Pepperl+Fuchs 237926

Triangulation Sensor with Background Suppression

Product Description

Lifecycle Status:

The triangulation sensor operates effectively within a detection range of 10 to 80 mm, making it suitable for complex applications. Its miniature design incorporates a fixed cable with an M12 plug, allowing for easy integration. Notably, the device utilizes modulated visible red light at 660 nm as its light source, ensuring precise object detection.

With a light/dark on functionality, this sensor offers flexibility in operational settings. The Designation Code for this model is ML4.2-8-H-80-RT/40b/110/115b. The sensor's ambient light limits facilitate operation in diverse lighting conditions, withstanding up to 40,000 Lux under continuous light and 5,000 Lux under modulated light.

Electrical specifications include an operating voltage range of 10 to 30 V DC and a no-load supply current of less than 25 mA. Its push-pull output is designed to be short-circuit and reverse polarity protected, with a maximum switching voltage of 30 V DC and a current of 100 mA. This model features a rapid response time of 0.5 ms and a switching frequency of 1,000 Hz.

Constructed from ABS with a glass optical face, the sensor is rated IP67/IP69K for protection against environmental factors. It can operate within temperatures from -20 to 60 °C and is stored at temperatures ranging from -20 to 75 °C. The device is compliant with relevant standards, including EN 60947-5-2:2007, and has received CE and UL approvals.

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Offer details

Offer from:
Trusted supplier — Italy, member since 2021, 10–19 employees 
Availability:
On requestLead time to be confirmed
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

Specifications

Detection range
10 ... 80 mm
Detection range max.
10 ... 100 mm
Background suppression
starts from 100 mm
Light source
LED
Light type
modulated visible red light , 660 nm
Black-white difference (6 %/90 %)
approx. 15 mm

Available Offers

(1)
ConditionAvailabilitySupplierWarrantyAction
Condition
New Factory Sealed
Availability
On requestLead time to be confirmed
Supplier
ItalyTrusted supplier — member since 2021, 10–19 employees 
Warranty
12 months

Offer with manufacturer lead time

Directly from the manufacturer - with a confirmed, predictable, and fully transparent delivery time.

Documents

Data Sheet

Datasheet for Pepperl+Fuchs 237926, including specifications and features.

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CAD Models

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

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Product data updated: 10-03-2026

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