This is a single channel channel inductive loop detectors which is based on the changes in the inductance that are caused by metal parts of a vehicle. These signals are then picked up & evaluated by a microprocessor and when operation voltage is applied, its calibrations becomes automated thus resulting in ease of use.
Description | Parameter |
---|---|
Supply voltage | 230V AC, 115 AC, 24V DC/AC, 12V DC/AC |
Voltage tolerance AC | + 10% / – 15% |
Voltage tolerance DC | ± 15% |
Power Consumption | 4.5VA |
Output relays | 240V / 5A |
Operating temperature | -20°C to +65°C |
Storage temperature | -40°C to +85°C |
Frequency range | 20 kHz to 170 kHz |
Reaction time | 100ms |
Signal holding time | Unlimited |
Sensitivity | Adjustable in 3 increments |
Loop inductance | Total loop plus connection wiring : 50µH to 1000µH. Ideal is 100µH to 300µH |
Loop connection wiring | Maximum length 20 meters, twisted at least 20 times per meter |
Size of Housing | 78x40x108mm (LxWxH) |