Autonics BYD50-DDT-U Photoelectric Sensors with Built-In Timer BYD50-DDT-U
- Brand
- Autonics
- Model number
- BYD50-DDT-U
- Category
- Photoelectric Sensors
Autonics BYD50-DDT-U photoelectric sensors with Built-In timer (BYD Series): sensing distance 10 to 50 mm ±10%, Convergent reflective. Order code note: 12-24VDC.
Price and availability on request
Key features
- Easy installation by compact size
- Superior detection not affected by color of target (convergent reflective type )
- Operation indicator is located on the top (BYD30-DDT-U, BYD50-DDT-U)
- Easy to adjust the response time via timer function (OFF Delay Time: 0.1 to 2 sec)
- Reverse power protection circuit, output short overcurrent protection circuit
Specifications
| Series | BYD Series |
|---|---|
| Order code description | 12-24VDC |
| Catalogue model group | BYD□-DDT-□ |
| Sensing type | Convergent reflective |
|---|---|
| Sensing distance | 10 to 50 mm ±10% |
| Sensing target | Opaque materials, translucent materials |
| Hysteresis | ≤ 10 % of sensing distance |
| Response time | Operation: ≤ 3 ms Return: ≤ 100 ms |
| Light source | Infrared |
| Timer function | OFF delay mode: 0.1 to 2 sec (Adjuster) |
| Operation mode | Light ON mode |
| Indicator | Front / Upper operation indicator model ; Operation indicator (red) |
| Unit weight (packaged) | ≈ 38 g (≈ 75 g) |
| Power supply | 12-24 VDC ±10 % (ripple P-P: ≤ 10 %) |
| Current consumption | It depends on the sensing type |
| Through-beam | Emitter: ≤ 30 mA, receiver: ≤ 30 mA |
| Reflective | ≤ 35 mA |
| Control output | Through-beam type : NPN open collector output / PNP open collector output model Diffuse reflective, convergent reflective type : NPN open collector output |
| Load voltage | ≤ 30VDC |
| Load current | Through-beam type : ≤ 100 mA Diffuse reflective, convergent reflective type : ≤ 50 mA |
| Residual voltage | NPN: ≤ 1 VDC , PNP: ≤ 2.5 VDC |
| Protection circuit | Reverse power protection circuit, output short overcurrent protection circuit |
| Insulation resistance | ≥ 20 MΩ (500 VDC megger) |
| Noise immunity | ±240 VDC the square wave noise (pulse width: 1 ㎲) by the noise simulator |
| Dielectric strength | Between the charging part and the case: 1,000 VAC 50/60 Hz for 1 min |
| Vibration | 1.5 mm double amplitude at frequency of 10 to 55 Hz in each X, Y, Z direction for 2 hours |
| Shock | 500 m/s² (≈ 50 G) in each X, Y, Z direction for 3 times |
| Ambient illuminance (receiver) | Sunlight: ≤ 11,000 lx, incandescent lamp: ≤ 3,000 lx |
| Ambient temperature | -20 to 65 ℃, storage: -25 to 70 ℃ (no freezing or condensation) |
| Ambient humidity | 35 to 85 %RH, storage: 35 to 85 %RH (no freezing or condensation) |
| Protection rating | Through-beam, convergent reflective type (front operation indicator model) : IP64 (IEC standard), Others: IP50 (IEC standard) |
| Connection | Cable type |
| Cable spec. | Ø 3.5 mm, 3-wire (Emitter: 2-wire), 2 m |
| Wire spec. | AWG24 (0.08 mm, 40-core), insulator outer diameter: Ø 1 mm |
| Material | Case: PC, sensing part: PC, bracket: SPCC, bolt: SCM, nut: SCM, sleeve: Brass, Ni-plate |
| Sold separately | Bracket B; Slit for through-beam type:; BYD3M-ST (sticker) |
|---|
Specifications are from the manufacturer's published information. Confirm critical values with us or the datasheet before ordering.
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