KROHNE BM 90 EN - Manual (Page 9)

9
KROHNE
1
3
4
5
2
Level-Sonic
1
HI.TO
5
R1.HR
9
R1.ST
CE
R5.HR
R5.ST
2
LO.TO
TEMP
6
R2.HR
0
R2.ST
#
3
HEAD
7
R3.HR
.
R3.ST
MODE
DSP
DIST
4
FLOW
8
R4.HR
_
R4.ST
TEST
GAIN
ENT
m
A
96
144
90-91 PANEL CUTOUT
150 BEHIND PANEL
2-20 PANEL WIDTH
10
8
FUSE
160mA
ANTISURGE
ANALOGUE
6
5
9
4
3
7
TRANSDUCER
TCOMP
T R A N S D U C E R
HOT
1
2
N
E
L
MAINS
SUPPLY
SER.NO.
FUSE
315mA
ANTISURGE
RELAYS
18
17
19
RELAY 4
21
20
22
12
11
13
15
14
16
24
23
28
SHIELD
27
25
26
+
_
ANALOGUE
O U T P U T
RELAY 4
RELAY 3
RELAY 2
RELAY 1
RELAY 5
0V
24V
DC SUPPLY
AC SUPPLY
2.1.4. BM90 E/LE Panel mounted converter
The panel mount instrument has two rear screw termi-
nals. There is no serial commnucation connector even on
the BM90 LE
2.1.5. Transducer wiring for BM90E / LE
fig 6
fig 5