Conventional Detection Vision Range
Vision 2020DBSD Deep Base with Schottky Diode
Overview
What it is and how it fits the system.
The 2020DBSD is a deep base with a Schottky diode, listed in the order codes for the Vision range of conventional detectors. The deep profile provides additional space for wiring and termination while the Schottky diode supports correct circuit operation.
Technical overview
Part number 2020DBSD designates a Vision-range detector base built to the deep profile and fitted with an integral Schottky diode. It is one of the compatible Vision bases (2020B, 2020BSD, 2020DB and 2020DBSD) and is supplied as a base option for the Vision 2020R Rate of Rise Detector, which shares common standard or deep bases with the 2020PT, 2020P, 2020F and 2020HF detectors. The published data does not state the base's added height, weight, or diameter, and it does not describe the function of the Schottky diode. The Technical Specifications and EN54 Part 5 approvals in the datasheet cover the 2020R detector, not this base.
Specifications
Full technical data for this part.
| Order code | 2020 DBSD Deep Base with |
|---|
Specifications sourced from manufacturer documentation.
Specifications per manufacturer documentation, subject to change — E&OE. Spotted an inaccuracy? Let us know
Optional accessories
Optional additions — this product works without them.
High fixed temperature thermal BS (78°C) conventional detector
Listed under the BASES / ORDER CODES section for the Vision range conventional detectors
Optical thermal multi criteria conventional detector
Listed under the BASES / ORDER CODES section for the Vision range conventional detectors
Fixed temperature thermal A2S (58°C) conventional detector
Listed under the BASES / ORDER CODES section for the Vision range conventional detectors
Optical conventional detector
Listed under the BASES / ORDER CODES section for the Vision range conventional detectors
Datasheets & documents
Reference downloads.
- Datasheet (2020B, 2020BSD, 2020DBSD)datasheet563 KB