ABB 6550-500 Manual De Instrucciones página 48

Installation
– If two-way and intermediate switch circuits are in
existence, it is not necessary to change the line
routing.
Installation Height/Fields of Application
In order to ensure optimum operation of the FM Sensors,
the following table is to be observed.
FM-Sensor Type
6810-21x-101-500,
6800-xxx-104-500
6800-xxx-104-500M
Installation Height
Field of
Application
0,8 - 1,2 m
0,8 - 1,2 m
(staircase)
2,0 - 2,5 m (room
monitoring)
ENG
Position of the
Terminal Screws
6550U-10x-500
bottom
top
top
48