Automatic Swing Barrier Gate Loop Detector

Automatic swing barrier gate loop detector

Keywords: Loop detector wire, double loop detector, vehicle loop detector, radiation detector, loop, alarm lamp, inductive loop detector, gate loop detector, single loop detector, digital loop detector

Loop Detector for Car Park Management and Toll System Specifications
1. Easy use and install
2. Low price
3. Comply with parking system

Loop Detector for Car Park Management and Toll System Instructions:
1. Supply voltage AC: 220V, 110V, 24V, 12V
2. Supply voltage DC: 24V, 12V
3. Sensitivity: Adjustable in 3 increments (high. Medium. Low)
4. Operating temperature: -20° C to +65° C
5. Storage temperature: -40° C to +85° C
6. Frequency range: 20 kHz to 170 kHz
7. Reaction time: 100ms
8. Loop inductance: Ideal: 80? H to 300? H (incl. Conn. Wiring): Max: 50? H to500? H
9. Loop connection: <5m optimal
10. Loop connection wiring: Maximum length 200 meters, twisted at least 20 times per meter
11. Dimensions: 78x40x108 mm (L x W x H)
12. Net Weight: 300g
13. Frequency: The frequency can be altered by means of DIP6-Switch.
U to eliminate interference of two neighboring wire loops
U to eliminate interference of two neighboring loop detectors
U to eliminate interference of two neighboring distribution cables (loop detectors)
Attention:
When using more than 2 Detectors, please select different frequencies, and screened cables for Detector or connecting cables widely separated
Sensitivity:
In order to calibrate on site the wire loop to the loop detector, the sensitivity can be adjusted on the front of the housing by means of a three-stage sliding switch.
Ø High: High sensitivity (e. G. Also bicycles can be detected)
Ø Medium: Medium sensitivity (e. G. For automobiles)
Ø Low: Low sensitivity (preferably Lorries will be detected)
Ensure that the loop is NOT activated when making these adjustments.