Description
ZKTeco PSA03 Magnetic Loop
The PSA-02 induction magnetic loop controller is specifically designed to determine the presence of a vehicle in front of a barrier. Furthermore, the PSA-03 wire, with a section of 1 sq. mm, is appropriately connected to the PSA-02, ensuring proper functionality and communication between the components.
Consequently, these intelligent vehicle loop detectors are primarily utilized for vehicle sensing detection. As a result, they are well-suited for various applications, including parking lots, road tolls, and traffic signal control. Moreover, the detector operates as a single unit, capable of simultaneously detecting only one inductor. Additionally, it features two relays that provide output signals, allowing customers to select different output signals to effectively control barrier gates or facilitate accurate vehicle calculations.

Vehicle Detection
High Sensitivity

Two Relays
Sensitivity Adjustment
Downloads
Datasheet
Parameters
| Feature | Details |
|---|---|
| Power | 230VAC±10% |
| Consumption | ≤3W |
| Working Temp | -20°C ~ +55°C |
| Humidity | ≤95% |
| Working Frequency | 50KHz~250KHz |
| Response Time | 100ms |
| Relay | 250VAC/3A |
| Inductance Value | 10~1000uH |
| IP Level | IP30 |
| Size | 112x73x34mm |