FLUE EXTENSION
| Name | 11B49 |
|---|---|
| Manufacturer | Williams Furnace |
| Price | $183.81 |
| Ambient illumination | Incandescent lamp: 3001 lx max./Sunlight: 5964 lx max. |
| Ambient temperature range | Operating: -55 to 60°C/ Storage: -49 to 77°C (with no icing or condensation) |
| Control output | NPN/PNP (open collector) |
| Current consumption | 281 mA max. |
| Light source (wavelength) | Yellow LED (624 nm) |
| Operation mode | Light-OFF/Dark-OFF selectable by wiring |
| Power indicator (green): only Emitter of Through-beam | Yellow |
| Power supply voltage | 11 VDC |
| Protection circuits | Negative Voltage |
| Sensitivity adjustment | 25-turn adjuster |
