Setting accuracy ±3%! A groundbreaking all-around player that can also use phase control.
The "FAL-21-3 <for three-phase>" is a panel-mounted type that can be used regardless of waveform for phase control, ON-OFF control, zero-cross control, etc. The detection point can be set arbitrarily using the dial scale, and when the detection point is reached, the indicator lamp lights up and outputs a signal. 【Features】 ■ Detection of a single heater disconnection in parallel heaters ■ RoHS compliant ■ Can be mounted on a DIN rail ■ One unit is sufficient for three-phase circuits For more details, please refer to the catalog or feel free to contact us.
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basic information
【Specifications】 ■Instrument Power Supply: AC200V/220V ■Load Current: Three-phase 5A (Please be sure to attach an external C.T.) ■Load Voltage: 0–200V ■Load Setting Range: 1–5A ■Alarm Setting Range: 3–50% ■Power Supply Frequency: 50/60Hz ■Setting Accuracy: ±3% ■Alarm Setting Accuracy: 5A–3A ±3%, 3A–1A ±5% ■Detection Method: Load current and load voltage ■Alarm Output: Relay contact 1c (Rated 200V 0.1A resistive load) ■Operating Temperature Range: 0–50℃ ■Operating Humidity Range: 90% RH or less (No condensation) ■Mounting Method: Panel-mounted plug-in type ■Insulation Resistance: Between each input and output terminal 500VDC 20MΩ or more ■Insulation Withstanding Voltage: Between each input and output terminal 1500VAC for 1 minute ■Weight: 430g *For more details, please refer to the catalog or feel free to contact us.
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For more details, please refer to the catalog or feel free to contact us.
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Company information
Thank you very much for your kind attention. Our company is engaged in the manufacturing and sales of industrial measuring instruments, with our headquarters located in Setagaya, Tokyo, and our production facility in Oshino Village, Minamitsuru County, Yamanashi Prefecture. We mainly manufacture the following products: - Thyristor control (power) devices - Heater disconnection alarm devices - DC integrated ammeters We have been in business for over 65 years. Utilizing the skills we have cultivated over the years along with modern technology, we are committed to providing our customers with simple and easy-to-use products, ensuring that we can offer products that will be cherished for many years to come. With a continuous sense of gratitude, we will strive to provide attentive service to all our customers in the future.
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