Basler acA640-750um USB 3.0 Monochrome Industrial Camera

Technical Overview

Compact monochrome USB 3.0 camera with global shutter, 640x480 resolution, and 751 fps for high-speed industrial imaging.

Key Features

USB 3.0 interface for high-speed data transfer.
Captures up to 751 frames per second at full 640 x 480 resolution (VGA).
Equipped with an ON Semiconductor PYTHON 300 CMOS sensor.
Features a Global Shutter for distortion-free imaging of moving objects.
Monochrome output for high contrast and detailed image analysis.
Compact housing size of 29.3 x 29 x 29 mm (without lens mount or connectors).
C-mount lens compatibility for a wide range of optical solutions.
IP30 rated for protection against solid objects larger than 2.5mm.
Supports both hardware and software trigger synchronization.
Offers programmable features including exposure time control, black level, gain, and area of interest.

Technical Specification Matrix

Parameter	Value
Resolution (H x V Pixels)	640 x 480
Frame Rate (fps)	751
Sensor Type	onsemi PYTHON 300 Progressive Scan CMOS
Shutter Type	Global Shutter
Sensor Format	1/4"
Pixel Size (H x V)	4.8 x 4.8 μm
Interface	USB 3.0
Pixel Bit Depth	10 bits
Power Requirements (typical)	3 W @ 5 VDC
I/O Lines	1 opto-coupled input, 1 opto-coupled output, 2 general purpose I/O (GPIO) lines
Lens Mount	C-mount
Operating Temperature	0 °C to +50 °C
IP Rating	IP30
Physical Weight (kg)	0.08
Dimensions L x W x H (cm)	2.93 x 2.9 x 2.9

Industrial Applications

1. High-Speed Manufacturing Quality Control

This camera is ideally suited for automated inspection systems on fast-moving production lines. Its 751 fps frame rate and global shutter eliminate motion blur, allowing precise defect detection and dimensional verification of rapidly moving parts. The compact 29.3 x 29 x 29 mm housing facilitates integration into confined spaces within machinery.

Problem Solved

Ensures accurate quality inspection of products moving at high speeds, preventing blurred images and enabling real-time feedback for sorting or rejection.

751 fpsGlobal ShutterHigh-Speed ImagingDefect DetectionMachine VisionCompact Form Factor

2. Microscopy for Dynamic Biological Processes

With its high frame rate and global shutter, the acA640-750um excels in capturing dynamic events in biological or material science microscopy. The monochrome sensor provides high contrast essential for detailed observation, while the compact size allows for easy mounting on various microscope setups without obstructing other components.

Problem Solved

Captures rapid cellular movements or micro-scale phenomena without image distortion, providing clear sequential images for analysis.

MicroscopyScientific ImagingHigh Frame RateMonochrome SensorBiological Research

3. Robotics and Automation for Pick-and-Place

The camera's high frame rate and global shutter are critical for providing real-time visual feedback to robotic systems, improving the speed and accuracy of pick-and-place operations. Its compact form factor and single USB 3.0 cable for power and data simplify integration onto robot end-effectors or within automated work cells, crucial for flexible manufacturing.

Problem Solved

Enables robots to quickly and accurately locate and manipulate objects in motion, reducing cycle times and increasing throughput in automation.

RoboticsAutomationPick-and-PlaceReal-time VisionUSB 3.0Global Shutter