped AC current probe with an ultra-thin profile (cross-section of 1.7mm) in the Rogowski style. Due to its very thin coil, it enables current measurement of electronic components that could not be measured before. The tip is detachable, making it easy to wrap around, and it is made of a soft material that is thin and easily bendable, making it a very user-friendly product. It is battery-operated for easy handling, but it can also be powered by an AC adapter. Please feel free to contact us.

• Other electronic measuring instruments
• probe

Frequency characteristics support up to 30MHz! This is an AC current probe that allows for the measurement of AC current even in narrow circuit spaces. The tip is detachable, making it easy to wrap around, and it is made of a soft material that is thin and easily bendable, making it a very user-friendly product. Just because it is easy to use does not mean it has poor performance; it can accurately monitor fast current waveforms, sine waves, quasi-sine waves, and pulse waveforms. It is battery-operated for easy handling, and it can also be powered by an AC adapter. Please feel free to contact us. 【Features】 ■ Essentially zero insertion impedance ■ No flying leads ■ Insulation measurement ■ Peak current range 30A to 300kA ■ Can drive up to ±6V at 1MΩ and 50Ω

• Ammeter
• Testing Equipment and Devices
• probe

SOLAR Electronics Company specializes in the design and manufacture of measuring instruments and accessories necessary for evaluating the sensitivity and resistance of electronic devices to electromagnetic interference, in accordance with regulations and standards from around the world. In particular, LISNs and transient generators, which are essential for EMC measurements according to MIL standards, are used in the development and testing of satellite, aerospace, and computer systems, and are highly regarded.

• EMC/Static electricity measuring equipment
• EMC countermeasure products

AR/RF Microwave Instruments offers a wide range of high power from 1W to 20,000W and frequencies from 10Hz to 50GHz. We also handle RF antennas and electric field probes that can measure AM & Pulsed modulation all in one device, making us capable of supporting all types of EMC testing. *The downloadable catalog is available in English. For more details about our products, please feel free to contact us.

• EMC/Static electricity measuring equipment
• High frequency/microwave parts

Matrix Inc. is well-known as a manufacturer of measurement equipment for measuring the intermodulation/distortion and signal strength of converters, trunk amplifiers, and multi-channel TV tuners for CATV. It meets the NCTA standards, which are the specifications for cable TV in the United States, and holds a significant share in this field, leading to a very high reputation in Japan. Additionally, with the practical implementation of broadcasting satellites using SHF, an increase in CATV facilities is anticipated, which is raising the demand for Matrix's measurement equipment. 【Main Products】 ○ Multi-channel Signal Generator → Manual Model SX-16C → Automatic Model ASX-16C/D ○ QAM Channel Signal Generator → Automatic Model ASX-16QAM-FA For more details, please contact us.

• Signal Generator

Other companies' products have separate discharge guns and test machines, but the EMC Partner electrostatic test machine ESD3000 is integrated, making it very user-friendly. It can also be easily used with large EUTs. The main unit has an operation panel that allows for intuitive operation. Additionally, due to its modular design, simply swapping out the front module enables compliance with various standards using just one unit. We have a demo unit available, so please feel free to contact us.

• EMC Testing
• EMC/Static electricity measuring equipment

The industry's first RF power amplifier with a high output of 750W covering 1GHz to 6GHz. This amplifier covers 1GHz to 6GHz in a single unit and features "high output," "broadband," and "low power consumption."

• High frequency/microwave parts
• Amplifier

The 【CF30000 Calibration Jig】 is a fixture designed for conduction immunity testing using the BI30000 series tubular wave coupler. The main specifications are as follows: (1) Frequency range: 400MHz to 3GHz (2) Calibration output (max. W): 4CW (3) Input impedance: 50Ω (4) Connector: SMA(F) (5) Maximum diameter of TWC: 50mm (6) Coupling line (L): 120mm (7) Weight: 1.1kg (8) Size L×W×H (approx.): 230×95×90 mm For more details, please contact us.

• EMC Testing
• EMC/Static electricity measuring equipment
• Inspection fixture

We manufacture a wide range of unique antennas in the world, including antennas that can be tested from 26MHz to 6GHz and antennas that can be tested from 200MHz to 1GHz at up to 10kW. In particular, the E-Field Generator that can be used from 2MHz is utilized in MIL-STD 461 and automotive testing, and it is capable of generating high electric fields. Additionally, large outputs typically required for automotive testing are not necessary. We offer a selection that goes up to 50GHz, so please take a look.

• antenna

Fisher Custom Communications, Inc. (FCC) is a manufacturer of current probes and LISNs that apply and monitor current. "Current probes" are used in tests to evaluate noise resistance by applying current to cables and harnesses used in automobiles, electronic devices, and military products. They can be used in any application where high-frequency current measurement is required. The conductor carrying the measurement current is placed in the detection area of the probe, and the voltage output from the probe is measured with an RF detector to obtain the current value. By calibrating the probe, the measured voltage can be converted into current.

• probe

This is the only test equipment in the industry that complies with DO-160 Section 22 Level 3 and MIL-STD-461G CS117. It is capable of conducting not only injection tests but also single and multi-stroke bursts, all with a single unit.

• EMC/Static electricity measuring equipment

Fisher Custom Communications, Inc. (FCC) is a manufacturer of current probes and LISNs that apply and monitor current. The "Bulk Current Injection (BCI) Probe" is used in tests to evaluate noise immunity by applying current to cables and harnesses used in automobiles, electronic devices, and military products. Choosing products from this manufacturer allows for compatibility with various tests.

• probe

The test equipment can accommodate various testing standards required by MIL-STD-461, such as "attenuated sine waves," "spike voltage," and "impulse tests," all with a single unit. With a wide range of accessories available, it can meet various demands.

• EMC/Static electricity measuring equipment