User Manual

CA1N5151E / 11.1998 Siemens Building Technologies
2/2 Landis & Staefa Division
Mounting
The power supply can be mounted or placed wherever necessary:
– in the FKA-H2 or FKA-H2/T1 duct sensor housing
– (for room sensors) in wall boxes
– in the control panel on DIN rails or in cable ducts
– in sill cladding
– in ceilings voids
Care should be taken that the environment is dry.
Mounting on a DIN rail Mounting in a flush box
40779
40780
FU-I1
Mounting in a sensor housing
Terminal layout
Cable binder
40783
1
2
3
4
5
6
DC 0 ... 10 V
7
8
SGND
Com 0
AC 24 V
DC 0 ... 10 V
+ DC 15 V
–
NS
LS
Controller
Sensor
40781
Dimensions
40782
8765
COM 0
DC15V +
0...10V S
4321
NS AC24V (SGND)
LS AC24V
OX 0...10V
2218
FU-I1
55
© 1998 Siemens Building Technologies Ltd.