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

The ZKTeco PSA02 smart vehicle loop detection device is widely used for vehicle detection in parking lots, toll stations, and traffic signals. It is recommended by leading security experts for automatic barriers to enable more optimal control of entry and exit points.
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 temperature: -20°C~+65°C
- Working humidity: 10%~90%
- Working frequency: 20 kHz~170 kHz
- Time: Infinite presence/limited presence 5 minutes
- Reaction time: 10 ms
- Recommended inductance of the coil: 80-300 µH
- Size: 78 x 40 x 108 mm

Suitable Applications
- Automatic gate barriers
- Parking lots
- Toll stations
- 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 |