BESTALL D0211-32C Solid State Relay User Manual

D series solid state relay is DC input, DC output type, can realize DC level conversion, isolation and control, can be convenient to interface with computer and various digital circuits. It is widely used in industrial automation field for the control of various DC power execution organs, such as lighting equipment, small DC motors, DC power supplies, various electromagnetic devices and intelligent instruments, and can also be used as the driving stage of various high-power output devices. Easy to use, especially suitable for corrosive, humid and explosion-proof occasions.


BESTALL D0211-32C Solid State Relay User Manual - cover page
Brand
BESTALL
Category
Industrial Supply
Document type
User Manual
Language
Chinese
Pages
2
File format
PDF
File size
289 KB
Published
28 October, 2011
Updated
30 September, 2023
MD5 checksum
EABED9925D665CA1276F1AFF66B3C41A

About this manual

The D0211-32C is a DC‑input, DC‑output solid‑state relay designed for level conversion, isolation and control. It can be interfaced directly with computers and digital circuits and is suited for harsh environments such as corrosive, humid or explosion‑prone locations.

Installation requires a straight‑insertion PCB mount, a heat‑sink for continuous operation at rated current, and derating when ambient temperature is high. When driving capacitive loads, surge current must be limited; for inductive loads, transient over‑voltage must be limited. This manual is written in Chinese.

What's inside

  • Technical Parameters
  • Input Control Parameters
  • Output Control Parameters
  • General Parameters
  • Installation Form

Specifications

Rated output voltage110 Vdc
Rated output current2 A

Frequently asked questions

What is the rated output current of the D0211-32C?

The rated output current is 2 A.

How should the relay be installed for long‑term use?

Install a heat sink, derate the device at high ambient temperatures, limit surge current for capacitive loads, and limit transient over‑voltage for inductive loads.

What mounting type is recommended for the D0211-32C?

The relay is designed for straight‑insertion PCB mounting.

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