Function Control

With or without filter. This is an electric flow control for oil lubricators operating with a continuous feed. The control is to be mounted in a feed line from the lubricator and connected to an electrical alarm device. The alarm will be activated if the oil flow stops, if for example the reservoir is empty or if there is a lubricator malfunction.

Weight without filter:1,1 kg
Weight with filter:1,5 kg
Type:Part Number:
Normally closed, without filter LTb 240-3
Normally open, without filter LTb 240-4
Normally closed, with filter LTb 240-5
Normally open, with filter LTb 240-6


The function control is only available with pre-selected connections. You must therefore decide in advance either 6 mm or 8 mm tube before ordering! See details below!