Power / Alarm Wiring - Siemens POINTEK CLS 100 Instruction Manual

Power / Alarm Wiring

Note
: For terminal block equivalents see Enclosure Version on page 11.
Standard Version - Non Intrinsically Safe
LOW Alarm
HIGH Alarm
4 / 20 mA Loop Alarm
For example, 250Ω gives 1 or 5 volt dc switch
*
voltage to PLC.
Page 13
Rmax = V supply – 10 V
Pointek CLS 100
Polarity as required for
desired operation
-
10-33 V dc
+
Polarity as required for
desired operation
+
10-33 V dc
-
20 ma
V supply
10–33V dc
7ML19985AU01.1