A2-55
IM 34M06C11-01E
Note
The relays in the relay output modules are not of hermetically sealed type.
Dust or corrosive gases in the installation environment adversely affect the service life
of the relays.
Relays that are switched on and off in an atmosphere containing silicone gases from
silicone-based materials may suffer from poor electrical contact due to SiO
2
(silicon
dioxide) formed and deposited on the surfaces of their contacts.
Risks of bad contact due to silicon gases are especially high under load conditions
below 24V DC and 500mA. In such environments, we recommend the use of transistor
output modules or other modules employing semiconductor elements instead.
Summary of Contents for FA-M3V e-RT3 Plus
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Page 21: ...TOC A 1 IM 34M06C11 01E Hardware Manual Part A Standard Version IM 34M06C11 01E 40th Edition ...
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