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Autonics BH1M-DDT Photoelectric Sensor
The Autonics BH1M-DDT Photoelectric Sensor offers a 1m diffuse reflective sensing distance with an infrared LED light source. It supports a 20ms response time, Light ON/Dark ON operation, NPN/PNP simultaneous output, 12β24VDC power, and a 2.1m cable connection. Manufactured by Autonics and categorized under the Autonics brand, this model appears in the Autonics Photoelectric Sensors range and belongs to the Autonics BH Series.
| Brand | Autonics |
| Product Type | Photoelectric Sensor |
| Model Number | BH1M-DDT |
Autonics BH1M-DDT Photoelectric Sensor β Technical Specifications
| Specification | Value |
|---|---|
| Brand | Autonics |
| Product Category | Photoelectric Sensors |
| Product | BH1M-DDT |
| 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) |
The Autonics BH1M-DDT Photoelectric Sensor provides stable detection with a 1m diffuse reflective range, infrared LED source, 20ms response time, and NPN/PNP simultaneous output. This Autonics model is part of the BH Series and is widely used in industrial automation environments across India for dependable sensing tasks.
This sensor supports conveyors, packaging equipment, automated sorting, and assembly operations where short-range diffuse detection is required. Its infrared LED enhances reliability in variable lighting, while the Light ON/Dark ON switch allows flexible configuration. The open-collector output and 12β24VDC supply enable smooth integration with diverse control and monitoring systems.
The Autonics BH1M-DDT Photoelectric Sensor delivers consistent performance through its defined sensing distance, stable response time, and dual-output capability. As a member of the Autonics BH Series, it suits industrial users needing accurate object detection in continuous production environments. This model offers reliable functionality for applications where precise and repeatable sensing is essential.
Autonics BH1M-DDT People Also Asked Questions
What is the sensing type and range of the Autonics BH1M-DDT Photoelectric Sensor?
The Autonics BH1M-DDT Photoelectric Sensor operates on a diffuse reflective sensing type with a sensing distance of 1 meter. It uses an infrared LED (850nm) light source for stable and accurate detection of nearby objects. Designed for front or side mounting, it offers flexibility in installation and precise object detection for compact industrial setups.
What are the key features of the Autonics BH1M-DDT Sensor?
The Autonics BH1M-DDT sensor features Light ON/Dark ON operation modes, selectable via a switch, and includes a sensitivity adjuster for optimal detection performance. It provides simultaneous NPN and PNP open collector outputs, enabling easy connection to various control systems. With an IP67 protection rating, polycarbonate body, and fast 1ms response time, it ensures reliable operation even in humid or dusty industrial environments.
Where can the Autonics BH1M-DDT Photoelectric Sensor be used?
The BH1M-DDT Photoelectric Sensor is ideal for conveyor systems, packaging machinery, robotic assembly lines, and automated sorting systems. Its compact front/side mount design, adjustable sensitivity, and robust environmental protection make it suitable for applications requiring accurate short-distance detection. Supplied with mounting brackets, nuts, and fixing accessories, it provides a complete and efficient solution for industrial automation and object sensing tasks.
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