Lamtec LT 2 Assembly And Commissioning Manual page 21

4 Technical Description
4.4.2 On mounting pate Type 657 R 1032
Transformer
for probe and
electronics
Fuses
Supply voltage
commutation
AC115V/AC230V
NOTE Replace fuse
Mains
Protective earth
terminal for cable
screening
4.4.3 Display and operating unit for panel installation
Slot for relay module
657R0857 (optional
extra)
For use with the LT2-KS1D-K on mounting pate.
For installation in the control cabinet door.
Max. cable length 1m.
Type 657R0831T
19
Buffer amplifier for
converting the
COe signal from
mV into mA
(no longer required
from January
2007)
Connection for
remote display
software (optional
extra)
Probe connection
Internal display and
control elements:
LEDs
Maintenance switch
Multi-function
pushbutton