Features: Sensitivity Boost : This feature sets the undetected level to maximum sensitivity and is used to prevent loss of detection of high-bed vehicles Switch Selectable Sensibility: 4 sensitivity setting are available on the switches to allow flexibility in configuration Switch Selectable Frequency: 4 frequency settings are available to prevent cross-talk between adjacent loops Filter Option: This option is used to provide a delay between detection of the vehicle and switching of the output relay . This relay is normally used to prevent false detection of small or fast moving objects Specifications: Supply voltage 220VAC Power 4.5VA Output relays 240V/5A Operating temperature -20~65°C Storage temperature -40~85°C Frequency range 20 kHz to 170 kHz Temperature compensation 50°C/ h Reaction time 10ms Signal holding time Unlimited/limited Sensitivity Higher:0.02% high:0.05% low:0.1% lower:0.5% Loop inductance Total loop plus connection wiring: 50μH to 1000μH. Ideal is 100μH to 300μH Loop connection wiring 200 meters long. The total resistance is less than 80hm, twisted at least 20 times per meter Relative humidity <90%No condensation Weight 283g Package included: 1 x Vehicle Loop Detector 1 x manual
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