Pepperl+Fuchs LAL-SRW3, Manual

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WARNING DEVICE LAL-SRW3
Product Specifications
EN
2 Product Specifications
2.1 Function
The warning device monitors the status of
■
an overflow sensor, a sludge level sensor or an oil level sensor, or
■
a combination of an overflow sensor and an oil level sensor or
■
a combination of an overflow sensor, a sludge level sensor and an oil 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 Product Program
Warning device
Sensors
Accessories
Description Type code
Intrinsically safe warning device, 230 V AC LAL-SRW3
Description Type code
Overflow sensor, for detecting excessively high liquid level NVF-104/34-PF
Oil level sensor, for detecting of oil layer thickness KVF-104-PF
Sludge level sensor, for detecting sludge levels SLU-103-**
Description Type code
Cable connector IP68 for one sensor LAL-SK2
Mounting set for one sensor NVO5-B
Installation housing with DIN mounting rail NVO5-KV