ILV-150

Control of solids
Vibrating level indicators

Intended use

Vibrating level indicator with probe and rope shaft for vertical mounting. Strong and multivoltage model, with sensitivity adjustment and detection type adjustement. Versatile, with a wide range of applications.

To be used to control the maximum or minimum level of bulk solids in silos or vessels and recommended for dusty and powdery, granulated and grainy bulk goods like dust, flour, grain, sand, plastic, etc. with a minimum bulk density from 0.01 t/m³.

Function

The probe must to be exposed to the material. The probe of these controllers is activated to its resonant frequency by a piezoelectric system. When the product covers the probe, the vibration is dampened and the control unit reverses the signal.

When the product disappears from the probe, it returns to the normal vibrating state and the signal turns to the initial position.

Mechanical connection

The device has to be mounted vertically.

The normal installation is by screwing the device onto the deposit wall, with a mounting flange or with an appropiate support to fix it.

Dimensions

Approximate measures given in mm.

Technical data


Name	Vibrating level indicator
Type	ILV-150 – ref: 2190-0-500 ILV-150 Sens. – ref: 2190-S-500
Supply voltage	20 – 250 V AC/DC
Power consumption	3 VA
Density of the product
Standard model	From 0,02 t/m³
Sensitive model	From 0,01 t/m³
Maximum pressure	+10 bar
Cable entry	2 de M20x1,5
Relay output	2x (1 NO + 1 NC) 8 A / 250 V AC 8 A / 24 V DC 1,5 A / 48 V AC
Function status	Relay enabled: red LED
Resonance frequency	285 Hz
Response time:
Detecting level	1 s
Starting vibrating	2 – 5 s
Product temperature	-40° C – +80° C (Under request up to +150º C)
Ambient temperature	-40° C – +60° C
Protection:
Housing	IP66 according to DIN EN60529
Sonda	IP67 according to DIN EN60529
Weight	1,70 Kg
Max. load upon the probe:
Horizontal	150 N
Vertical	1000 N
Max. cable load	200 Kg
Materials:
Housing	Aluminum
Probe	Stainless Steel 1.4301
Cable	Double insulation Polyuretane and shielded cable