Siemens SITRANS LPS200 Betriebsanleitung Seite 13

Connections
AC or DC version, SPDT relay, fail-safe
7ML19985FS62
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Switch-selectable voltage, SPDT relay
alarm output
relay
Select the voltage by placing the voltage jumper over the pins as illustrated below.
alarm signal
output output
SITRANS LPS200 – OPERATING INSTRUCTIONS
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N
L
or:
–
+
lamp
protective earth
terminal
24 V or 48 V or 115 V or 230 V AC,
PE
L N
50/60 Hz, 5 VA
or:
24 V DC, 2.5 W
+ –
PE
All voltages ± 15 %
115 V AC, 50 to 60 Hz, 4 VA
230 V AC, 50 Hz, 6 VA
24 V DC, 2.5 W
All voltages ± 15 %
voltage
jumper
Switching and timing behaviour:
If the vane is not covered, the
rotating vane shaft will send
pulses at 20 second intervals. In
case of fault, the pulses are
missed. After 30 seconds, the
alarm relay will open.
Page EN-11