8-12
ET 200U Distributed I/O Station
EWA 4NEB 812 6087–02b
8.4 Bus Units
Bus Unit (SIGUT) (6ES5 700–8MA11)
Technical Specifications
Type of connection SIGUT screw–type
terminals
Number of plug–in modules 2
Number of bus units per pro-
grammable controller
max. 16
Connection between two bus
units
ribbon cable
Number of terminals 10
Rated isolation voltage
(+9 V to )
isolation group
tested with
12 V AC
1 B
500 V AC
Conductor cross sectional area
stranded *
solid
2 0.5 to 1.5 mm
2
2 0.5 to 2.5 mm
2
Current consumption
from +9 V (CPU)
typ. 1 mA
Dimensions
W H D (mm)
91.5 162 39
Weight approx. 300 g
(10.6 oz.)
* with core end sleeves
Module Spectrum