Metal Detector METAL SHARK® OCTA
The Cassel metal detector METAL SHARK® OCTA 1800x1800 reduces the rejection of valuable logs. Only logs that pose a real danger to the saw are rejected.
shark_octa_1800_e_v1.pdfWe achieve this goal because the METAL SHARK® detects metal throughout the sensor aperture with almost the same sensitivity. Conventional metal detectors find very small nails on the outside of logs. These do not pose apotential danger to the saw. However, big metal parts inside the log are not detected. The new Cassel metal detector detects outside and inside the log the same metal objects. Therefore, logs not posing a potential danger to the saw are not rejected.
| Type | METAL SHARK® OCTA |
| Installation | Conveyor belt, typically horizontal, but every angle is possible. Sensor head not devidable. |
| Metal free zone | Over all at least 4 meters |
| Before/after detector | Moving / vibrating metal = 1,5x aperture height |
| Power supply | 230 V / 50 Hz / 1 phase or115 V / 60 Hz / 1 phase |
| Power input | 700 Watts |
| Surrounding temperature | -10...+50 C / 15...120 F |
| Product temperature | -20...+80 C / 0...180 F |
| Protection class | Control unit IP65 (Nema 4x, 12)Sensor head IP54 (Nema 35)when set up outdoor we suggest an additional protection |
| Sensor head | Stainless steel housing, non-corrosive |
| Control unit | Mounted to the side of the sensor (Option: mounting it on a wall with connection cable), Digital noise filters eliminate undesired signals. Product effect memory for 120 products Automatic teach assistant |
| Digital delay line | Yes, to directly control reject devices.Delay and duration adjustable from 0 - 9,990 ms |
| Belt speed | 25 - 4.000 mm/sec. (1” - 6,6 feet/sec.) |
| Measuring principle | Inductive, balanced coils, Multi-channel-interpretation |
| Control unit | Newest digital technologyDigital noise filterDigital balancingDigital temp. drift controlConstant automatic checks |
| Handling | Keyboard and LC-DisplayLEDs for signal amplitudeLEDs for operating status password protection |
| Output signals metal alarm | 1x potential-freeChange-over contact (230V/5A)1x SPS-control 24V/3mA1x switching output 24V/30mA |
| Output signals error | 1x potential-freeChange-over contact (230V/5A) |
| Input signals | Reject synchronization (24V)Quit metal alarm (24V) |
| Interface | (Optional on demand) RS232, Rs485, Ethernet |
| Options, accessories |
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