Basler ace 2 A2A5328-4gmIP67 GigE CMOS Area Scan Camera
| Brand | BASLER |
|---|---|
| Origin | Germany |
| Model | Basler ace 2 A2A5328-4gmIP67 |
| Sensor | Sony IMX540 CMOS |
| Resolution | 24.4 MP (5328 × 4600) |
| Pixel Size | 12 µm |
| Dynamic Range | 70.7 dB |
| Quantum Efficiency | 66.3 % |
| Frame Rate | 4 fps at full resolution |
| Interface | Gigabit Ethernet (GigE Vision) |
| Ingress Protection | IP65/IP67 |
| Housing | Integrated lens mount and pre-mounted industrial cable |
Overview
The Basler ace 2 A2A5328-4gmIP67 is a high-performance, industrial-grade area scan camera engineered for demanding machine vision applications requiring robust environmental resilience and precise monochrome imaging. Built around the Sony IMX540 global shutter CMOS sensor, this camera delivers 24.4 megapixels (5328 × 4600) of spatial detail with true pixel-level synchronization—eliminating motion blur in fast-moving or high-precision inspection scenarios. Its operation adheres to the GigE Vision standard (conforming to IEEE 802.3), enabling seamless integration into distributed vision systems over standard Ethernet infrastructure up to 100 meters without repeaters. Unlike rolling shutter architectures, the global shutter design ensures geometric fidelity across the entire field of view during transient events—critical for metrology, PCB inspection, semiconductor wafer analysis, and automated optical inspection (AOI) workflows.
Key Features
- Global shutter CMOS sensor (Sony IMX540) with 12 µm square pixels, optimized for high fill factor and low noise performance
- Full-resolution frame rate of 4 fps, scalable via ROI (region of interest) configuration to achieve higher throughput at reduced resolution
- Dynamic range of 70.7 dB—enabling reliable capture of scenes with high contrast gradients, such as backlit components or reflective surfaces
- Peak quantum efficiency of 66.3 % at 530 nm, ensuring superior photon capture in visible-light band applications
- IP65/IP67-rated aluminum housing with integrated M12 lens mount and pre-attached industrial-grade GigE cable—designed for washdown, dusty, or vibration-prone environments
- Compliance with GenICam v3.3 standard for unified feature control and metadata handling across vendor-agnostic software platforms
- Onboard image preprocessing capabilities including LUT correction, defect pixel correction, and user-configurable black level offset
Sample Compatibility & Compliance
The ace 2 A2A5328-4gmIP67 supports C-mount and CS-mount lenses (with optional adapter), accommodating focal lengths from 6 mm to 100 mm depending on working distance and field-of-view requirements. It is compatible with standard industrial lighting sources—including LED strobes synchronized via hardware trigger inputs—and operates within ambient temperature ranges of −10 °C to +50 °C. From a regulatory standpoint, the camera meets CE, FCC, and RoHS directives. Its GigE Vision implementation complies with EMVA1288 standards for quantitative characterization of image sensor performance, and its firmware architecture supports audit-ready logging required under ISO 9001 and IATF 16949 quality management frameworks. While not certified for intrinsic safety, its enclosure rating permits deployment in non-hazardous zones per EN 60529.
Software & Data Management
The camera is fully supported by Basler’s pylon Camera Software Suite (v6.x), a cross-platform SDK providing native APIs for C++, C#, Python, and MATLAB. Pylon enables deterministic triggering, multi-camera synchronization via hardware pulse distribution, and real-time bandwidth monitoring. All acquired images are timestamped with microsecond precision using IEEE 1588 Precision Time Protocol (PTP) support when deployed on PTP-capable networks. The device implements full GenTL producer compliance, allowing interoperability with HALCON, OpenCV, Common Vision Blox, and other third-party vision middleware. For regulated environments, pylon supports FDA 21 CFR Part 11-compliant user access control, electronic signatures, and immutable audit trails for image acquisition parameters—facilitating GLP/GMP-aligned validation protocols.
Applications
- Automated visual inspection of large-format printed circuit boards (PCBs) and flex circuits
- High-accuracy dimensional metrology in automotive component manufacturing
- Surface defect detection on glass substrates, solar wafers, and coated metal sheets
- Document scanning and archival digitization of engineering blueprints and historical manuscripts
- Scientific imaging in microscopy setups requiring stable, low-drift illumination coupling
- Logistics sorting systems where wide-field imaging improves package identification reliability
FAQ
Does the ace 2 A2A5328-4gmIP67 support hardware triggering?
Yes—it features two opto-isolated input lines (trigger and exposure control) and one opto-isolated output line, supporting both edge- and level-triggered acquisition modes.
Can the camera be used with PoE (Power over Ethernet)?
No—this model requires external 12 V DC power; it does not implement IEEE 802.3af/at. A separate power supply must be provided alongside the GigE data cable.
Is firmware update capability available in the field?
Yes—pylon SDK includes secure firmware update functionality with checksum verification and rollback support to ensure system integrity during maintenance cycles.
What is the maximum cable length supported for reliable GigE Vision transmission?
Up to 100 meters using Cat 6a or higher shielded twisted-pair cabling; signal integrity beyond this distance requires a managed switch or fiber media converter.
Does the camera include factory calibration data?
Yes—each unit ships with EMVA1288-compliant calibration reports, including dark current, photoresponse non-uniformity (PRNU), and fixed-pattern noise (FPN) characterization.
