Pepperl+Fuchs SU18/16/40a/110/115/126a

Pepperl+Fuchs SU18/16/40a/110/115/126a | Infrared Slot Sensor for Precise Object Detection

Overview

The SU18/16/40a/110/115/126a from Pepperl+Fuchs is a high-precision slot-type photoelectric sensor with a 16 mm slot width, ideal for detecting small parts or edges in high-speed automation environments. With a PNP output, infrared LED, 2 m fixed cable, and IP67 protection, this sensor delivers fast and accurate switching in compact, rugged applications.

Key Features

• 16 mm Slot Width – Accurate object detection within fixed slot dimensions

• Infrared Light Source – Reliable sensing, unaffected by ambient lighting

• PNP Output (Normally Open) – Ideal for standard PLC integration

• Fast Switching Time – Suitable for high-speed applications

• Prewired with 2 m Cable – Simple plug-and-play connection

• IP67 Protection – Dustproof and waterproof for industrial use

• Compact Plastic Housing – Durable and easy to install in tight spaces

Technical Specifications

• Model: SU18/16/40a/110/115/126a

• Part Number: 803584

• Sensor Type: Slot sensor (fork sensor)

• Slot Width: 16 mm

• Output Type: PNP, Normally Open (NO)

• Light Source: Infrared LED

• Connection: 2 m fixed cable

• Switching Frequency: ≥ 5 kHz

• Voltage Supply: 10–30 V DC

• Housing Material: Plastic

• Protection Rating: IP67

• Operating Temperature: -25°C to +60°C

Applications

• Edge Detection in Labeling Machines

• Small Part Detection on Assembly Lines

• Counting Objects on Conveyors

• Position Verification in Packaging

• High-Speed Sorting Systems

Why Choose SU18/16/40a/110/115/126a?

• Excellent response time for rapid detection tasks

• Compact and rugged for demanding environments

• Trusted Pepperl+Fuchs quality for consistent performance

Order Now

Available for global shipping. 

NEW product in original sealed packaging. The product may be of older version or design. The packaging may have markings, signs of discoloration, and wear. DDPARTSSOLUTION Warranty: 1 Year. Manufacturer's Warranty and Support NEVER apply