| Model | E3TD30 E3TD50 E3TD70 | E3TR200 | E3TT500 E3TT1m |
|---|---|---|---|
| Sensing method | Diffuse reflective | Retro-reflective | Through-beam |
| Sensing distance | 30mm/50mm/70mm | 5~200mm | 500mm/1m |
| Sensing object | 50*50mm white paper | Opaque object of φ20mm | Opaque object of φ2mm |
| Hysteresis | Max. 20% at rated sensing distance | ||
| Light source | Red LED | ||
| Power supply | DC10~24V | ||
| Current consumption | 20mA Max. (no including the load) | ||
| Load current | Max. 100mA | ||
| Output | NPN | NPN | NPN或PNP |
| Circuit protection | Power on delay, reverse polarity protection, output short-circuit protection, output reverse polarity protection | ||
| Indicator | Operation indicator (red), stability indicator (green) | ||
| Response time | 1ms | ||
| Sensitivity adjustment | —— | —— | 按键调节 |
| Operation mode | Light on or dark on | ||
| Ambient illumination | Incandescent lamp: Max. 3,000lx; Sunlight: Max. 11,000lx | ||
| Ambient temperature | Operation: -25~55℃; storage: -40~70℃ (with no icing and condensation) | ||
| Ambient humidity | Operation: : 45～85% RH; Storage: 35%～95% (with no condensation) | ||
| Protection degree | IEC IP64 | ||
| Connection method | Cable, length: 1.5m, Φ2mm | ||
| Line color definition | Brown: power supply; blue: GND; black: output | ||
| Material | Case: PBT; lens: PMMA | ||
| Accessory | Fixing bracket, screw, reflector (only for retro-reflective) | ||
| Weight | Approx. 25g | Approx. 25g | Approx. 40g |
Dimension
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