Important infor
mation befor
e r
eading this manual
vii
•
Countermeasure components
(1) Surge absorber
Always install an external surge absorber to protect the controller from surge noise that may be generated by lightning.
A recommended surge absorber is shown below.
• Recommended surge absorber
Manufacturer : SOSHIN ELECTRIC CO., LTD.
Type No.
: LT-C12G801WS
Status indicator
green : normal
red : abnormal
φ
4.3
+0.3
-0.1
25
±
1.0
4
33.5
±
1.0
19
±
1.0
Wire (line)
(Black)
Wire (earth)
(Green/Yellow)
38
±
1.0
22.5
±
1.0
250
+25
-0
28
±
1.0
4
±
0.5
Dimensional outline
Unit: mm
23002-M1-00