PSA-02 ( Vehicle Loop Detector)
PSA-02 – induction (magnetic) loop controller. Designed to determine whether the car pass over the loop. The PSA-03 wire is connected to PSA-02 with a section of 1 sq. mm.
Working Voltage | AC 230/110V + 10%, 50 Hz |
Related power | 4.5 W |
Voltage of relay | AC 120 V/3A |
Working Temperature | -20’C ~+65’C |
Working humidity | 10% ~ 90% |
Working frequency | 30 kHz ~ 170 kHz |
Time | Infinite presence/ limited presence 5 minutes |
Reaction time | 10 ms |
recommended inductance of the coil | 80~200uH |
Size | 78x40x108 mm |
![](http://zktecodelperu.com/wp-content/uploads/2019/09/loop-magnetico-para-deteccion-vehicular-zkteco-psa02-111-D_NQ_NP_942011-MPE30222969931_052019-F-1.jpg)
PSA-03 ( Vehicle Loop Coil )
![](https://zkteco.systems/wp-content/uploads/2019/05/photo_2019-05-20_09-57-27.jpg)
PSA-02 – induction (magnetic) loop controller. Designed to determine whether the car in front of the barrier. The PSA-03 wire is connected to PSA-02 with a section of 1 sq. mm.