TDD1 Series Doppler Radar Traffic Detectors
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TDD1 Series Doppler Radar Traffic Detectors Features • • • • • The TDD1-MW series of traffic detectors uses microwave Doppler radar technology for detecting vehicles moving through its field of view. For the duration of the detection, a contact closure relay output is activated. When the detection ends, the contact is released into its normal state. The factory-set configuration can easily be altered using an IR remote control (extra accessory). Typical Applications Easy Integration Using SPDT relay output Extended Supply Voltage Range 5 VDC - 60 VDC / 12 VAC - 43 VAC Robust, Lasting Design Poly-carbon enclosure with weather protection hood using stainless steel V4A Large Mounting Range Mounting height 1 - 5 meters (3 - 16 ft) Easy Installation Mounting bracket with three holes for easy mounting on poles or gantries Easy & Effortless Configuration Using IR remote control (extra accessory) Large operating temperature range of –40ºC to +70°C (– 40ºF to 160 ºF) Peak performance in all environmental conditions The ADEC TDD1-MW series has been developed for a range of applications that require robust and reliable detection: Green-phase request or extension at traffic lights, with possibility to discriminate by vehicle driving direction Speed-dependent detection of vehicles Door sensor: As detector for auto-operation of doors Working Principle The TDD1-MW series of detectors senses moving objects by detecting the frequency shift of the reflected microwave vs. the transmitted waves. Using an IR remote control (extra accessory), the following configuration settings can be easily changed: Detection Zone Direction-discrimination (approaching / receding / both) Detection range (depends on detector model) Minimum speed threshold (4 km/h / 8 km/h, 2.5 mph / 5 mph) Auto-timer output activation (off / 90 s / 150 s) Feedback LED on front of detector (on / off) Mounting The recommended mounting location is on a pole at the side of the road, approximately 1 to 5 m (3 to 16 ft.) above ground. ADEC Technologies AG ● Gublenstrasse 1 ● CH-8733 Eschenbach SG ● Switzer

Technical Specifications Electrical Supply Voltage Power Consumption Output / Switch* Function indication Tri-color LED on front of detector Turn-on time 1 second after power on Mechanical Dimensions Case Material Polycarbonate, dark gray Weather protection Detection Doppler Radar Detection Range Low speed threshold Accessories (sold separately) To customize the settings of the detector, an infrared remote control is required. The following settings can be changed: Traffic direction discrimination, low speed threshold, detection range, front LED feedback, auto-timer output activation....