ORION VIBRO
Vibrating level limit switch ( Tuning Forks )
Information VBR0101-24 VDC
The device is used for level monitoring in all types of containers and silos. It can be used with all powdery and granulated bulk materials that do not show a strong propensity to form crusts or deposits.
• industry of building materials
lime, styrofoam, moulding sand, etc.
• food industry
milk powder, flour, salt, etc.
• plastics industry
plastics granules etc.
• timber industry
• chemical industry
• mechanical engineering
The ORION VIBRO oscillating probe is screwed into the lateral container wall so that it is level with the filling height is registered and monitored.
FUNCTION :
The piezo-electrically stimulated oscillating probe vibrates at its mechanical resonance frequency of 85 Hz. If the probe is covered by the bulk material, the damping generated is registered electronically and a corresponding signal output is actuated. The oscillation of the device ensures that it features certain self-cleaning properties.
TECHNICAL FEACHURES / ELECTRICAL DATA :
Connection terminals : Max. 4mm2 (AWG 12) Cable entry M20 x 1,5 screwed cable gland
Signal delay : 1 sec max
Operation (FSL,FSH) : To be used via relay out
Sensitivity : Adjustable
Vibration frequency : 85Hz
Power supply : 15..35V DC Installed load max. 3w
Signal output : Floating relais one change ower contact AC max. 253V, 2A, 500VA at cos Phi = 1
Indicating light : Status of signal output by built-in LED
Protection class : IP67
TECHNICAL FEATURES / MECHANICAL DATA :
Housing : Abs plastic housing grey color
Enclosure : IP 67 or EN 60529
Screwed Piece Material : Steel or Stainless Steel
Thread : R 1½. tapered DIN 2999 or NPT 1½. tapered ANSI B 1.20.1
Oscillator Material : Steel or Stainless Steel
Surface treatment : Noncorrosive cadminum coating
Overall weight : 0,9 kg
TECHNICAL FEATURES / OPERATING CONDITIONS :
Ambient temp. (housing) : -40°C.. +60°C
Process temperature : -40°C.. +100°C
Min. power density : 20 g/l …… 150 g/l
max. grain size : 8mm
Max. mechanical load : 500N laterally (on oscillator rods)
Max. mechanical torque : 200 Nm
Max. tensile force : 2kN
Max. process pressure : 10bar
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