Monitors bulk materials in the building materials industry or mining
Self-adjusting and extremely easy to install
High-quality components ensure reliability and long service life
Detects ferrous and non-ferrous metals, iron oxide and ore are ignored
Probe and amplifier are immune to vibration and resistant to weather, dirt and stone chips
Particularly robust and easy to clean
Features
-Good sensitivity (M10 nuts) at belt speed of 0.3 – 6 m/s
-Very simple operation
-Can be used close to frequency conver-ters, only 2 m minimum distance between probe and motors or magnets
-Belt widths from 500 mm to 2,000 mm
-Monitoring and display of internal para-meters
-Optional: Realization as tandem for higher debris heights
-Optional: complete suppression of magnetite Fe3O4
Function
The QLC and QLCTA metal detectors offer good metal sensitivity for monitoring bulk materials in the mining and construction materials industry.
At a belt speed of 0.3 – 6.0 m/s they easily detect metal parts of the size of about M10 nuts and larger.
For higher sensitivity (M6 nuts) at a belt speed of max. 4.0 m/s we recommend the metal detectors SQ and SQTA.
Specifications
QLC and QLCTA
Input Signals: Sensor and coaxial cable
Output Signals: Metal alarm relay with 2 potential-free changeover contacts, switching capacity 230V/6A
Metal Detection: Iron, non-ferrous (e.g. aluminium or copper), largely ignores ores Optional: complete blanking of magnetite Fe304
Belt widths: 500 – 2,000 mm
Belt speed: 0.3 – 6.0 m/s
Protection Type: IP55
Ambience: 20° C up to +55° C
Power Supply: 230V 15 Hz +/- 15%, typ. consumption 15 VA
Controller: Sheet steel housing, prepared for wall mounting, 9 kg
Types: Mono (QLC) for lower debris heights, tandem (QLCTA) for higher debris heights
Sensitivity: From steel nuts M10
Delivery Scope
Detection unit QLC (single probe) or QLCTA (tandem probe)
Control unit in sheet steel housing, prepared for wall mounting, 9 kg
Application
Protection of tools and machines from metal parts such as machine parts or screws
Monitoring of particularly large and heavy products in recycling, mining or slag processing