KT5G-2P2211 | SICK Contrast Sensor, PNP, 20 mm, Green LED

Omron · Sensors & Instrumentation

Description  The SICK KT5G-2P2211 is a photoelectric contrast sensor designed for precise detection of contrast differences on surfaces in industrial automation systems. This sensor uses a green LED light source and a PNP switching output to deliver fast, accurate contrast recognition at a fixed sensing distance. It is engineered for reliable registration and mark detection in high-speed production environments.     Technical Specifications  Condition New/Never Used Surplus Brand SICK Category Industrial Sensors Part Number KT5G-2P2211 Subcategory Contrast Sensors Sensor Type Photoelectric Contrast Sensor Series KT5 Series Sensing Mode Color, Single Channel Sensing Distance 20 mm (from front edge of lens) Light Source Green LED Wavelength 520 nm Output Type PNP Output Current 100 mA (short-circuit protected) Switching Frequency Up to 10 kHz Supply Voltage 10–30 VDC Power Consumption 80 mA Adjustment Method Potentiometer (Perpendicular) Connection Type M12 Connector Connector Pins 4-pin Male Housing Material Zinc Die-Cast Enclosure Rating IP67 Body Style Rectangular Weight 0.88 lbs (400 g)     Information About KT5G-2P2211 The KT5G-2P2211 is part of the SICK KT5 Series of contrast sensors, developed for detecting printed marks and subtle contrast variations with high repeatability. It operates with a fixed 20 mm sensing distance from the front edge of the lens and evaluates contrast using a single sensing channel. The sensor features a robust zinc die-cast housing and adjustable sensitivity via a perpendicular potentiometer. Designed for industrial use, it supports high switching frequencies and integrates easily using a standard M12 connector. Key Features: Contrast Detection Technology: Accurately detects printed marks and contrast differences on materials. Green LED Light Source: Operates at 520 nm for optimized contrast recognition. Fixed 20 mm Sensing Distance: Ensures consistent and repeatable detection geometry. PNP Switching Output: Provides reliable signal compatibility with PLC and control systems. High Switching Frequency: Supports up to 10 kHz for high-speed automation processes. Adjustable Sensitivity Control: Perpendicular potentiometer allows precise setup and tuning. Rugged Metal Housing: Zinc die-cast construction with IP67 protection for industrial environments. The KT5G-2P2211 delivers the reliability and precision required for contrast-based detection in high-speed industrial automation and inspection applications.

Brand: Omron · Category: Sensors & Instrumentation

Key features

• Contrast Detection Technology: Accurately detects printed marks and contrast differences on materials.
• Green LED Light Source: Operates at 520 nm for optimized contrast recognition.
• Fixed 20 mm Sensing Distance: Ensures consistent and repeatable detection geometry.
• PNP Switching Output: Provides reliable signal compatibility with PLC and control systems.
• High Switching Frequency: Supports up to 10 kHz for high-speed automation processes.
• Adjustable Sensitivity Control: Perpendicular potentiometer allows precise setup and tuning.
• Rugged Metal Housing: Zinc die-cast construction with IP67 protection for industrial environments.

Specifications

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