LEYBOLD ScrewLine SP250 - Page 44

Installation
44
GA02412_002_C0 - 10/2016 - © Leybold
Ölstand-
schalter
Vibrations-
sensor
Öltemperatur-
sensor
Auslassdruck-
schalter
SP - Guard
M
3
>>
>>
>>
Netzteil
SPSA / D
24 V DC
80 W Anzug
6 W Betrieb
24 V DC
2,5 W
max. 3,4 W
Schraubenpumpe
Kundenseitige
Installation
Gasballast
Sperrgas
230 V AC
L
24 V DC
F 2
F 1
L 2
L 1
L 3
p
=
Fig. 3.6 Block diagram for the screw pump with accessories
Customer
installation
PLC
PSU
SCREWLINE
Purge gas
Gas ballast
Vibration
sensor
Exhaust
pressure switch
Oil level
switch
Oil tempera ture
sensor
24 V DC
80 W actuation
6 W operation
24 V DC
2.5 W
max. 3.4 W
only 115 002
and 115 003
only 115 003
and 115 006