YRC ser
ies
2-10
2
2.1.2 Countermeasure components
■
Surge absorber
The YRC can be used without an external surge absorber. However, to further enhance surge resistance, install a surge absorber on
the AC power line.
A recommended surge absorber is shown below.
●
Recommended surge absorber
Manufacturer : SOSHIN ELECTRIC CO., LTD.
Type No.
: LT-C12G801WS
Dimensional outline
unit: mm
φ
4.3
+0.3
-0.1
25
±
1.0
4
33.5
±
1.0
19
±
1.0
38
±
1.0
22.5
±
1.0
250
+25
-0
28
±
1.0
4
±
0.5
Status indicator
Green : Normal
Red
: Abnormal
Wire (line)
(Black)
Wire (earth)
(Green/Yellow)
