大日製作所 List of Products and Services

A scene in the office: when you are concerned about the eyes of those around you, it’s possible that they are also paying attention to your voice. "D-BLOCK" is a special "enclosed space" that allows all office workers to concentrate on their work. Each part is modular and can be combined like blocks. It can also accommodate expansions after installation as needed. Additionally, it is designed to reduce sound pressure from both outside and inside. 【Features】 ■ Freely transformable ■ Solves transportation issues ■ Soundproof design ■ An unexpectedly comfortable space ■ Safe and secure for everyone to use *For more details, please refer to the PDF materials or feel free to contact us.

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We propose a centralized monitoring and control system for electric storage heating devices and electric floor heating. In the case of public facilities, the number of heating units installed is often large, so by implementing detailed and efficient control, it can be used more economically. Please feel free to contact us if you have any requests. 【Functions】 ■ Monitoring function ■ Control function ■ Setting function ■ Optional function *For more details, please download the PDF or feel free to contact us.

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The DFCS061 is a floor heating controller capable of controlling a rated 6A (double pole) single circuit. It features a two-color LED (red/green) that clearly indicates whether it is in operation or standby. Additionally, the temperature sensor is compatible with seven types of thermistors, including 5kΩ (at 25 degrees). 【Features】 ■ Supports pattern control ■ Allows selection from three types of operation control methods ■ Enables measurement of heater resistance while the controller is mounted on the wall ■ Equipped with a child lock function to prevent accidental operation of the switch, among others *For more details, please download the PDF or feel free to contact us.

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The 『DFCN152』 is a floor heating controller that can individually control two circuits rated at 15A (double pole). It supports various operation modes such as individual control for 2 zones, zone reduction for 2 zones, zone switching, and operation for 1 zone. Additionally, it features a large LCD and stores infrequently used switches inside a cover. It has a clean design in white. 【Features】 ■ Compatible with six types of thermistors, including 5kΩ (25℃) ■ Supports pattern control for ON/OFF control based on predetermined operation patterns ■ Heater output for zone 2 can be switched between heater output, alarm output, and operation output ■ Equipped with various error detection safety features ■ Consideration for traceability, etc. *For more details, please download the PDF or feel free to contact us.

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The "DFC202" is a floor heating controller that incorporates a control unit and relay circuit, designed to fit the JIS 3-gang switch box size. It uses either two or one thermistor temperature sensors. The controller manages two or one heating circuits through a rated 20A double-pole relay. The operating control methods can be selected from four options: "Continuous operation," "Timer operation," "On timer operation," and "Off timer operation." 【Features】 ■ Built-in alarm output for one circuit ■ Built-in auxiliary input that can be switched for external ON/OFF input (two circuits per zone) or communication function ■ Built-in child lock function to prevent accidental operation of switches ■ Optional feature for external control via telecommunication operation, etc. *For more details, please download the PDF or feel free to contact us.

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The "DFC162" is a floor heating controller that incorporates a control unit and relay circuit, designed to fit the JIS two-gang switch box size. It controls two or one heater circuits using a rated 16A double-pole relay. Additionally, the operation control method can be switched between "continuous operation" and "timer operation," and in "timer operation" mode, pressing an additional switch allows for "additional operation." 【Features】 ■ Internal settings allow for switching the heater output for zone 2 ■ External ON/OFF input (two circuits per zone) can be added as an option ■ Built-in clock function displays the current time (hours and minutes) on the LCD screen ■ Built-in child lock function, etc. *For more details, please download the PDF or feel free to contact us.

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The "DNS-HA15" is a centralized control system for floor heating that can control up to 15 floor heating controllers (sub-units) such as DFCN151/152. It allows for checking the operating/stopping status of each sub-unit, individual operation/stopping, and bulk operation/stopping. Additionally, it features a 4.5-inch monochrome high-brightness LCD touch panel. 【Features】 - The touch panel can be mounted on indoor walls, achieving a slim design. - If the wiring between the touch panel and control panel does not exceed 3 meters, it can be done with just one dedicated connection cable. - It adopts the Japan Electrical Manufacturers' Association standard HA terminal (JEM-A) for communication. - The DNS-HA30, which can control up to 30 units, is also available in the same size. *For more details, please download the PDF or feel free to contact us.

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The "D Series" is a push-button switch for direct motor starting that incorporates a thermal element as an overload protection device. This switch allows for direct starting and stopping of the motor. Additionally, in the event of an overload, the ON button automatically disconnects to protect the motor. 【Features】 ■ Appropriate motor protection ■ Simple open/close operation ■ Safe disconnection structure ■ Capable of motor protection with just this one unit ■ Lineup according to installation applications *For more details, please download the PDF or feel free to contact us.

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We manufacture PDUs (Power Distribution Units) that distribute electricity to servers and IT equipment. The chassis and components are designed to meet 19-inch rack specifications (TIA/EIA-310-D). Key areas are modularized for easy modifications and expansions after delivery. Please feel free to contact us if you have any requests. 【Features】 ■ High reliability ■ Excellent expandability ■ Short delivery time *For more details, please download the PDF or feel free to contact us.

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The "DRC01" is a remote control switch that easily enables a remote operation system simply by connecting to the DFCN floor heating controller. You can perform remote start/stop operations, as well as check the operating status and any abnormal conditions via the indicator lamp. We offer a lineup with different numbers of DFCN floor heating controllers. 【Features】 ■ Remote start/stop operations are possible ■ Even when this device is connected, you can still perform start/stop operations locally *For more details, please download the PDF or feel free to contact us.

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This catalog introduces the distribution boards, control panels, and terminal boards of Daiichi Seisakusho Co., Ltd., which are active in various settings. It includes free-standing and wall-mounted types. They are utilized in schools, hospitals, sewage treatment plants, snow melting and snow removal on public roads, and plant factories. [Contents] ■ Distribution Boards ■ Control Panels ■ Terminal Boards *For more details, please download the PDF or feel free to contact us.

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