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• E3S-LS3[] giới hạn cao phù hợp để tích hợp trong các thiết bị.
• Phạm vi rộng E3S-LS3[]W lý tưởng để phát hiện các thành phần cao được gắn trên bo mạch.
• Có sẵn các mẫu chức năng hẹn giờ.
| Sensing method |
Appearance | Connection method |
Sensing distance | Timer function |
Model | |
|---|---|---|---|---|---|---|
| NPN output | PNP output | |||||
| Convergent- reflective |
 |
Pre-wired (2 m) | 20 to 35 mm *1 *2 (Red light) |
Without | E3S-LS3N 2M | E3S-LS3P 2M |
| With | E3S-LS3NT 2M | E3S-LS3PT 2M | ||||
| 10 to 60 mm *1 *3 (Red light) |
Without | E3S-LS3NW 2M | E3S-LS3PW 2M | |||
| With | E3S-LS3NWT 2M | E3S-LS3PWT 2M | ||||
*1. For white paper: 80 × 80 mm.
*2. Install the Sensor at least 60 mm away from the background.
*3. Install the Sensor at least 120 mm away from the background.
| Sensing method | Convergent-reflective | ||
|---|---|---|---|
| Model | E3S-LS3N(T)/-LS3P(T) | E3S-LS3NW(T)/-LS3PW(T) | |
| Sensing distance |
White paper * | 20 to 35 mm (installation distance from background: 60 mm min.) |
10 to 60 mm (installation distance from background: 120 mm min.) |
| Black paper * | 20 to 30 mm (installation distance from background: 60 mm min.) |
15 to 50 mm (installation distance from background: 120 mm min.) |
|
| Light source (wavelength) |
Red LED (660 nm) | ||
| Power supply voltage | 12 to 24 VDC±10%, ripple (p-p) 10% max. | ||
| Current consumption | 25 mA max. | ||
| Control output | Load power supply voltage: 24 VDC max., Load current: 100 mA max., (Residual voltage: 1 V max. for NPN output or 2 V max. for PNP output) Open collector output configuration: NPN or PNP output depending on the model, Operating mode: Light-ON |
||
| Protection circuits | Power supply reverse polarity protection, Output short-circuit protection, Mutual interference prevention |
||
| Response time | Operate or reset: 1 ms max. | ||
| Timer function (only models with timer function) |
OFF-delay range: 0.1 to 1.0 s (adjustable) | ||
| Ambient illumination (Receiver side) |
Incandescent lamp: 5,000 lux max. | ||
| Ambient temperature range |
Operating: -10 to 55°C (with no icing or condensation) Storage: -25 to 70°C (with no icing or condensation) |
||
| Ambient humidity range | Operating: 35% to 85% (with no condensation) Storage: 35% to 95% (with no condensation) |
||
| Insulation resistance | 20 MΩ min. (at 500 VDC) | ||
| Dielectric strength | 1,000 VAC at 50/60 Hz for 1 minute | ||
| Vibration resistance | Destruction: 10 to 55 Hz with a 1.5-mm double amplitude for 2 hrs each in X, Y and Z directions | ||
| Shock resistance | Destruction: 500 m/s2, 3 times each in X, Y and Z directions | ||
| Degree of protection | IEC 60529 IP40 | ||
| Connection method | Pre-wired (standard length: 2 m) | ||
| Weight (packed state) | Approx. 80 g | ||
| Material | Case | ABS (Acrylonitril Butadiene Styrene) | |
| Lens | Methacrylic resin | ||
| Accessories | Instruction manual, M3 screws, Adjustment screwdriver (only models with timer function) | ||
* For 80 × 80 mm.
Tolerance class IT16 applies to dimensions in this datasheet unless otherwise specified.
![E3S-LS3[] Dimensions 2](https://www.omron.com.vn/Images/e3s-ls3__dm_127-104372.gif)
* The timer adjuster is only for models with the timer function.
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