Elevator Seismic Sensor LIFT-PQM3000
Reliable Intelligent Elevator Seismic Detector Accurate Wave Detection for High Rise
| Parameter | Without Backup | With Backup |
|---|---|---|
| Backup power | Nil | 24 hours |
| Charge current | Nil | 723 mA |
| Voltage input | DC 24V ±10% | |
| Output mode | Three-way relay output | |
| Contactor capacity | 1.0 A 30V DC / 0.5 A 125V AC | |
| Frequency response | 0.1 Hz – 30 Hz | |
| Level I alarm acceleration | 0.45 – 0.93 m/s² | |
| Level II alarm acceleration | 0.94 – 1.94 m/s² | |
| Level I threshold setting range | 0.2 – 1 m/s² | |
| Level II threshold setting range | 0.4 – 4 m/s² | |
| Measurement accuracy | 0.01 m/s² | |
| Reset mode | Auto / Manual | |
| Alarm storage | 100 records | |
| Total power consumption | < 5 W | |
| Operating temperature | -10 ℃ – 60 ℃ | |
| Relative humidity | ≤93% (non-condensing) | |
| Protection level | IP65 | |
| Dimensions | 180 × 155 × 89 mm | |
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