Pepperl+Fuchs 239664

Retroreflective Sensor ML4.2-54-G/40b/110/115

Product Description

Lifecycle Status:Successor:

The Retroreflective Sensor is designed for complex applications, providing precise object detection up to an effective range of 6 m. It utilizes a modulated visible red light source with a wavelength of 660 nm and includes a polarization filter for enhanced performance.

In TEACH mode, the effective detection and reflector distance can be adjusted up to 3.5 m, and in standard mode, up to 5 m can be achieved. The sensor is equipped with a 5-step switch for setting contrast detection levels, allowing for customization based on the material being detected, such as clean PET bottles or colored glass.

With a degree of protection rated at IP67/IP69K, this device is suitable for challenging environments, capable of withstanding ambient temperatures ranging from -20 to 60 °C. The unit's compact dimensions, measuring 31.4 mm in height, 13.9 mm in width, and 18 mm in depth, make it ideal for applications where space is limited.

Further enhancing its functionality, the sensor features a push-pull output with a maximum switching current of 100 mA and a response time of 500 µs. Compliance with standards such as EN 60947-5-2:2007 ensures reliability and safety in various operational contexts. The Design...

Send Inquiry
Payment methods:

Offer details

Best offer from:
Trusted Automa.Net Supplier
Availability:
0 pcs.
On Request
Updated at: 10-03-2026
Warranty:
12 months
Condition:
New Factory Sealed
New Factory Sealed - A brand-new, unused, unopened, undamaged item in its original manufacturer-sealed packaging.
The Seller is responsible for shipping the product and invoicing

Are you a Supplier?

Join 750+ suppliers, sell to 3500+ verified buyers.

Sign up now

Specifications

Effective detection range
0 ... 3.5 m in TEACH mode 0 ... 5 m at switch position "N"
Reflector distance
0 ... 3.5 m in TEACH mode 0 ... 5 m at switch position "N"
Threshold detection range
6 m
Reference target
H85-2 reflector
Light source
LED
Light type
modulated visible red light , 660 nm

Access our platform to find more offers

Register now to explore 36 mln offers from verified suppliers worldwide.

  • Compare offers globally
  • Direct supplier contact
  • RFQs, Quotes, and Orders
  • BOM Search
Sign UpFree 14-day trial available
Offer with manufacturer lead time
Directly from the manufacturer - with a confirmed, predictable, and fully transparent delivery time.
Get Quote

Documents

Data Sheet

Datasheet for Pepperl+Fuchs 239664, including specifications and features.

Download Data Sheet
TracePartsTraceParts

CAD Models

3D CAD model and technical drawings, ready for your design software.

Download CAD Model

Related products

127452
Pepperl+Fuchs
Miniature retroreflective sensor designed for standard applications with a 3.5 m threshold detection range and PNP output.
183447 Pepperl+Fuchs
183447
Pepperl+Fuchs
This triangulation sensor features background suppression and is designed for complex applications, with a miniature form factor and a detection range of 20 mm.
803589 Pepperl+Fuchs
803589
Pepperl+Fuchs
This fiber optic sensor is designed for use with both glass and plastic fibers, featuring a slim design and a detection range of up to 450 mm.
420668 Pepperl+Fuchs
420668
Pepperl+Fuchs
Light grid with a field height of 470 mm, featuring 16 beams and a detection range of 1500 mm, utilizing PNP output and automatic calibration.
419518 Pepperl+Fuchs
419518
Pepperl+Fuchs
Area scanners designed for detecting individuals and objects with a detection area of 500 x 500 mm.
419513 Pepperl+Fuchs
419513
Pepperl+Fuchs
Area scanners designed for detecting individuals and objects with a wide detection range.
419504 Pepperl+Fuchs
419504
Pepperl+Fuchs
Area scanners designed for a wide detection range, capable of identifying people and objects.
419503 Pepperl+Fuchs
419503
Pepperl+Fuchs
Area scanners designed for detecting people and objects with a wide detection range.
418628 Pepperl+Fuchs
418628
Pepperl+Fuchs
This optical data coupler features a detection range of 230 meters, operates using infrared light, and includes RS232/RS422 interface with a data rate of up to 19.2 kbit/s.

Additional Information

This retroreflective sensor is ideal for industrial automation applications requiring precise object detection. With a notable detection range of up to 6 m and advanced features such as adjustable contrast detection levels, it meets high standards of performance and reliability. Suitable for various materials, its robust design and IP67/IP69K rating allow it to function effectively in harsh environments.

Market insights

AutomaINSIGHTS analytics dashboard

Get real-time analytics and market data to optimize your purchasing decisions for this component and similar products

  • Real-time stock availability data from 700 MRO distributors in Europe and USA
  • Price analysis by condition (new, used, refurbished) with market median prices
  • Critical component availability monitoring to prevent production downtime
  • Inventory optimization insights based on market supply trends
Get Started