| Model | DS2020 | DS2030 | DS3040 | DS4050 |
|---|---|---|---|---|
| Sensing area | 20*21mm | 20*31mm | 30*41mm | 40*51mm |
| Resolution | φ1.5mm | φ1.5mm | φ2mm | φ3mm |
| Power supply | 10~30VDC (including voltage ripple of 10%(p-p) Max.) | |||
| Response time | 1ms | |||
| On delay setting | 0~6ms | 0~6ms | —— | —— |
| Off delay setting | 0~6ms | 0~20ms | 0~50ms | 0~50ms |
| Indicator | Power indicator (green), operation indicator (Red), alarm indicator (yellow) | |||
| Current consumption | 30mA | |||
| Load current | Max. 100mA | |||
| Output | NPN / PNP | |||
| Circuit protection | Power on delay, reverse polarity protection, output short-circuit protection, output reverse polarity protection | |||
| Ambient illumination | Incandescent lamp: 5,000lx Max.; sunlight: 50,000lx Max. | |||
| Ambient temperature | Operation: -20~65℃; storage: -30~80℃ (with no icing and condensation) | |||
| Ambient humidity | Operation: 45~85% RH; storage: 35~95% RH (with no condensation) | |||
| Protection degree | IEC IP50 | |||
| Connection method | M8 connector | |||
| Line color definition | Brown: power supply; blue: GND; black: output; white or red: alarm | |||
| Material | Aluminum, black anode | |||
| Accessory | Screwdriver, Acrylic plate | |||
| Weight | 67g | 77g | 120g | 140g |
Dimension
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