In sourcing discussions, BH1M-DDT is often placed next to Autonics Proximity Sensor, Autonics Tcn4 Series and Autonics Brqm20M Tdta P so procurement teams can align budgets and technical requirements effectively.
Autonics BH1M-DDT Diffuse Reflective Photoelectric Sensor
BH1M-DDT is an Autonics diffuse reflective photoelectric sensor with 1 m sensing distance and infrared LED source operation modes. Manufactured by Autonics, this sensor is part of Autonics Photoelectric Sensors under the BH Series, featuring diffuse reflective sensing, 1 m sensing distance, max. 1 ms response time, infrared LED (850 nm), Light ON/Dark ON selection, 12β24 VDC power supply, NPN and PNP open collector outputs, and cable connection type.
| Brand | Autonics |
| Product Type | Photoelectric Sensor |
| Model Number | BH1M-DDT |
Autonics BH1M-DDT Diffuse Reflective Photoelectric Sensor β Technical Specifications
| Specification | Value |
|---|---|
| Sensing type | Diffuse reflective type |
| Sensing distance | 1m |
| 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. 35mA |
| Control output | NPN, PNP open collector simultaneous output |
| Environment_Ambient illumination | Sunlight: Max. 11,000lx, Incandescent lamp: Max. 3,000lx (received illumination) |
| Environment_Ambient temperature | -25 to 55β, storage: -40 to 70β |
| Environment_Ambient humidity | 35 to 85% RH, storage: 35 to 85% RH |
| Protection structure | IP67 |
| Connection type | Cable type(Γ4, 2.1m) |
| Material | Case: Polycarbonates, LED indicator: Polycarbonates, Sensing part: Polymethyl methacrylate acrylic |
| Accessories_Common | Adjustment screwdriver, fixing bracket, M18 fixing nut, fixing cap, M3 bolt, M3 nut |
| Hysteresis(distance) | Max. 20% at rated sensing distance |
| Weight | Approx. 130g(approx. 60g) |
BH1M-DDT Autonics Diffuse Reflective Photoelectric Sensor is designed for accurate object detection in industrial automation environments. This Autonics photoelectric sensor operates using diffuse reflective sensing with a 1 m sensing distance and infrared LED (850 nm) light source. It supports Light ON and Dark ON modes with a maximum response time of 1 ms. BH1M-DDT belongs to the Autonics BH Series and is widely applied in Indian industrial automation systems.
The BH1M-DDT Autonics Diffuse Reflective Photoelectric Sensor is commonly used in conveyors, packaging machines, assembly lines, and automated material handling systems. Its stable sensing performance supports consistent object detection on moving lines, while the dual NPN and PNP open collector outputs allow flexible integration with PLC and control panels. The sensorβs fast response time and cable-type connection help maintain reliable signal transmission in continuous industrial operations.
BH1M-DDT Autonics Diffuse Reflective Photoelectric Sensor combines defined sensing distance, selectable operation modes, and stable electrical output for dependable industrial use. As part of the Autonics BH Series, it reflects the brandβs focus on reliable photoelectric sensing solutions. With its specified power supply range, infrared light source, and controlled response time, BH1M-DDT remains suitable for long-term operation in structured industrial automation applications across India.
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