Function Table, Two-Point Control - Siemens SITRANS TCSC Operating Instructions Manual

Overfill protection, two-
point control
18
Sensor
Level Sensor cur-
rent
< 3.6 mA
any
> 21 mA
6.4

Function table, two-point control

The following charts provide an overview of the switching conditions
depending on the set mode and the level.
Note:
The switching conditions in the tables are only valid if the mode
switch on the sensor is set to "Max.".
Sensor
Level Sensor cur-
rent
approx. 8 mA
approx. 8 mA
approx. 8 mA
approx. 16 mA
approx. 16 mA
approx. 16 mA
approx. 8 mA
approx. 16 mA
approx. 8 mA
approx. 8 mA
< 3.6 mA
any
> 21 mA
SITRANS TCSC - Operating Instructions
Signal conditioning instrument
LED yellow LED red
(output) (fault)
Signal conditioning instrument
LED yellow LED red
(output) (fault)
Relay
OFF
Relay
ON
ON
OFF
OFF
ON
OFF
MAN-100414