ABB REF 542plus Technical Reference Manual page 32

REF 542plus REF 542plus
32
Multifunction Protection and Switchbay Control
Unit
Technical Reference Manual
M4
± 0,1
33 140
185
Fig. 5.1.-1 Standard housing version dimensions.
Wide housing summary
One power supply
*
One mainboard module
*
One analog input module
*
At most three binary input and output modules
*
M4
10
12
ca. 70
10
M4
1MRS755859
± 0,1
233,5 18
261,5
± 0,1
233,5 18
A051268