Siemens SITRANS LUT400, Operating Instructions Manual

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4/151 Siemens FI 01 · 2018
Level Measurement
Continuous level measurement
Ultrasonic controllers
SITRANS LUT400 series
4
■
Circuit diagrams
SITRANS LUT400 connections
BR2032
0.25 A, 250 V
ACT
PAS
1
1 2
1
1 2 3
L1 L2/N
LO
1.6 A,125 V
3 10 - 2 V
12 3 14
RELAYS
RLY R Y L RLY
W
H
T
B
K
S
H
L
D
W
H
T
B
L
K
L
mA OUT/ ART H
DI P Y S A L
SERV CE I
BA TERY T
DC SYN
SLOW B OW L
INPUT
P W R O E
DI CRETE I PUTS S N TRANSDUCER TS 3 -
SLOW B W
1
NP T
O E
I U
P W R
C
22 23 24
6 9 7 0 8 1 4 2 5 3
21 20 19 1 8 17 16 15
12 13 14
9
© Siemens AG 2018