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ORETRONIC IV – Tramp Metal Detector

Prevent your profit from turning into scrap. Thermo Scientific™ Ramsey™ Oretronic IV Tramp Metal Detectors protect expensive crushers, conveyors and other process equipment from damage by tramp metal. Designed for belt conveyors moving coal, iron pellets, minerals, aggregates and other bulk materials, Oretronic Tramp Metal Detectors detect all types of metallic scrap that conventional metal detectors may miss, including bucket teeth, manganese steel mantles, bore crowns, bar scrap, chains and tools. It can even detect tramp metal when buried in wet conductive materials.

Ramsey Oretronic Tramp Metal Detector Features:

  • Simple installation – no belt cutting, special tools or instruments.
  • Microprocessor-based control unit automates system set-up and calibration.
  • Operator interface provides easy-to-read indicators and simplified setup and system maintenance.
  • Variable frequency eliminates interference from other electrical equipment.
  • Quick Balance electronically balances the coil with the push of a key.
  • Impact-and moisture-resistant PVC coils are mounted on a fiberglass support structure.
  • Offset Swing Arm protects the coils and reduces breakage.
  • Single coil (optional): A single, under-the-belt coil assembly eliminates damage from high burden depths and interference from overhead metal objects.
  • Distance indication (optional): When incorporating a speed sensor, the tramp metal detector’s display shows the distance from the coil to the tramp metal in tenths of feet.
  • Serial communications (optional): Plug in RS-485 communications board.

Additional Features for the Oretronic IV 4 Control:

  • Improved sensitivity.
  • NEMA-4X enclosure.
  • External reset button.
  • Optional RS-485 communication card.
Belt Speed 1.5 m/min to 550 m/min (5 ft/min to 1800 ft/min)
Certifications/Compliance ISO-9001 Certified
Description Oretronic IV Tramp Metal Detector, 4 Control
Enclosure Size 432 x 360 x 184 mm (17 x 14.2 x 7.2 in.)
Electronics Switch seletable 115/230 VAC, +10%, -15%
50/60 Hz
Single phase, 30 VA, 0.25A
Enclosure Material Reinforced fiberglass conforms to NEMA-4X, IP66 dust and water tight
Input/Output Input Power Requirments: 98-253 (fiberglass enclosure) or 115-230 VAC (steel enclosure) VAC, +10%, -15%
50/60 Hz
Single phase, 0.9A (fiberglass enclosure) or 2.8A (steel enclosure)

Output Relay Rating: User supplied 5A max, 250 VAC or 30 VDC
NO and NC Contacts:  Alarm Indicator, Alarm, Marker Output
NC Contacts:  Bypass, Power OK

Operating Temperature -40°C to +58°C (-40°F to +136°F)
Overall Humidity 10% up to 95%, non-condensing
Storage Temperature -30°C to +70°C (-22°F to +158°F)
Type Metal detector
Communication Ports Optional RS-485 serial communication
Display Type LCD
Unit Size Each