ヤマキ電気 List of Products and Services

The "SD/SR Series" is a shunt resistor (current shunt) that achieves both high quality and low cost. It can be connected to a DC ammeter to expand the input range and for current detection. The "SD Series" offers high precision with a grade of 0.2, making it suitable for control and protection in power systems such as lithium-ion secondary batteries. The "SR Series" features rounded rectangular mounting holes to achieve high compatibility. Based on our experience in the development and manufacturing of measurement and control equipment, we are also capable of supporting OEM and ODM projects. 【Features】 ■ Pursuit of reasonable pricing ■ Adoption of a flame-retardant base (SD-1/1B/2) ■ Rated voltage drop is 50mV (SD Series), 60mV (SR Series) *For more details, please refer to the documentation. Feel free to contact us with any inquiries.

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At Yamaki Electric Co., Ltd., we offer a variety of models of analog meters for industrial measurement, suitable for panel and distribution board applications. The "Y Series" features a glass front, ensuring sufficient consideration for static electricity in panel instruments. We have a wide lineup available, including models like "Y-120" and "Y-100." Please feel free to contact us if you have any inquiries. 【Features】 ■ Glass front ■ Sufficient consideration for static electricity *For more details, please refer to the PDF document or feel free to contact us.

• Other measuring instruments

Yamaki Electric Co., Ltd. offers a variety of models of analog meters for industrial measurement, suitable for panel and distribution board applications. The "KU Series" is a panel instrument that complies with Japanese Industrial Standards JIS C 1102 "Indicating Electrical Instruments" and JIS C 1103 "Dimensions of Indicating Electrical Instruments for Distribution Boards." We have a wide lineup including models such as "KU-5B" and "KU-6B." Please feel free to contact us if you have any requests. 【Specifications (Excerpt)】 ■ Class: 2.5 ■ Scale Plate Color: White Paint ■ Deflection Angle: 88° ■ Mounting Material: Steel Plate (Fe) [Please specify if you need non-ferrous plate (NFe)] ■ Instrument Sensitivity - Ammeter: 5mA 60mV, 1mA 300mV, 200μA 300mV (Shunt lead length 2φ1.5m) - Voltmeter: 1mA - Ampere-Voltmeter: 1mA 300mV, 200μA 300mV *For more details, please refer to the PDF document or feel free to contact us.

• Other measuring instruments

At Yamaki Electric Co., Ltd., we handle various models of analog meters for industrial measurement, suitable for panel and distribution board applications. The "FY Series" is a framed type instrument compliant with the Japanese broadcasting standards BTS-5701 and BTS-5702. We offer models such as "FY-11" and "FY-22." Please feel free to contact us if you have any requests. 【Specifications (excerpt)】 ■Class: 2.5 ■Withstand Voltage: AC 1.5V for 1 minute (between electrical circuit and outer case) (2E+1000V) ■Deflection Angle: 88° ■Instrument Sensitivity ・Ammeter: 5mA 60mV, 1mA 300mV, 200μA 300mV ・Voltmeter: 1mA ・Ammeter/Voltmeter: 1mA 300mV, 200μA 300mV ■Environmental Conditions ・Ambient Temperature: -10 to +50℃ (reference 23℃) ・Ambient Humidity: 40 to 85% (reference 65%) *For more details, please refer to the PDF document or feel free to contact us.

• Other measuring instruments

The "TMY110 series" is a general-purpose compact telemeter handled by Yamaki Electric. It enables IP transmission and realizes various remote monitoring capabilities. We offer a lineup that includes the energy-efficient and space-saving "TMY110" and the "TMY113," which is equipped with diverse communication methods. [Exhibition Details - "Industrial Exchange Exhibition"] Date: November 13 (Wednesday) to November 15 (Friday), 2019 Time: 10:00 AM to 6:00 PM (until 5:00 PM on the last day) Venue: Tokyo Big Sight, A and B Halls, Aomi Exhibition Building Booth Number: "Machine-61" Machinery and Metal Corner Exhibited Products: In addition to telemeters, shunt resistors / converters / LED displays ★ We plan to showcase examples of usage methods that combine the above products. *For more details, please refer to the PDF document or feel free to contact us.

• Monitoring and Control Equipment

This product is a DC voltage and current converter that isolates DC voltage signals from a 60mV span to a 100V span, or currents from a 1mA to a 20mA span, and converts them into linear and easy-to-measure output signals. The onboard converter is a more compact modular version of traditional converters, designed to be mounted on a printed circuit board. It has a wide operating power range and offers a variety of input and output specifications. 【Features】 ■ Input and output isolation type ■ Isolates DC voltage signals from a 60mV span to a 100V span, or currents from a 1mA to a 20mA span ■ Converts to linear and easy-to-measure output signals *For more details, please refer to the PDF document or feel free to contact us.

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The "CMB-16D4" is a 16-channel base for slim plug-in converters. We offer the "CMB-16D4" with collective input/output, collective power supply, and input terminals, as well as the "CMB-16D4B," which has the input terminal power supply located on the back with the same specifications. 【Product Lineup】 ■CMB-16D4 With collective input/output, collective power supply, and input terminals ■CMB-16D4B With the input terminal power supply located on the back with the above specifications *For more details, please refer to the PDF materials or feel free to contact us.

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The "CMB-16D" is a 16-channel base for slim plug-in converters. We offer models such as the "CMB-16D4" and "CMB-16D4B," which come with collective input/output, collective power supply, and input terminals. Additionally, we provide a variety of converters to meet diverse needs, including signal conversion for analog information, long-distance transmission, and isolation. 【Product Lineup】 ■CMB-16D4 - With collective input/output, collective power supply, and input terminals ■CMB-16D4B - Same specifications as above, but with the input terminal power supply located on the back *For more details, please refer to the PDF materials or feel free to contact us.

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The "CMB-8A" is an 8-channel base for slim plug-in converters. The slim plug-in converters we offer aim for complete serialization in the signal conversion section, pursuing space-saving and cost-effective solutions. They are suitable for various applications such as analog signal conversion, long-distance transmission, and isolation, and we provide a variety of converters to meet diverse needs. 【Product Lineup】 ■CMB-8A1 With collective input/output and collective power supply ■CMB-8A2 With collective output and collective power supply ■CMB-8A3 With collective power supply *For more details, please refer to the PDF document or feel free to contact us.

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This product is an analog pulse converter that converts direct current signals from a 1mA span to a 50mA span or from a 50mA span to a 600V span into pulse output frequency values of a square wave. Additionally, the output frequency can be set arbitrarily using the front switch and volume. 【Features】 ■ Input-output isolation type, range adjustable type ■ Converts direct current signals from a 1mA span to a 50mA span or from a 50mA span to a 600V span into pulse output frequency values of a square wave ■ Output frequency can be set arbitrarily using the front switch and volume *For more details, please refer to the PDF document or feel free to contact us.

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This product is an analog pulse converter that converts DC signals from a 1mA span to a 50mA span or from a 50mV span to a 600V span into pulse output frequency values of a square wave. This product is designed to be space-saving and cost-effective. Compared to conventional converters, it has double the mounting density, contributing to the overall miniaturization of the equipment. 【Features】 - Input/output isolation type, wide-range conversion - Converts DC signals from a 1mA span to a 50mA span or from a 50mV span to a 600V span into pulse output frequency values of a square wave *For more details, please refer to the PDF document or feel free to contact us.

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This product is a pulse analog frequency converter that takes the frequency of square waves, triangular waves, and sine waves as input signals and converts them into an isolated DC signal for output. It features a function to cut the output (0%) when the input is 5% FS or lower. Additionally, this product is designed to be space-saving and cost-effective. Compared to conventional converters, it has twice the mounting density, leading to a reduction in the overall size of the equipment. 【Features】 ■ Input and output isolation ■ Takes the frequency of square waves, triangular waves, and sine waves as input signals ■ Equipped with a function to cut the output (0%) when the input is 5% FS or lower *For more details, please refer to the PDF document or feel free to contact us.

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This product is a thermocouple temperature converter that converts insulated DC voltage signals corresponding to various types of thermocouple inputs into easily measurable output signals through linear correction. Additionally, it detects disconnections and other issues with the thermocouple through a burnout function. Thermocouple sensors are also available. Please consult us if needed. 【Features】 ■ Input and output are isolated ■ Converts insulated DC voltage signals corresponding to various types of thermocouple inputs into easily measurable output signals through linear correction *For more details, please refer to the PDF document or feel free to contact us.

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This product is a thermocouple temperature converter that converts insulated DC voltage signals corresponding to various types of thermocouple inputs into easily measurable output signals through linear correction. Additionally, it features a burnout function that detects disconnections in the thermocouple. Thermocouple sensors are also available. Please consult us if needed. 【Features】 ■ Input and output isolation type ■ Converts insulated DC voltage signals corresponding to various types of thermocouple inputs into easily measurable output signals through linear correction *For more details, please refer to the PDF document or feel free to contact us.

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This product is a DC current two-output converter that converts DC current signals ranging from a 1mA span to a 50mA span into two linear output signals that are electrically isolated from each other. The operating temperature range is -5°C to +60°C, and an optional receiving resistor is available. Additionally, we offer a variety of converters to meet diverse needs for analog signal conversion, long-distance transmission, and electrical isolation. 【Features】 ■ Input-output isolation type ■ Converts DC voltage signals from a 1mA span to a 50mA span into two linear output signals that are electrically isolated from each other *For more details, please refer to the PDF document or feel free to contact us.

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This product is a DC voltage two-output converter that converts DC voltage signals from a 10mV span to a 600V span into two linear output signals that are electrically isolated from each other. Our slim plug-in converters aim for complete series production in the signal conversion section, pursuing space-saving and cost-effective solutions. Being a DIN rail plug-in type allows for a reduction in labor costs and improves economic efficiency. 【Features】 ■ Input-output isolation type ■ Converts DC voltage signals from a 10mV span to a 600V span into two linear output signals that are electrically isolated from each other *For more details, please refer to the PDF document or feel free to contact us.

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This product is a super-fast DC voltage converter that isolates DC voltage signals from a 10mV span to a 600V span and converts them into an easy-to-measure linear output signal. Additionally, it has a faster response compared to conventional DC converters. Furthermore, we offer a variety of converters to meet diverse needs for analog signal conversion, long-distance transmission, and isolation. 【Features】 ■ Input-output isolation type ■ Isolates DC voltage signals from a 10mV span to a 600V span ■ Converts to an easy-to-measure linear output signal ■ Has a faster response compared to conventional DC converters *For more details, please refer to the PDF materials or feel free to contact us.

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This product is a DC current converter that isolates small DC current signals ranging from a 1mA span to a 50mA span and converts them into an output signal that is linear and easy to measure. The power consumption is approximately 2.0W (DC) and about 3.8VA (AC), with a weight of approximately 170g. An optional receiving resistor is available. 【Features】 ■ Input-output isolation type ■ Isolates small DC current signals from a 1mA span to a 50mA span ■ Converts to an output signal that is linear and easy to measure *For more details, please refer to the PDF document or feel free to contact us.

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This product is a converter that isolates DC voltage signals from a 10mV span to a 600V span and converts them into an output signal that is linear and easy to measure. The output accuracy is within ±0.1% FS, and the output ripple is below 0.2% FS. It can be used in a temperature range of -5°C to +60°C. 【Features】 ■ Input and output isolation type ■ Isolates DC voltage signals from a 10mV span to a 600V span ■ Converts to an output signal that is linear and easy to measure *For more details, please refer to the PDF document or feel free to contact us.

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This product is an AC current converter that transforms AC current up to 5A at 50/60Hz into an insulated DC signal. The power consumption is approximately 2.1W (DC) and about 4.0VA (AC). It can be used in a temperature range of -5℃ to +60℃. Additionally, it converts without affecting accuracy up to a crest factor (CF) of 2.25. 【Features】 ■ Input-output isolation type, effective value calculation type ■ Converts AC current up to 5A at 50/60Hz into an insulated DC signal *For more details, please refer to the PDF document or feel free to contact us.

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This product is an AC voltage converter that converts 50/60Hz AC voltage into an insulated DC signal. It can convert output without affecting accuracy up to a total harmonic distortion (THD) of 15% for the 3rd and 5th harmonics. The output accuracy is within ±0.2% FS, and the output ripple is below 0.2% rms (100/120Hz). 【Features】 ■ Input-output isolation type, effective value calculation type ■ Converts 50/60Hz AC voltage into an insulated DC signal ■ Can convert output without affecting accuracy up to a total harmonic distortion (THD) of 15% for the 3rd and 5th harmonics *For more details, please refer to the PDF document or feel free to contact us.

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This product is a two-wire DC converter that inputs a direct current voltage or current and outputs a corresponding change in the power consumption value of the operating power supply based on the input signal. The output accuracy is within ±0.1% FS, and the response speed is less than 500 mSec. Since the operating power supply and output signal are shared, wiring costs can be reduced. 【Features】 ■ Input-output isolation type ■ Outputs a change in the power consumption value of the operating power supply corresponding to the input signal ■ Wiring costs can be reduced as the operating power supply and output signal are shared *For more details, please refer to the PDF document or feel free to contact us.

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The "TMY100 Series" is a general-purpose compact telemetry device handled by Yamaki Electric. It enables IP transmission and realizes various remote monitoring capabilities. Starting with the energy-saving and space-saving "TMY100," we offer a lineup that includes the "TMY113," which is equipped with a variety of communication methods. 【Features】 <TMY100> ■ Capable of detecting anomalies and notifying alarms to higher-level devices ■ Allows setting of two levels each for upper and lower limits and customizable anomaly detection patterns ■ Large capacity recording (AI 12,000 entries / Log 1,000 entries) ■ Adopts long-life components and fanless housing for easy maintenance ■ Compatible with dedicated adapter sets for FOMA UM02-F and UM03-K0 ■ Can be configured for non-isolated power supply specifications to support low power consumption *For more details, please refer to the PDF document or feel free to contact us.

• Monitoring and Control Equipment

The "BVS/BIS" is an insulated converter that inputs direct current voltage and current signals, converting and outputting them into linear, easily measurable signals. It is designed to withstand harsh vibration environments and is recommended for measuring and monitoring power supplies and similar applications. Additionally, we offer the "BRS," which takes a potentiometer as input and outputs a signal corresponding to the position of the potentiometer. It is specifically tailored for use in environments with continuous vibrations, such as on ships, and has passed rigorous vibration and shock tests. 【Features】 ■ Excellent vibration resistance ■ Excellent shock resistance ■ Suitable for use in harsh vibration environments ■ For measuring and monitoring power supplies and similar applications ■ DC voltage converter/potentiometer converter *For more details, please refer to the PDF document or feel free to contact us.

• Other measuring instruments

The "LED Information Display" is a low-cost LED display that features a 94×64 dot 8-color multi-color LED panel (double-sided). It can be used to display "store names" in arcades and shopping streets, as well as to disseminate store information. With simple tools, it is also easy to broadcast sales information and more. The display interface is flexible, supporting various methods such as LAN (TCP/IP), serial communication (RS485), and contact points. 【Features】 ■ Low cost ■ 94×64 dots ■ Equipped with an 8-color multi-color LED panel ■ Supports various display interfaces ■ Customizable to any size *For more details, please refer to the PDF document or feel free to contact us.

• Garden lighting/lights (LED/solar)
• Information display device

The "LED Passenger Information Display" is a low-cost LED information display that uses a 24×24 dot 8-color multi-color LED panel. It accommodates various installation needs such as double-sided, single-sided, single-sided with side panels, and double-sided with side panels. The display interface is flexible, supporting various methods including LAN (TCP/IP), serial communication (RS485), and contact points. In preparation for Tokyo 2020, it can also support multi-language displays in English, Chinese, Korean, and can display external character data beyond registered characters (JIS Level 1/2 Kanji). 【Features】 ■ Low cost ■ 24×24 dots ■ Uses an 8-color multi-color LED panel ■ Supports a variety of display interfaces ■ Accommodates various installation needs such as double-sided, single-sided, single-sided with side panels, and double-sided with side panels ■ Capable of multi-language display and can also handle external character data beyond registered characters *For more details, please refer to the PDF document or feel free to contact us.

• Garden lighting/lights (LED/solar)
• Information display device

The "LED Information Display" is a low-cost LED information display that uses a 48×48 dot 8-color multi-color LED panel. The display interface is flexible, supporting various methods such as LAN (TCP/IP), serial communication (RS485), and contact points. It can be used not only for "full/empty" displays in coin parking and "up/down" displays in elevators (escalators), but also allows for the creation of custom characters, making it suitable for public facilities and traffic lights. 【Features】 ■ 48×48 dots ■ 8-color multi-color LED panel ■ Low cost ■ Supports various display interfaces ■ Custom character creation available ■ Usable in public facilities and traffic lights *For more details, please refer to the PDF document or feel free to contact us.

• Garden lighting/lights (LED/solar)
• Information display device

The "SD/SR SERIES" is a high-precision shunt that supports class 0.2 and enhances the well-established shunt series with a wealth of delivery records. It can be connected to a DC ammeter to expand the input range and can be used as a current detection resistor. 【Features】 ■ Supports class 0.2 ■ High precision ■ Low cost ■ Can be connected to a DC ammeter to expand the input range ■ Base is flame-resistant *For more details, please refer to the PDF document or feel free to contact us.

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This catalog features a variety of broadcasting equipment handled by Yamaki Electric. It includes the needle-type loudness meter "YLM-ND03TVU" and the audio monitor "YVM-M102S," among others. We introduce products that use analog meters and have good visibility with LED indicators. 【Contents (excerpt)】 ■ Loudness Meters ■ VU Monitors ■ Audio Monitors ■ VU Meter Software ■ New Product Lineup of Audio Meters ■ 2018 Fall-Winter Product Renewal Information *For more details, please refer to the PDF materials or feel free to contact us.

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The "YS Series" is a shunt resistor that can be used for various applications such as monitor drivers, current detection in power meters, battery charge and discharge circuits, and DC current sensors. You can choose from accuracy classes of 1.0 and 0.5 to meet your needs. Additionally, we also offer the "SS Series," a compact shunt resistor that can be implemented in space-saving designs. Please feel free to contact us. 【Features】 ■ High reliability ■ Versatile applications ■ Wide variety ■ JIS standard * For more details, please refer to the PDF document or feel free to contact us.

• Other measuring instruments