| Rated power supply | Wide range from 12 to 24 VDC | |
|---|---|---|
| Allowable voltage fluctuation range | 90% to 110% of rated voltage | |
| Current consumption (per Display Unit) |
Red LED: 35 mA max. at 24 VDC, 60 mA max. at 12 VDC Greed LED: 40 mA max. at 24 VDC, 75 mA max. at 12 VDC Red/green LED: 45 mA max. at 24 VDC, 90 mA max. at 12 VDC |
|
| Input level | Positive logic |
High: 9.6 V to power supply voltage Low: 0 to 3 V |
| Negative logic |
High: 4 V to power supply voltage Low: 0 to 1.5 V Residual voltage: 1.5 V max. OFF leakage current: 0.1 mA max. |
|
| Dynamic output |
High: 4 V to power supply voltage Low: 0 to 1.5 V |
|
| Ambient temperature |
Operating: -10 to 55°C (with no icing) Storage: -25 to 70°C (with no icing) |
|
| Ambient humidity | Operating: 35% to 85% (with no condensation) | |
