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Common
External
Terminal
Connections
Arrangement
20
terminal
8 points/
block
common
connector
38
terminal
16 points/
block
common
connector
40-pin
32 points/
connector
common
× 2
The following specifications apply to all modules:
Isolation method
Input indication
*1 : The ON/OFF status of the first or latter half is indicated by the LEDs in accordance with the
setting of the selector switch on the front panel of the module:
FH setting: First half (X00 to X1F), LH setting: Latter half (X20 to X3F)
*2 : When 12/48 VDC is used as the load power supply, a separate 24 VDC power supply must
be used as an external power supply.
*3 : When 12 VDC is used as the load power supply, a separate 24/48 VDC power supply must
be used as an external power supply.
*4 : When the module is installed adjacent to the power supply module, the value indicated in
parentheses applies.
*5 : The maximum load current differs depending on the number of simultaneously ON points.
*6 : Fast-melting fuse (one per common)
*7 : Normal fuse (two per common)
*8 : Fast-melting fuse (two per 8-per-common unit)
*9 : Fast-melting fuse (two per common)
*10 : LED comes on when a fuse blows or the external power supply is turned off.
*11 : Since this is a built-in fuse directly fixed to the module, replace the entire module if it blows.
*12 : TYP. 12 VDC
Surge
Fuse
Suppression
Rating
Varistor
2A *6
Surge
None
absorbing
diode
Varistor
None
Surge
absorbing
diode
: Photocoupler
: LEDs
67
External
Power
Internal
Error
Supply
Current
Display
(TYP
Consumption
24VDC)
Current
Display
0.06A
*10
0.115A
None
0.11A
0.05A
0.23A
None
0.22A
0.05A
0.29A
Number
of
Occupied
I/O Points
16 points
32 points
64 points

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   Also See for Mitsubishi Electric MELSEC A Series

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