Insulated Explosion-Proof Barrier (Safety Retainer) DB1000 Series

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.

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.