LIT-VL

Flow switch for liquids
Flow switch, Rotation and Displacement

Intended use

Model to be inserted in a pipe, vertically mounted with housing made of Brass.

The flow switches are used to control the flow in tubes and pipes in which waters, oil, chemical products, etc. are used.

Function

There is free movement system inside the device. When the liquid flow of the pipe pulls the paddle actuates a REED switch.

Mechanical connection

The switch has to be insterted between a pipe using the thread proccess connection depending on the model.

The models must be vertically mounted (±15º).

The indication arrow in the body has to be faced to the flow.

For a proper function, the device must be installed in straigh pipes with a mininum length at least of five times the diameter and far from valves or filters to avoid turbulence.

Dimensions

Approximate measures given in mm.

Technical data


Name	Flow switch
Type	LIT-VL – ref: 2606-4
Maximum pressure	+10 bar (+20º C)
Cable output	2 wires x 1 meter
Maximum voltage	250 V AC and 200 V DC
Contact function	1 NO (Closed with flow)
Capacity of the contact	1 A, 40 W (resistive load) For capacitive or inductive loads reduce at 50%
Ambient temperature	-30° C – +100° C
Minimum flow	1 l/min (not adjustable)
Protection	IP65 according to DIN EN60529
Weight	0,36 Kg
Materials:
Housing	Brass
Paddle	Noryl
Cable	Double insulation PVC