Autonics BA2M-DDT Photoelectric Sensor
The Autonics BA2M-DDT Photoelectric Sensor features diffuse reflective sensing, 2 m range, and 1 ms response time for dependable object detection. Manufactured under the Autonics brand, it uses an infrared LED (850 nm) and operates in Light ON mode with a 12–24 VDC power supply. Offered within the Autonics Photoelectric Sensor category, it provides a NPN open collector output compatible with standard industrial inputs. This model belongs to the Autonics BA Series and includes a cable type connection (Ø3, 2 m) suitable for fixed installation in automation systems.

| Brand | Autonics |
| Product Type | Photoelectric Sensor |
| Model Number | BA2M-DDT |
Autonics BA2M-DDT Photoelectric Sensor – Technical Specifications
| Specification | Value |
|---|---|
| Sensing type | Diffuse reflective type |
| Sensing distance | 2m |
| Sensing target | Opaque, Translucent material |
| Response time | Max. 1ms |
| Light source | Infrared LED(850nm) |
| Sensitivity adjustment | Sensitivity adjuster |
| Operation mode | Light ON |
| Power supply | 12-24VDC |
| Current consumption | Max. 15mA |
| 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: -25 to 70℃ |
| Environment_Ambient humidity | 35 to 85% RH, storage: 35 to 85% RH |
| Protection structure | IP64 |
| Connection type | Cable type(Ø3, 2m) |
| Material | Case: Acrylonitrile butadiene styrene, Sensing part: Polycarbonate, Indicator: Polycarbonate, Adjuster: IXEF |
| Accessories | Adjuster driver |
| Hysteresis(distance) | Max. 20% at sensing distance |
| Weight | Approx. 50g |
The Autonics BA2M-DDT Photoelectric Sensor is a diffuse reflective sensing device designed for industrial automation applications in India. This Autonics BA2M-DDT model offers a 2 m sensing distance, 1 ms response time, infrared LED source, and NPN open collector output. As part of the Autonics BA Series, it supports stable detection performance in automation environments where consistent object identification is required.
This sensor is commonly used in conveyor processes, packaging machinery, automated assembly lines, and material handling equipment. Its diffuse reflective sensing helps detect objects with varying surfaces, while the fast response enables reliable switching in continuous or high-speed operations. The fixed cable connection enhances installation stability in machines and control panels exposed to frequent activity.
The Autonics BA2M-DDT Photoelectric Sensor provides dependable detection through its defined 2 m range, quick response time, infrared LED light source, and NPN output type. As a product built under the Autonics brand and aligned with the BA Series, the model suits engineers seeking predictable, repeatable performance across automation tasks. Its technical attributes make it a reliable option for systems requiring accurate, consistent object sensing in industrial environments.




