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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

  • Compact Design: Small footprint ideal for installations in tight spaces.

  • High-Speed Response: Fast response time of up to 3ms for quick detection.

  • Stable Detection: Infrared LED ensures consistent performance under varying light conditions.

  • Durable Construction: Built to withstand industrial environments with IP65-rated protection.

  • Easy Installation: Comes with a 2-meter cable and standard MS-2 reflector for straightforward setup.


⚙️ Applications

  • Conveyor Systems: Detects presence or absence of items on conveyor belts.

  • Packaging Machines: Monitors packaging processes for quality control.

  • Material Handling: Ensures accurate positioning of materials in automated systems.

  • Assembly Lines: Verifies component placement and orientation.

  • Security Systems: Detects unauthorized access or movement in restricted areas.


📘 How to Use

  1. Mounting: Secure the sensor using the provided bracket and bolts. Ensure proper alignment with the reflector for optimal performance.

  2. Wiring: Connect the sensor's cable to your control system. The NPN output can be interfaced with PLCs or other automation equipment.

  3. Adjustment: Since the sensitivity is fixed, no manual adjustment is necessary. Ensure the sensor and reflector are positioned correctly to detect the target object.

  4. 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.

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