IQ4H RUN-WET® Metal Detector System


The food and packaging industry metal detector designed for faster sanitation, bacterial control and improved hygiene

The Loma IQ4H RUN-WET® metal detector, rated IP69K, has been engineered in compliance with EHEDG food safety guidelines to deliver the highest standards of cleaning and sanitation. Even under high-pressure, high-temperature washdown procedures, RUN-WET® maintains maximum production efficiency.

This system enables faster, more effective sanitation, reducing the risk of bacterial contamination, safeguarding food safety on production lines, enhancing brand protection, and ensuring compliance with strict food industry regulations.

All components feature IP69K protection, allowing for easy and thorough washdown. After cleaning, no drying downtime is required, so production can resume immediately.

Why Choose the Loma IQ4H RUN-WET® Metal Detector

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Designed to improve cleaning efficiency, the Loma IQ4H RUN-WET® is ideal for production environments where bacterial contamination must be prevented.

food safety compliance icon

Developed in line with EHEDG food safety standards, the IQ4H RUN-WET® is resistant to water ingress and corrosion, ensuring continuous operation, fewer stoppages, and lower maintenance costs.

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Every RUN-WET® component is washdown-proof, including motors, LEDs, alarms, Schmersal controls and internal drives, making it suitable for environments requiring high-level sterilization.

Technical Information

Construction materials Brushed stainless steel 304
Conveyor width 300 | 400 (Reject and Air Blast), 300 | 400 | 500 | 600 (SOD)
Height options 750 –150 mm (±50 adjustment)
Minimum conveyor length 1400 mm (Reject & Air Blast), 900 mm (SOD)
Conveyor length 900 | 1000 | 1500 | 1800 | 2100 | 2400 | 2700 | 3000 mm. Custom sizes available in 100 mm increments
Metal Detector IQ4H head with variable frequency technology
Power supply 85–265 V, single phase | 50/60 Hz, neutral and earth
Power consumption ~700 VA
Temperature range -10 to +40 °C (14 to 104 °F)
IP rating IP69K
Reject options Stop on Detect | Pusher | Air Blast
Compliance levels Standard | Retail | Full Retail

loma iq4 run-wet technical specifications sanitation bacteria

  • Improved reliability
    Built according to EHEDG food safety guidelines, less prone to water ingress and corrosion, ensuring continuous operation with fewer stoppages and lower costs.
  • Higher efficiency
    Allows rapid cleaning with no drying downtime, increasing both line throughput and profitability.
  • Open frame design
    Surfaces are angled and welds minimized for superior hygiene, reducing liquid or chemical build-up during sanitation.
  • Enhanced surface finish
    Multi-angled, easily removable covers reduce corrosion risks and bacterial growth.
  • Redesigned supports
    Key components such as bearings, PEC photocells, test switches and lock monitoring are mounted away from contact surfaces for easier cleaning.
  • Improved reject bin
    Includes raised window and drainage holes for faster, more effective washdown.
  • New adjustable feet
    No exposed threads, minimizing bacterial accumulation risks.
  • Metal cable glands
    Replace cable ties for deeper sanitation of wires and air hoses.
  • Blue plastic components
    Switches, guides, and sensors in blue plastic allow quick visual inspection.
  • Additional reject options
    Stop on Detect, Air Blast, or Pusher systems available.
  • Made from stainless steel 304
  • Compliance levels: Standard | Retail | Full Retail

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