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Product Information
DETEC HZD-RMC Metal Detector
Product Summary
| Industry Group: | Bulk Materials Handling |
|---|---|
| Product Category: | Industrial Applications |
| Product Application: | |
The Series HZD-RMC high performance metal detectors are suitable for
detecting ferrous and non-ferrous metallic contamination in a wide range
of non-metallic products in a hazardous areas.
These units consists of an inspection head, with optional remote mounted
Controls fitted with a signal strength LED display module, Power Supply
and Relay mechanism. The product to be examined falls through the
aperture via a non-metallic tube, or conveying system etc. A penetrating
electromagnetic field is generated within the aperture, and metal; no
matter how deeply embedded in the product, it can be detected. The TRIP
relay contacts may be used to actuate a visual or audible alarm, stop
conveyor motors or actuate automatic reject mechanisms etc.
The metal detector head is fitted with an FJB211 certified enclosure
& glands housing the electronic controls, and powered by a low
voltage 20v AC passed through a rectifier/regulator & filter system,
to provide clean DC power to the detector head operating components.
Mains power passes through a Toroidal Transformer via Dual safety fuses
to provide low safe working voltages to the complete system.
Specifications.
Line Voltage: 180v to 270v AC 50/60Hz
Maximum Power Consumption: 40 VA
Circuit Protection:
- Transformer Primary, 2 amp fuse.
- Transformer internal Primary over-temperature fuse (130 deg C
Mains Power Transformer secondary voltage: Toroidal
20v-0-20v AC/36VA
Metal detector Head operating voltage/consumption:
20vac/27vdc filtered @ 400mA.
Relay output contacts: 1 pair of changeover contacts
(Dry Contacts).
Relay Contact Rating: Maximum rating, 2amps @240v AC
Relay Condition: De-energizes when metal detected (N)
(Relay is Activated when
system power is applied).
Delay (Travel) Timer: 0.2 to 10 seconds.
Alarm (Reject) Timer: 0.2 to 10 seconds.
Operating Temperature: -2 to 45 Deg C. Humidity 95%
Dust/Hazardous Proofing (Metal detector head unit):
- Zone: 21E T5
- Zone: 22E T5
- Zone: 1 & 22
Head/Coil sampling speed: 277,000/second.