It is an insulated barrier that does not require independent Type A grounding.
The DB1000 series is an insulated barrier that does not require a standalone Type A grounding. It isolates the input, output, and power supply, preventing ground loops. It uses a slim case with a thickness of 12.5 mm. The adoption of connector terminals makes maintenance easy. It can be connected to any intrinsically safe device that meets the appropriate intrinsic safety parameters. There are five models available for contact use, solenoid use, 4-20 mA transmitters, I/P positioners, and temperature converters. 【Features】 ○ Insulated barrier ○ Isolation between input, output, and power supply, preventing ground loops ○ Easy maintenance ○ Compatible with any intrinsically safe device ○ Five models available For more details, please contact us or download the catalog.
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basic information
【Features】 [DB1011] ○ Insulation barrier for contact and proximity switches (Namur compatible) ○ Wiring fault detection function available (switchable) ○ Output inversion function available ○ Up to 2 circuits in the same case ○ Equivalent to SIL (IEC61508) [DB1021] ○ Insulated explosion-proof barrier for LED and solenoid valves ○ Loop power selection available ○ Equivalent to SIL (IEC61508) [DB1031] ○ Insulated explosion-proof barrier for 4-20mA, 2-wire and 3-wire transmitters ○ Output can be selected from source, sink, or 1-5V ○ Equivalent to SIL2 (IEC61508) [DB1041] ○ Insulated explosion-proof barrier for 4-20mA, I/P positioners ○ Equivalent to SIL2 (IEC61508) [DB1051] ○ Insulated explosion-proof barrier for temperature converters (thermocouples, resistance temperature detectors) ○ Output can be selected from source, sink, or 1-5V ○ Sensor types and ranges can be changed ○ Equivalent to SIL2 (IEC61508) ● For more details, please contact us or download the catalog.
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Company information
Since its founding in 1945, our company has continued to provide refrigeration and freezing equipment, which is our core technology, to the industrial sector. In response to the advancement of medical technology, we developed blood storage devices, and since 1997, we have been manufacturing explosion-proof refrigerators and freezers that meet safety standards as part of our commitment to labor safety and health measures. The past twenty years for our company have been a history of trial and error, honing and integrating two technologies: refrigeration and freezing technology and explosion-proof safety technology. Currently, we have a wide range of products, including certified items for medical and industrial safety applications, but the development of these products is the result of diligent efforts to faithfully improve them in line with on-site needs. Our manufacturing of temperature control equipment that adds safety to the industrial and medical sectors has been recognized, earning us the Osaka Prefecture Excellent Manufacturing Company Award in 2010 and being selected as one of the "100 Energetic Manufacturing Companies in KANSAI" by the Kinki Bureau of Economy, Trade and Industry in 2011. We are committed to continuing to support the domestic and international industrial and medical sectors with our temperature control technology and fulfilling our social responsibilities.