Siemens LU01 User Manual
7ML19985BE02
SITRANS LU01 – INSTRUCTION MANUAL
Page 17
mm
mmm
Inst
allat
ion
Power
AC Supply Wiring
DC Supply Wiring
Note:
Before making the power connection, ensure proper voltage selection.
Notes:
•
The equipment must be protected by a 15 A fuse or circuit breaker in the
building installation.
building installation.
•
A circuit breaker or switch in the building installation, marked as the
disconnect switch, shall be in close proximity to the equipment and
within easy reach of the operator.
disconnect switch, shall be in close proximity to the equipment and
within easy reach of the operator.
•
Never operate the SITRANS LU01 with the enclosure lid open, or with
the ground (earth) wire disconnected.
the ground (earth) wire disconnected.
•
Ensure that any associated alarm or control equipment is disconnected
until satisfactory operation is verified.
until satisfactory operation is verified.
Notes:
DC terminals shall be supplied from a SELV source in accordance with
IEC-1010-1 Annex H.
35
34
36
L2/N
37
L1
voltage switch
shown in the ’OFF’
position. Select
appropriate voltage.
100/115/200/230 V
50 / 60 Hz
Select voltage via switch.
24 V
24 V
33
33
35
35
36
36
BOARD B
37
37
SY
N
C
SY
N
C
34
34
!