User’s Manual S40-R
User’s Manual S40-R
FEMA ELECTRÓNICA - Page 3
Power
Signal
Option1
Option2
Earth connection - Although a terminal is offered for earth connection, the
connection is optional. The instrument does not need this connection for
correct functioning nor for compliance with the security regulations.
Fuse - To comply with security regulation 61010-1, add to the power line
a protection fuse acting as disconnection element, easily accessible to the
operator and identified as a protection device.
Power “H”
fuse 250mA time-lag
Power “L”
fuse 400mA time-lag
6 7 8 9 0
~
~
+
-
1 2 3
Common
Vexc +5V
Signal
Example of ratiometric
transducer for pressure.
Example of ratiometric
transducer for length.
1.2 Front View
Alarms
Logo
Button UP
Button SQ
Button LE
Units
Access to
“Information Menu”
Access to
“Configuration Menu”
1.3 Rear View
1.4 Power Connections
1.5 Input signal connections
Ratiometric or potenti-
ometer 3 wire transducer