The TDD1-PIR traffic detectors utilize Passive Infrared (PIR) sensing technology to detect moving vehicles (and other object) inside a well-defined, focused detection zone. Having an opening angle of a mere 1.3° resulting in an detection zone of app. 0.7 m2 at nominal range of 30 m (100 ft.) The detector does not require any configuration, rapid temperature changes – such as those caused by passing vehicles – toggle the digital transistor output. Non-moving vehicles cannot be detected – the contact will lose the call when a vehicle comes to a stand-still inside the field of view.
TDD1-PIR
Lane Selective Detection of Approaching Vehicles
Order No.: 10031
Technologies:
- PIR
Features:
- Detection of approaching vehicles
Precise, focused detection zone for laneselective vehicle detection applications - Zero-configuration deployment
Simple, quick, and cost-effective installation - Digital output
Transistor open-collector output - Environmental immunity
Reliable detection of approaching vehicles in any environmental condition - Flexible mounting range
Detection of 30 meters - Wide operating temperature range
–40 to +70°C (–40 to +158°F) Optimal performance in all weather and climate conditions - Wide voltage range
Accepts supply voltage from 6 to 30 V DC - Low power consumption
Consumes 60 mW max.
Applications
- Lane-selective detection of approaching vehicles at intersections
- Detection of vehicles entering or passing through small, focused
detection zone
Models
| Model | Order No. | Description |
|---|---|---|
| TDD1-PIR30 | 10031 | Nominal Range 30 m (100 ft.) with transistor digital output |
Downloads
| File | Version / Comment | Language | |
|---|---|---|---|
| Datasheet | 24.02 |
