Autonics BX3M-PDT Universal AC / DC Photoelectric Sensor BX3M-PDT
- Brand
- Autonics
- Model number
- BX3M-PDT
- Category
- Photoelectric Sensors
Autonics BX3M-PDT universal AC / DC photoelectric sensor (BX Series): sensing distance 0.1 to 3 m, Polarized retroreflective, ≤ 200 mA, IP65 (IEC standard). Order code note: 12-24VDC.
Price and availability on request
Key features
- Built-in sensitivity adjuster
- Timer function (built-in timer model); ON Delay, OFF Delay, One-shot Delay
- NPN / PNP open collector simultaneous output (DC power Type)
- Self-diagnosis function (green lights up in the stable level)
- Built-in reverse power protection circuit and output short overcurrent protection circuit
- Wide power supply range: Universal 24-240 VDC / 24-240 VAC
- Protection structure: IP65
Specifications
| Series | BX Series |
|---|---|
| Order code description | 12-24VDC |
| Catalogue model group | BX3M-P□-□ |
| Sensing type | Polarized retroreflective |
|---|---|
| Sensing distance | 0.1 to 3 m |
| Sensing target | Opaque materials |
| Min. sensing target | ≥ Ø 60 mm |
| Response time | AC/DC power, relay contact output model: ≤ 20 ms DC power, solid state (transistor) output model: ≤ 1 ms |
| Light source | Red |
| Peak emission wavelength | 660 nm |
| Sensitivity adjustment | YES (Adjuster) |
| Timer mode | OFF, ON Delay, OFF Delay, One Shot Delay mode selectable (Switch): 0.1 to 5 sec (Adjuster) |
| Operation mode | Light ON mode - Dark ON mode selectable (Switch) |
| Indicator | Operation indicator (yellow), self-diagnosis indicator (green), power indicator (yellow) |
| Unit weight | Based on the standard model, timer model: weight + 1 g |
| AC/DC power | ≈ 148 g |
| DC power | ≈ 141 g |
| Output method | DC power, Transistor solid state output |
| Power supply | 12-24 VDC ± 10 % (ripple P-P: ≤ 10 %) |
| Power / current consumption | It depends on the sensing type |
| Through-beam | Emitter: ≤ 50 mA, receiver: ≤ 50 mA |
| Reflective | ≤ 50 mA |
| Control output | NPN open collector - PNP open collector simultaneous output |
| Load voltage | ≤ 30 VDC |
| Load current | ≤ 200 mA |
| Residual voltage | NPN: ≤ 1 VDC , PNP: ≤ 2.5 VDC |
| Self-diagnosis output | NPN open collector output |
| 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 widt h: 1 ㎲) by the noise simulator |
| Dielectric strength | Between the charging part and the case: 1,500 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 |
| Vibration (malfunction) | 1.5 mm double amplitude at frequency of 10 to 55 Hz in each X, Y, Z direction for 10 min |
| Shock | 500 m/s² (≈ 50 G) in each X, Y, Z direction for 3 times |
| Shock (malfunction) | 100 m/s² (≈ 10 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 55 ℃, 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 | IP65 (IEC standard) |
| Connection | Terminal type |
| Material | Case, lens cover: PC, sensing part: Acrylic, bracket: SPCC, bolt: SCM, nut: SCM |
| Sold separately | Reflector: MS Series; Retroreflective tape: MST Series |
|---|
Specifications are from the manufacturer's published information. Confirm critical values with us or the datasheet before ordering.
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