| Detector Type | Explosion-proof multi-spectrum (triple) IR flame detector |
|---|---|
| Range | Three wavelengths in the range from 3 μm to 8 μm |
| Field of View | Horizontal 90°, vertical 90° |
| Response time | 4 seconds (typical), High 60 m, Low 15 m, Medium 30 m (standard), Sensitivity |
| Detection Range | Methane 50 m (165 ft), Methanol 42 m (136 ft), n-Heptane/gasoline 60 m (200 ft) |
| Relay outputs | Alarm, fault |
| Signal Output | 0 to 20 mA |
| Communcation | HART 7, RS485 |
| Voltage | 24 VDC nominal (18 to 32 VDC) |
| Power | maximum 12 W with heating, Power consumption Minimum 3 W |
| Material | Aluminium, powder-coated, Stainless Steel |
| Cable Gland | Dual M25 |
| Weight | 2.5 kg (5.5 lbs.) aluminium, 6 kg (13.2 lbs.) stainless steel |
| Protection class | NEMA 4X |
| Ingress protection | IP66 |
| Temperature range | -60 to +85 °C (-76 to +185 °F) |
| Approvals | ATEX Ex II 2 G Ex db IIC T4 Gb IP66, FM/FMC Class 1 Div. 1, Groups B, C, D T4, FM/FMC Class 1 Zone 1 AEx db IIC T4, IECEx Ex II 2 G Ex db IIC T4 Gb IP66 |
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