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Allen-Bradley
Allen-Bradley 42KL-D1LB-F4 380mm Standard Diffuse Photoelectric Sensor
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$102.35
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PRODUCT DOCUMENTATION
Product Information
Technical specifications, features, applications and purchasing information.
Allen-Bradley 42KL-D1LB-F4 380mm Standard Diffuse Photoelectric Sensor
The Allen-Bradley 42KL-D1LB-F4 Photoelectric Sensor is a MiniSight series sensing device configured for standard diffuse object detection. It uses an infrared LED light source and provides a sensing distance of 380 mm (15 in). The sensor supports selectable light operate or dark operate modes and includes both sinking (NPN) and sourcing (PNP) outputs for integration with compatible control equipment.
Product Features
The compact rectangular design supports installation in machine assemblies and automated equipment where space-efficient presence detection is required. Adjustable sensitivity allows the sensor response to be configured for the target and operating environment. A 4-pin DC Micro quick-disconnect connection on a 152 mm (6 in) pigtail simplifies installation, replacement, and maintenance. The selectable output mode and dual NPN/PNP output capability help OEMs and maintenance teams integrate the sensor with different control system input configurations.
Technical Specifications
| Brand | Allen-Bradley |
| Model | 42KL-D1LB-F4 |
| Product Category | Photoelectric Sensor |
| Product Family | MiniSight |
| Sensing Mode | Standard Diffuse |
| Sensing Distance | 380 mm (15 in) |
| Light Source | Infrared LED |
| Operating Voltage | 10.8-30V DC |
| Output Type | Sink (NPN) and Source (PNP) |
| Operating Mode | Light Operate or Dark Operate Selectable |
| Connection Type | 4-pin DC Micro Quick Disconnect on 152 mm (6 in) Pigtail |
| Special Feature | Adjustable Sensitivity |
Product Advantages
The Allen-Bradley 42KL-D1LB-F4 Photoelectric Sensor combines diffuse sensing, adjustable sensitivity, selectable operating modes, and flexible NPN/PNP outputs in a compact format. Its quick-disconnect arrangement supports efficient sensor replacement and reduces rewiring during scheduled maintenance. These characteristics provide practical procurement value for machine builders, system integrators, and facilities maintaining installed MiniSight sensing systems.
Applications
The Allen-Bradley 42KL-D1LB-F4 Photoelectric Sensor is used for non-contact object presence and position detection in factory automation, machine equipment, OEM assemblies, material handling systems, production lines, and compatible control systems.
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