Siemens SITRANS LVS100 - Page 21

7ML19985FT63 SITRANS LVS100/200 – INSTRUCTION MANUAL Page EN-19
mmmmm
English
2-wire NAMUR IEC 60947-5-6 8/16 mA or 4 to 20 mA
(LVS200) (LVS200) (LVS200)
Sensitivity
If the measured material tends to cake or build up, the sensitivity adjustment switch can
be set to position A to decrease the sensitivity of the probe (factory setting is position B).
The sensitivity for interface applications should be set to position B, while the setting for
high-flow applications should be position A.
LVS100
LVS200
PE
+
L
-
N
PE
+
-
PE
+
-
AC: terminal 1: L
terminal 2: N
19 to 230 V AC, + 10 %,
50 to 60 Hz, 1.5 VA
DC: terminal 1: +
terminal 2: -
19 to 230 V DC, + 10 %, 1 W
ca. 7 to 9 V DC,
intrinsically safe
(IEC 60947-5-6)
DC: terminal 1: +
terminal 2: -
12.5 to 36 V DC, + 0 %
sensitivity adjustment:
B = factory setting
A = decreased sensitivity
FSH/FSL adjustment or
High/Low Alarm setting
FSH/FSL adjustment or
High/Low Alarm setting (NAMUR)
sensitivity adjustment:
B = factory setting
A = decreased sensitivity
FSH
FSL
A
B