BASLER A404KM-RT: A High-Performance Industrial Camera for Machine Vision
Product Description
The BASLER A404KM-RT is a cutting-edge industrial camera designed for high-precision machine vision applications. As part of BASLER’s renowned portfolio of imaging solutions, it combines advanced sensor technology with robust industrial design to deliver reliable, high-quality image capture in demanding industrial environments. Engineered to meet the needs of automated inspection, quality control, and process optimization, this camera offers exceptional resolution, frame rate, and image clarity, making it a cornerstone of modern machine vision systems.
Product Parameters and Specifications
Image Sensor
- Sensor Type: High-sensitivity CMOS sensor, ensuring low noise and excellent light utilization for clear imaging even in challenging lighting conditions.
- Resolution: 4.0 megapixels (2048 x 2048 pixels), providing detailed image data for precise analysis and measurement tasks.
- Pixel Size: 3.45 μm x 3.45 μm, balancing light sensitivity and spatial resolution to capture fine details.
- Optical Format: 1” (inch), compatible with a wide range of industrial lenses for flexible integration.
- Frame Rate: Up to 30 frames per second (fps) at full resolution, enabling real-time image capture for dynamic processes.
- Shutter Type: Global shutter, eliminating motion artifacts by capturing the entire image simultaneously—critical for fast-moving objects in automated lines.
Interface and Connectivity
- Interface: GigE Vision (Gigabit Ethernet), supporting high-speed data transmission over long distances (up to 100 meters) using standard Ethernet cables. Compliant with GigE Vision 2.0 and GenICam standards for seamless integration with machine vision software and controllers.
- Power Supply: Power over Ethernet (PoE) IEEE 802.3af compliant, simplifying installation by eliminating the need for a separate power cable. Operating voltage range: 12–24 VDC (via PoE or external power).
Optical Performance
- Dynamic Range: >70 dB, ensuring clear differentiation between bright and dark areas in high-contrast scenes (e.g., reflective surfaces or shadowed regions).
- Sensitivity: 1.2 V/lux·s (at 550 nm), enabling reliable imaging in low-light environments without compromising image quality.
- Lens Mount: C-mount, a standard interface compatible with most industrial lenses for flexible optics selection.
Environmental and Mechanical
- Operating Temperature: -10°C to +60°C, withstanding extreme temperature fluctuations in industrial settings such as factories, warehouses, and outdoor installations.
- Storage Temperature: -30°C to +70°C, ensuring stability during transportation and long-term storage.
- Vibration Resistance: 10–2000 Hz, 10 g acceleration (IEC 60068-2-6), and shock resistance: 50 g acceleration (IEC 60068-2-27), guaranteeing durability in vibrating or high-impact environments (e.g., near heavy machinery).
- Housing: Compact, rugged aluminum housing with IP30 protection, shielding internal components from dust and mechanical stress.
Series
The A404KM-RT belongs to BASLER’s ace 2 series, a line of high-performance industrial cameras celebrated for their versatility, reliability, and advanced imaging capabilities. The ace 2 series is designed to address diverse machine vision needs, from entry-level inspection to high-precision measurement, by offering a range of resolutions (from VGA to 24 MP), frame rates, and sensor technologies. Cameras in this series are known for their ease of integration, compliance with global industry standards, and robust design, making them a preferred choice for system integrators and industrial automation professionals worldwide.
Features
High-Resolution Imaging
With 4.0 megapixel resolution and 3.45 μm pixels, the A404KM-RT captures fine details critical for applications like microelectronics inspection, where tiny defects or component misalignments must be detected.
Global Shutter Technology
The global shutter eliminates motion blur, ensuring sharp images of fast-moving objects—essential for conveyor belt inspection, robotic pick-and-place systems, or high-speed assembly lines.
GigE Vision Compatibility
Support for GigE Vision 2.0 and GenICam standards enables plug-and-play integration with popular machine vision software (e.g., HALCON, LabVIEW) and industrial controllers, reducing setup time and complexity.
PoE Support
Power over Ethernet simplifies installation by combining data and power transmission in a single cable, minimizing cable clutter and lowering infrastructure costs.
Rugged Industrial Design
With wide temperature tolerance, vibration/shock resistance, and IP30 protection, the camera thrives in harsh industrial environments, from factory floors to outdoor monitoring stations.
Function
The primary function of the BASLER A404KM-RT is to capture high-quality digital images in real time for machine vision systems. It converts optical signals (light) into digital image data, which is then processed by software or controllers to perform tasks such as defect detection, object recognition, dimension measurement, and position tracking. By delivering consistent, detailed images, it enables automated systems to make data-driven decisions, enhancing accuracy, efficiency, and reliability in industrial processes.
Use
In industrial settings, the A404KM-RT is used to enable automated visual inspection and process control. For example, it can monitor production lines to detect surface defects on metal parts, verify the correctness of electronic component placement on circuit boards, or measure the dimensions of packaged goods to ensure compliance with specifications. It also supports robotic guidance systems by providing real-time visual feedback to robots, enabling precise navigation or object handling.
Application Fields
Electronics Manufacturing
In semiconductor and PCB (Printed Circuit Board) production, the camera inspects solder joints, detects missing components, and verifies circuit patterns, ensuring product quality and reducing defects in high-precision electronics.
Automotive Industry
It is used in automotive assembly lines for tasks like inspecting weld seams, checking part alignments, and verifying the presence of labels or safety features, contributing to vehicle safety and reliability.
Packaging and Logistics
In packaging, the camera inspects labels for readability, checks seal integrity, and measures package dimensions to ensure compliance with shipping standards. In logistics, it supports barcode reading and parcel sorting via visual recognition.
Food and Pharmaceutical Manufacturing
The camera monitors food packaging for contamination, checks pill counts in pharmaceutical blister packs, and verifies label accuracy, adhering to strict quality and regulatory standards in these industries.
Robotics and Automation
It provides visual input for robotic systems, enabling tasks such as bin picking (identifying and grasping objects in unstructured environments) or collaborative robot (cobot) guidance, enhancing automation flexibility.
In summary, the BASLER A404KM-RT stands as a versatile and reliable industrial camera, empowering machine vision systems across industries to achieve higher precision, efficiency, and automation. Its advanced features and rugged design make it an indispensable tool for modern industrial digitization.
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