,

Murata Ground buried sign board – 90020/90016R~90026R

Product made in Japan

Manufacturer ; Murata

Model : 90020/90016R~90026R

Nominal Section Area

ModelMaterialAtWeight kg
90021RPressed steel plate1.20.14
90026RStainless steel plate (SUS304)1.00.09

Digital Type

ModelMaterialWeight kg
90025RStainless steel plate (SUS304)0.10

Caliber

ModelMaterialWeight kg
90016RSteel0.19

※The era name will be written as “Reiwa”.
※If you are using a sign board with “Heisei” notation specifications, please contact us separately.

English Text

ModelMaterialWeight kg
90020Steel0.19

Grounding type

Grounding symbol

Type of groundingSymbol
Electricity
Equipment
Type A (old type 1)EA
Type B (old type 2)EB
Type C (Old Special Type 3)EC
Type D (Old Type 3)ED
Type of groundingSymbol
Communication
Equipment
DC power supply for private branch exchange (anode)Et
For security (below 10Ω)E1t
For security (less than 100Ω)E3t
Amplifier for loud noisesEA

The types of grounding symbols are as above. However, in the case of common grounding in power equipment, all applicable types will be displayed.
In addition, if the communication equipment is other than the above, it will be displayed as ET.

※We also have a variety of buried display panels for other local governments and groups.
Please check this when ordering. (For example: East Nippon Expressway Co., Ltd., NTT Docomo Co., Ltd.)

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