Cognex 821-0022-2R Checker 3G1 Machine Vision Sensor with Integrated Lighting and High-Speed Inspection

Cognex · Sensors & Instrumentation

Description  The Cognex 821-0022-2R is a compact machine vision sensor from the Checker 3G1 series, designed for high-speed inspection tasks in industrial automation. It features integrated lighting, variable focus, and built-in I/O capabilities, enabling rapid presence/absence detection and measurement verification at rates up to 6,000 parts per minute.     Technical Specifications  Condition New/Never Used Surplus Brand Cognex Category Camera & Vision Part Number 821-0022-2R Subcategory CCD Camera Device Type Camera Function Inspection Series Checker 3G1 Output Specification Output / 250 mA / 22–26 V Weight 0.24 lbs       Information About 821-0022-2R The Cognex 821-0022-2R is a compact machine vision sensor from the Checker 3G1 series, designed for fast, accurate inspection tasks in automated industrial environments. It integrates lighting, optics, and control into a single rugged unit, enabling reliable detection of part presence, position, or measurement at high production speeds. With simple setup through a teach pendant and built-in I/O, it streamlines deployment in manufacturing lines. Engineered for flexibility and performance, it supports demanding applications where space, speed, and precision are critical. Key Features: Integrated Vision System: Combines sensor, lighting, lens, and processor in a compact IP67-rated housing. High-Speed Detection: Capable of inspecting up to 6,000 parts per minute for presence, position, or measurement. Adjustable Optics: Features variable focus for adapting to different working distances and part sizes. Built-In I/O: Provides onboard inputs and outputs for direct integration with PLCs and control systems. SensorView Interface: Supports configuration via SensorView teach pendant for quick, intuitive setup. Durable Construction: Sealed against dust and water, suitable for harsh industrial environments. Flexible Mounting: Designed for easy installation in tight or moving production line areas. Checker Series Compatibility: Fully compatible with Checker 3G software and accessories. The 821-0022-2R delivers the compact design, speed, and intelligent functionality required for high-throughput, precision inspection in modern automated manufacturing environments.

Brand: Cognex · Category: Sensors & Instrumentation

Key features

• Integrated Vision System: Combines sensor, lighting, lens, and processor in a compact IP67-rated housing.
• High-Speed Detection: Capable of inspecting up to 6,000 parts per minute for presence, position, or measurement.
• Adjustable Optics: Features variable focus for adapting to different working distances and part sizes.
• Built-In I/O: Provides onboard inputs and outputs for direct integration with PLCs and control systems.
• SensorView Interface: Supports configuration via SensorView teach pendant for quick, intuitive setup.
• Durable Construction: Sealed against dust and water, suitable for harsh industrial environments.
• Flexible Mounting: Designed for easy installation in tight or moving production line areas.
• Checker Series Compatibility: Fully compatible with Checker 3G software and accessories.
• The 821-0022-2R delivers the compact design, speed, and intelligent functionality required for high-throughput, precision inspection in modern automated manufacturing environments.

Specifications

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