Autonics BJ100-DDT 100 mm Photoelectric Sensor
BJ100-DDT is an Autonics 100 mm photoelectric sensor with 100 mm diffuse reflective sensing distance and infrared LED source. Manufactured by Autonics, this sensor belongs to Autonics Photoelectric Sensors under the BJ Series, featuring diffuse reflective sensing type, 100 mm sensing distance, max. 1 ms response time, infrared LED (850 nm), Light ON and Dark ON operation modes, 12–24 VDC power supply, NPN open collector output, and cable connection type.
| Brand | Autonics |
| Product Type | Photoelectric Sensor |
| Model Number | BJ100-DDT |
Autonics BJ100-DDT 100 mm Photoelectric Sensor – Technical Specifications
| Specification | Value |
|---|---|
| Sensing type | Diffuse reflective type |
| Sensing distance | 100mm |
| Sensing target | Opaque, Translucent material |
| Response time | Max. 1ms |
| Light source | Infrared LED(850nm) |
| Sensitivity adjustment | Sensitivity adjuster |
| Operation mode | Light ON/Dark ON(set by switch) |
| Power supply | 12-24VDC |
| Current consumption | Max. 30mA |
| Control output | NPN open collector |
| Environment_Ambient illumination | Sunlight: Max. 11,000lx, Incandescent lamp: Max. 3,000lx (received illumination) |
| Environment_Ambient temperature | -25 to 55℃, storage: -40 to 70℃ |
| Environment_Ambient humidity | 35 to 85% RH, storage: 35 to 85% RH |
| Protection structure | IP65 |
| Connection type | Cable type(Ø3.5, 2m) |
| Material | Case: Polycarbonate+Acrylonitrile butadiene styrene, LED Cap: Polycarbonate, Sensing part: Polymethyl methacrylate,Bracket: SUS304(steel use stainless 304), Bolt: Steel chromium molybdenum, Nut: Steel chromium molybdenum,Sleeve: Brass, Ni-plate |
| Accessories_Common | Fixing bracket, M3 Bolts: 2, M3 Nuts: 2, Adjuster driver |
| Hysteresis(distance) | Max. 20% of sensing distance |
| Weight | Approx. 70g (approx. 45g) |
BJ100-DDT Autonics 100 mm Photoelectric Sensor is designed for short-range object detection in industrial automation environments. This Autonics 100 mm photoelectric sensor operates using diffuse reflective sensing with a 100 mm sensing distance and an infrared LED (850 nm) light source. It supports Light ON and Dark ON modes and delivers a maximum response time of 1 ms. BJ100-DDT belongs to the Autonics BJ Series and is used in structured industrial automation systems.
The BJ100-DDT Autonics 100 mm Photoelectric Sensor is commonly applied in conveyors, compact packaging machines, automated assembly stations, and inspection points. Its short sensing range supports precise object detection in confined spaces, while the NPN open collector output enables stable interfacing with control circuits. The defined response time and power compatibility help maintain consistent performance in continuous automation processes.
BJ100-DDT Autonics 100 mm Photoelectric Sensor combines specified sensing distance, controlled response time, and stable electrical output for industrial automation use. As part of the Autonics BJ Series, it aligns with established brand reliability standards. With its infrared light source, selectable operation modes, and DC power supply range, BJ100-DDT remains suitable for long-term operation in Indian industrial automation applications.
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