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LOGO! CMR2020, LOGO! CMR2040
Operating Instructions, 12/2017, C79000-G8976-C356-04
149
Technical specifications
8
Technical specifications - LOGO! CMR2020 / LOGO! CMR2040
Article numbers
LOGO! CMR2020
6GK7 142-7BX00-0AX0
LOGO! CMR2040
6GK7 142-7EX00-0AX0
Attachment to Industrial Ethernet
Interface X1P1 for local applications
Quantity
Design
Properties
Transmission speed
1
RJ-45 jack
10/100-Base-T, Ethernet IEEE 802,
autocrossover, autonegotiation
10 / 100 Mbps
Permitted cable lengths (Ethernet)
(Alternative combinations per length range) *
0 ... 55 m
Max. 55 m IE TP Torsion Cable with IE FC RJ45 Plug 180
Max. 45 m IE TP Torsion Cable with IE FC RJ45 + 10 m
TP Cord via IE FC RJ45 Outlet
0 ... 85 m
Max. 85 m IE FC TP Ma-
rine/Trailing/Flexible/FRNC/Festoon/Food Cable with
IE FC RJ45 Plug 180
Max. 75 m IE FC TP Ma-
rine/Trailing/Flexible/FRNC/Festoon/Food Cable + 10 m
TP Cord via IE FC RJ45 Outlet
0 ... 100 m
Max. 100 m IE FC TP Standard Cable with
IE FC RJ45 Plug 180
Max. 90 m IE FC TP Standard Cable + 10 m TP Cord via
IE FC RJ45 Outlet
Electrical data
Power supply
Power supply
Tolerance
Design
12 to 24 VDC nominal
-15 ... +20 %
3-pin terminal strip, not floating
Current consumption
At 12 V
At 24 V
I
burst
Max.. 850 mA (including 2 x 300 mA for digital outputs)
Max.. 725 mA (including 2 x 300 mA for digital outputs)
1050 mA (including 2 x 300 mA for digital outputs)
Effective power loss
Maximum 3 W
149


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