The ZKTeco PSA02 loop detector is an inductive (magnetic) loop control device that operates on 220V mains power and is designed to detect vehicles in front of an automatic barrier gate. It is an accessory intended only for barrier gate models.

The ZKTeco PSA02 smart vehicle loop detector is widely used for vehicle detection in parking lots, toll stations, and traffic signals.
Key Features
- Model: PSA02
- Working voltage: AC 230/110 V ±10%, 50 Hz
- Rated power: 4.5W
- Voltage of relay: AC 120 V/ 3 A
- Working frequency: 20 kHz~170 kHz
- Reaction time: 10 ms
- Recommended inductance of the coil: 80-300 µH
- Size: 78 x 40 x 108 mm

Suitable Applications
- Parking lots
- Toll stations
- Barrier gates
- Traffic signals


Contact 0796 700 777 for a quote.
| Model | PSA02 |
|---|---|
| Working voltage | АС 230/110 V ±10%, 50 Hz |
| Rated power | 4.5W |
| Voltage of relay | AC 120 V/ 3 А |
| Working temperature | -20°C~+65°C |
| Working humidity | 10% ~ 90% |
| Working frequency | 20 кHz~170 кHz |
| Time | Infinite presence/ limited presence 5 minutes |
| Reaction time | 10 ms |
| Recommended inductance of the coil | 80-300 µH |
| Size | 78 х 40 х 108 mm |