During technical comparisons, BJX3M-PDT-P appears alongside Autonics Proximity Sensor, Autonics Tcn4 Series and Autonics Ben5M Mfr so engineers assess signal types, ingress protection, and ambient tolerances accurately.
Autonics BJX3M-PDT-P Photoelectric Sensor
The Autonics BJX3M-PDT-P Photoelectric Sensor offers Retroreflective type(built-in polarizing filter) sensing type, 3m, Red LED(660nm), PNP open collector output, 10-30VDC power supply. Manufactured by Autonics under the Autonics Photoelectric Sensors category, this model belongs to the Autonics BJX Series.
| Brand | Autonics |
| Product Type | Photoelectric Sensor |
| Model Number | BJX3M-PDT-P |
Autonics BJX3M-PDT-P Photoelectric Sensor β Technical Specifications
| Specification | Value |
|---|---|
| Sensing type | Retroreflective type(built-in polarizing filter) |
| Sensing distance | 3m |
| Sensing target | Opaque material of min. Γ75mm |
| Response time | Max. 1ms |
| Light source | Red LED(660nm) |
| Sensitivity adjustment | Sensitivity adjuster |
| Operation mode | Light ON/Dark ON(set by switch) |
| Power supply | 10-30VDC |
| Current consumption | Max. 30mA |
| Control output | PNP open collector |
| Environment_Ambient illumination | Sunlight: Max. 11,000lx, Incandescent lamp: Max. 3,000lx (received illumination) |
| Environment_Ambient temperature | -25 to 60β, storage: -40 to 70β |
| Environment_Ambient humidity | 35 to 85% RH, storage: 35 to 85% RH |
| Protection structure | IP65(IEC standard) |
| Connection type | Γ4mm, 3-wire, 2m (emitter of through-beam type: Γ4mm, 2-wire, 2m)(AWG26, core diameter: 0.52mm, number of cores: 20, insulator out diameter: Γ1mm) |
| Material | γCase: polycarbonateγLED CAP: polycarbonateγLens, Lens cover: polymethyl methacrylate |
| Accessories_Common | Mounting bracket, M3 bolt: 2, adjustment screwdriver |
| Accessories_Individual | Reflector(MS-2A) |
| Weight | Approx. 115g(approx. 50g) |
The Autonics BJX3M-PDT-P Long Distance Photoelectric Sensor uses a retroreflective sensing type with a built-in polarizing filter to deliver stable performance over a 3m sensing distance. It detects opaque targets with a minimum size of Γ75mm and ensures high-speed accuracy with a 1ms response time. Equipped with a red LED light source (660nm), this model provides dependable detection even in demanding automation lines.
Powered by a 10β30VDC supply and consuming only 30mA, the sensor supports energy-efficient operation. The PNP open collector output, Light ON/Dark ON mode selection, and sensitivity adjustment allow engineers to fine-tune it for diverse applications. Its IP65-rated polycarbonate housing resists dust and water, while operating reliably between β25Β°C and 60Β°C. With robust build quality and accessories such as the MS-2A reflector and mounting bracket, it simplifies installation and ensures long-term durability in industrial plants.
Applications of the BJX3M-PDT-P Photoelectric Sensor include automotive part production, food and beverage packaging, logistics automation, and high-speed assembly lines. Engineers value its ability to operate under bright ambient light conditions without false triggers, making it ideal for conveyor systems and material handling equipment. Indian maintenance professionals and students benefit from its practical design, which demonstrates real-world sensor performance. For more models, visit the Autonics Sensors & Controllers and Autonics Photoelectric Sensors catalogs.
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