Explosion-Proof Pulser / Sensor — Pulser (Explosion-Proof Sensor) for fuel dispensing and station equipment.
Explosion-proof pulser DT-Q4 with aluminum housing and flange-mount base. Provides dual-channel square-wave pulse output for fuel dispensers, with mechanical anti-reverse counter and ATEX / IECEx certification (Nemko 06 ATEX1017X). Designed for Zone 1 and Zone 2 explosive gas atmospheres.
| Parameter | Value |
|---|---|
| Model | DT-Q4 |
| Housing material | Aluminum |
| Dimensions (L×W×H) | 123 × 73 × 66.7 mm |
| Operating voltage | 5-12 VDC |
| Working current | 30 mA |
| Output pulse per revolution | 100 / 200 |
| Output channel | 2 |
| Signal waveform | Square wave |
| Maximum speed allowed | 300 r/min |
| Explosion-proof grade | Ex d II B T4 Gb |
| Certificate No. | Nemko 06 ATEX1017X |
| Packaging | 20 PCS/CTN, 600×430×210 mm, 18.8 kg |
| HS Code | 84139100 |
