Capacitive Level Probe Switch

Capacitive Level Switch is a product that is very effective capacitive-based employees used to measure the level of any kind of dust and coarse particulate solid material in all containers and silos.It is attached to the silo as horizontal and vertical.Level when it came to the point where the product is located, contact output becomes active.Through the detection sensitivity settings can be used in all kinds of powder and coarse solid material.

Using Areas
• Construction Industry: Plaster, Lime, Fine Sand, Dolomite, Calsite, Plaster-Perlite, Cement, Stone, Coal, Pulverized Coal Dust and so on.
• Food Sector; feed, seed, flour, salt, sugar and so on.

Working Prenciple
Through the receiving antenna at the end portion of the capacitive level switch particulate matter covering the environment will cause a reduction in radiated RF power. If more greater from the sensitivity settings, consisting this decrease produces output signal.Because of the of each material of dielectric constant differences, desired sensitivity adjustment can be made for each material. From the resulting dust and soil earth is not affected.

Technical Properties/Electrical

Klemens Connection: PG9
Detection Delay: 1 sec max
Precission: Adjustable
Working Frequency: 1,5MHz
Supply Voltage: 15..35VDC 1.2W
Signal Output: Relay 1 enversor contact AC max. 250V, 2A, 500VA
Output of Led: Green Led
Protection Class: IP68

Technical Properties/Mechanical

Box Material: Aluminum
Protection Class: IP 68 EN 60529
Connection Material: Black anodized steel
Connection Size: R 1½”
Probe Material: Delrin® POM-C EN 10204
Box Surface: Electrostatic dust dye RAL6014
Weight: 0,8 kg

TeChnical Properties/Working Conditions

Surrounding Temperature ( Box ):-20°C.. +60°C
Working Temperature: -20°C.. +100°C
Minimum Detection Density: 50 g/l
Maximum Part Length: 18mm Max.
Maximum Mechanic Load: 500N on Side Probe
Maximum Stress Force: 0.5kN
Maximum Working Pressure: 10 bar
Maximum Working Vibration: 5-500Hz RMS random vibration 3G IEC-60068-2-64


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