Berthold LB 442 - Wall Housing with Two-Detector System


  Section 13 Appendix
145
13.5.2 Wall Housing with Two-Detector System
Digital Inputs Relays
5 4 3 2 1
10mm long heat shrink sleeving
must be used to comply with
the EEx (ib) safety certification.
LB 44../ LB 54..
Probe
1 2 3
4
5
18
19
20-25
6 7 8 9 10 11 12 13
26 27
14
28
15 16 17
30 31 32 3329 34
5 4 3 2 1
RS2 RS1
RS 485
Failure Probe
Power
+24VDC +24VDC GND
Ground Pulse Input or Current Input *
)
RS 485 Current Out 0/4-20mA Isolated for Flow Rate in t/h or k
g
/h
Belt Stop / Batch Mode Reset Mass Inte
g
rator
Extern Tare / Print Start / Ext.
Start-Stop + Print
Product 3+4
Product 1+2 Failure Pulse Output for External Mass Counter Tare / Min-Max Batch Read
y
Probe
Volta
g
e Suppl
y
Output
GND
115 / 230VAC 24VDC
Wall Cabinet LB 4460
Tachometer
1 2 3 4
10mm long heat shrink sleeving
must be used to comply with
the EEx (ib) safety certification.
LB 44../ LB 54..
Probe
(
* B
y
Parameter selection
y
ou can set up pulse input or isolated current input.
with frictional weel
with coupling
Tachometer
Tacho only
Part Number
3940
46
60
63 64 65
Rel.1Rel.1
RS2 RS1