ResourcesRelays, protection and switching devices (IEC 60617)
Percentage differential symbol (DWG block)
Percentage differential is a ready-to-use AutoCAD block named RLY_S00332_PERCENTAGE_DIFFERENTIAL in the Relays, protection and switching devices (IEC 60617), group “Protection quantities and relays”. It carries 4 attributes, 0 of them visible, so it works in equipment lists and BlockSync exports.
Block details
| Block name | RLY_S00332_PERCENTAGE_DIFFERENTIAL |
|---|---|
| Library | Relays, protection and switching devices (IEC 60617) |
| Group | Protection quantities and relays |
| Standard | IEC 60617 |
| Attributes | 4 attributes, 0 visible |
Attributes
Hidden, they carry the data for schedules: REMARKS, STD_CLAUSE, STD_REF, DESC.
Export the attributes of every copy in a drawing to Excel with BlockSync, check them and write the corrections back in one run.
How to use it
- Download the ZIP and unzip it. It holds one DWG with the block RLY_S00332_PERCENTAGE_DIFFERENTIAL.
- Open the DWG and copy the block into your drawing, or insert it from the DWG with INSERT.
- Double-click a copy to fill in the tag and the other attributes.
The symbol is our own drawing after the common form of IEC 60617, not a certified copy. The library page explains how the symbols relate to the standard.
Names in other languages
The same symbol under its name in the other site languages.
- English
- Percentage differential
- Simplified Chinese
- 比率差动
- Traditional Chinese
- 比率差動
- Japanese
- 比率差動
- Korean
- 비율 차동
- German
- Prozentuale Differenzialschutz
- French
- Différentiel à pourcentage
- Italian
- Differenziale percentuale
- Spanish
- Diferencial porcentual
