22
51
45 201
0-
03
8 - EN
Product Specifications
EN
2
Product Specifications
2.1
Function
The warning device monitors the state of an overflow sensor, an oil level sensor or a sludge
level sensor, or combination of overflow sensor and oil level sensor or overflow sensor and
sludge level sensor, in an oil/petrol separator. LEDs at the device indicate alarm, sensor fault
and system and sensor status. In the event of an alarm, an additional acoustic signal sounds.
2.2
Device elements and dimensions
1
DIP switch
2
LEDs
3
Connection for power supply and potential-free contacts
4
Reset button
5
Sensor connections
LAL-SRW
SUPPLY
ALARM
RESET
HIGH OIL
LEVEL
OVERFLOW
ALARM
SYSTEM
OK
68301 Mannheim Germany
www.pepperl-fuchs.com
OIL SEPARATOR ALARM
70
58
86
54
4
2
3
5
1
