2
. System degradation and recommended replacement cycle
7
All Rights Reserved. Copyright © 2018, Yokogawa Electric Corporation
TI 34M06Z42-01E
2018.06-00
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Modules that use photocouplers (with recommended
replacement cycle below 10 years)
Recommended replacement cycle: 5 years (When used in
high temperature environment (about 45°C or higher))
Table 2.3
Modules that use photocouplers
Category
Model name
FA link module
F3LP01-0N
FA link H module
F3LP02-0N
High-speed counter module
F3XP01-0H
F3XP02-0H
Analog input module
F3AD04-0N
F3AD04-0R
F3AD04-0V
F3AD08-1N
F3AD08-1V
F3AD08-4V
F3AD08-1R
Temperature control/PID module
F3CU04-0N
F3CU04-1N
Temperature monitoring module
F3CX04-0N