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| Brand | Eranntex |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Manufacturer |
| Country of Origin | Domestic (China) |
| Model | MIC-200-IR3 |
| Price | Upon Request |
| Operating Voltage | DC 18–30 V |
| Operating Current | ≤30 mA (standby), ≤45 mA (alarm) |
| Spectral Range | 4–5 µm (three narrowband IR sensors) |
| Field of View | 90° |
| Detection Distance | up to 50 m (n-heptane/gasoline, 0.3 m × 0.3 m fire source), 45 m (diesel/kerosene/ethanol), 30 m (methane 0.5 m × 0.2 m, paper 0.3 m × 0.3 m) |
| Response Time | 5–10 s (medium-dependent) |
| Sensitivity Levels | 5 adjustable levels (via IR remote) |
| Output Signal | 4–20 mA (3-wire) |
| Relay Outputs | 2 SPST relays (fire alarm & fault), NO contacts, 30 VDC/AC, 3 A |
| Operating Temperature | −40 °C to +70 °C |
| Operating Humidity | ≤95 % RH (non-condensing) |
| EMC & Environmental Compliance | GB 16838 |
| Explosion Protection | Ex d IIC T6 Gb / DIP A20 TA, T6 |
| Ingress Protection | IP66 |
| Housing Material | Anodized aluminum alloy with anti-corrosion powder coating |
| Electrical Interface | M20 × 1.5 mm |
| Standards Compliance | GB 15631–2008, GB 3836–2000 series |
| Weight | 1.7 kg |
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