MOLOSvibro VF15 Suspension cable sensor

The MOLOSvibro level indicator VF15 has to be mounted vertical in the roof of a container or silo. It is suitable for use as full, demand or empty detector in powdery, granulated and grained bulk goods. In the standard version the maximum length of the suspension cable probe is 8.000 mm.

Product features

Very robust vibration rod in Rhombus shape
High sensitivity for bulk solids with a minimum density of 10 g/l
Interface measurement possible
Patented, braced membrane
Adjustable sensitivity in three setting adjustments
Use in potentially gas and dust explosive atmospheres possible
High reliability
Maintenance-free continuous operation
Easy installation

Further information on ATEX

Supply voltage

20…250 V AC / DC

multivoltage

23.7 V DC

only with separate supply device

Capacity of the contact

5A / 250V AC

change-over contact, potential-free

Bulk goods temperature

-40 °C … +70 °C

Ambient temperature

-40 °C … +80 °C

Process pressure

-0,95 bar ... 10 bar

ATEX approval

DustEx

ATEX II 1/2D IIIC

GasEx

ATEX II 1/2G IIB

Response delay

Attenuation

1 second

Start of vibration

2 up to 5 seconds

Minimum density of material

0.02 kg/l (t/m3 )

optional from 0.01 kg/l

Process connection

Thread

R1½ EN 10226 or N3 1½" NPT

Materials

Round-housing

Aluminium coated RAL7001

Process connection, probe and rod

Stainless steel, 1.4301 / 304

Suspension cable sheath

Polyurethane

Type of protection

Standard

IP66/IP67 according DIN EN 60529

separate round-housing

IP65 according DIN EN 60529

Mounting position

vertical

Maintenance

none

Technical data

The VF15 is a robust vibro level indicator for powdery, granulated and grained bulk goods with a rope extension up to 20 m. It indicates reliable and accurate the minimum or maximum levels especially in small bins. Therefore this level indicator is used in many industries:

Applications