2 setup with different voltage classes, Setup with different voltage classes – IDEC FL1E SmartRelay User Manual
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IDEC SmartRelay installation and wiring
22
IDEC SmartRelay Manual
2.1.2
Setup with different voltage classes
Rules
Digital modules can only be directly connected to devices of
the same voltage class.
You can connect analog and communication modules to
devices of any voltage class.
Overview: Connecting an expansion module to IDEC SmartRelay
base module
In the following tables, “X” means that the connection is
possible; “-” means that the connection is not possible.
IDEC
SmartRelay
base module
Expansion modules
FL1B-
M08B2R2
FL1B-
M08B1S2
FL1B-
M08D2R2
FL1B-
M08C2R2
FL1B-
J2B2,
FL1D-
K2B2,
FL1D-
K2BM2
CM
FL1E-H12RCE
x
x
x
-
x
x
FL1E-H12SND
x
x
x
-
x
x
FL1E-H12RCA
x
x
x
-
x
x
FL1E-H12RCC
-
-
-
x
x
x
FL1E-B12RCE
x
x
x
-
x
x
FL1E-B12RCA
x
x
x
-
x
x
FL1E-B12RCC
-
-
-
x
x
x
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