Vibrating Rod Level Switch for Solid DMS VF(L), VR Series

Reliable Vibrating Rod Level Switch for Solid

VF (L)/ VR are universal level switches for powders and fine-grained bulk materials. The level switch consistently and robustly detects the minimum or maximum level. The vibrating rod is suited for usage in adhesive and abrasive applications, as well as bulk solids with extremely low density.

Features:

Various Process Connection
No Calibration Required
Mounting on the top or side of the storage vessel
Low costs for maintenance through robust design
Minimum time cost expenditure thanks to simple setup without medium
Reliable function through product-independent switching point

Technical Properties:

Operating Voltage: Autoadaption 20-35V DC 30-250V AC
Power consumption: 1.5W(Max.)
Isolation voltage: 1500V(Min.)
Overvoltage protection: CAT III
Output: Realy DPDT
Output capacity: 250VAC, 3A; 30VDC, 1A
Delay time: 0-30s adjustable
Switching delay: <1.0s
Electrical connections: M20X1.5
Ambient temperature: -40 to +70°C
Process temperature: -40°C....250°C( for VR series max. 150°C)
Process pressure: -0.1....1.6 MPa (For VR series0.1....0.6 MPa)
Process fitting: Threaded 1 1/2’’ BSPT
Material of probe: SUS 304/316L
Meausuring range: 4m (max)
Insertion length: VF 175mm
VFL 200 ~ 4000 mm
VR 1000 ~ 10 000 mm
Frequency: 160 Hz
Density of liquid: 0.01g/cm3
Protection class: IP67