ZKTeco PSA-02 Loop Detector
| Specification | Details |
|---|---|
| Working Voltage | AC 230 / 110 V ±10%, 50 Hz |
| Rated Power | 4.5 W |
| Relay Voltage | 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 min |
| Reaction Time | 10 ms |
| Recommended Inductance of the Coil | 80 – 300 µH |
| Size (L × W × H) | 78 × 40 × 108 mm |










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