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AUTONICS Photo Sensor BM1M-MDT
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AUTONICS Photo Sensor BM1M-MDT in Lahore Pakistan
🔧 AUTONICS BM1M-MDT Photoelectric Sensor
📦 Product Overview
The AUTONICS BM1M-MDT is a compact, economical general-purpose photoelectric sensor designed for reliable object detection in various industrial applications. Utilizing a retroreflective sensing method, this sensor offers a sensing distance of up to 1 meter when paired with the standard MS-2 reflector. Its infrared LED light source (940nm) ensures stable performance even under challenging lighting conditions.
📐 Technical Specifications
| Feature | Specification |
|---|---|
| Sensing Type | Retroreflective |
| Sensing Distance | 0.1 to 1 meter (with MS-2 reflector) |
| Sensing Target | Opaque material with a minimum diameter of Ø60mm |
| Light Source | Infrared LED (940nm) |
| Response Time | Maximum 3ms |
| Power Supply | 12–24V DC ±10% (ripple P-P: max. 10%) |
| Current Consumption | Maximum 40mA |
| Output Type | NPN open collector |
| Operation Mode | Dark ON |
| Sensitivity Adjustment | Fixed |
| Cable Length | 2 meters (Ø4mm) |
| Ambient Illumination | Sunlight: Max. 11,000lx; Incandescent lamp: Max. 3,000lx (received illumination) |
| Ambient Temperature | Operating: -10°C to +60°C; Storage: -25°C to +70°C |
| Ambient Humidity | 35% to 85% RH (non-condensing) |
| Material | Case: ABS; Sensing Part: Acrylic; Bracket: Steel Plate; Bolt/Nut: SCM |
| Weight | Approx. 105g |
🌟 Key Features
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Compact Design: Small footprint ideal for installations in tight spaces.
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High-Speed Response: Fast response time of up to 3ms for quick detection.
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Stable Detection: Infrared LED ensures consistent performance under varying light conditions.
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Durable Construction: Built to withstand industrial environments with IP65-rated protection.
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Easy Installation: Comes with a 2-meter cable and standard MS-2 reflector for straightforward setup.
⚙️ Applications
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Conveyor Systems: Detects presence or absence of items on conveyor belts.
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Packaging Machines: Monitors packaging processes for quality control.
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Material Handling: Ensures accurate positioning of materials in automated systems.
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Assembly Lines: Verifies component placement and orientation.
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Security Systems: Detects unauthorized access or movement in restricted areas.
📘 How to Use
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Mounting: Secure the sensor using the provided bracket and bolts. Ensure proper alignment with the reflector for optimal performance.
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Wiring: Connect the sensor's cable to your control system. The NPN output can be interfaced with PLCs or other automation equipment.
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Adjustment: Since the sensitivity is fixed, no manual adjustment is necessary. Ensure the sensor and reflector are positioned correctly to detect the target object.
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Testing: Power on the system and test the sensor by placing objects within the sensing range. The sensor will output a signal when the object is detected.





