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Technical data
3.3
Rated data
2102IB.V001
RS232 (LECOM-A)
RS485 (LECOM-B)
Communication media
Current consumption
External supply
(terminals 39/59)
80 mA
V = 24 V DC
URMS = 15 TO 30 V DC; W = 5 %
URMS = 20 TO 25 V DC; W = 48 %; VSS < 35 V
Insulation voltages
to PE
for external supply
(terminal 39/59)
50 V AC
for power stage
820X:
821X:
8200 vector:
822X:
93XX:
for the control terminals
820X:
0 V AC
8200 vector (with internal supply):
0 V AC
821X:
50 V AC
8200 vector (with external supply):
100 V AC
822X:
270 V AC
93XX:
270 V AC
2102IB.V002
RS485 (LECOM-B)
2102IB.V003
Optical fibre
(LECOM-LI)
60 mA
70 mA
0 V AC (no electrical isolation)
Degree of pollution
270 V AC
270 V AC
270 V AC
270 V AC
270 V AC
(single basic insulation)
(single basic insulation)
(double basic insulation)
(double basic insulation)
(double basic insulation)
(no electrical isolation)
(no electrical isolation)
(Electrical isolation)
(single basic insulation)
(single basic insulation)
(single basic insulation)
VDE 0110 part 2 pollution degree 2
3.4
Dimensions
Fig. 3-1
Dimensions of the 2102 fieldbus module (all dimensions in mm)
3-2
BA2102EN