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Pepperl+Fuchs 237918
Retroreflective sensor ML4.2-54-F/40b/103/115b
Product Description
The Retroreflective sensor is suitable for intricate applications, offering a compact design and a polarization filter. It provides an effective detection range of up to 6 m with a red light source operating at 660 nm. The sensor utilizes a PNP output and is equipped with a fixed cable featuring an M12 plug.
This device has a maximum angle deviation of ±1°, with a diameter of the light spot approximately 40 mm at a detection range of 1 m. It can operate under varying ambient light conditions, with limits of 40,000 Lux for continuous light and 5,000 Lux for modulated light. The operational voltage ranges from 10 to 30 V DC, consuming less than 20 mA at 24 V DC.
With a switching frequency of 1 kHz and a response time of 500 µs, the sensor features an LED green indicator for power on, a pulsing green LED for undervoltage, and a flashing green LED for short-circuit conditions. The design ensures compliance with standards such as EN 60947-5-2:2007 and IEC 60947-5-2:2007.
The sensor offers a degree of protection rated at IP67/IP69K and is constructed from durable materials including ABS housing and a glass optical face. It operates effectively in ambient temperatures ranging from -20 to 60 °C and has a storage temperature tolerance of -20 to 75 °C. The designation code for this product is ML4.2-54-F/40b/103/115b.
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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
Specifications
- Brand
- Pepperl+Fuchs
- Effective detection range
- 0 ... 5 m
- Reflector distance
- 0 ... 5 m
- Threshold detection range
- 6 m
- Reference target
- H85-2 reflector
- Light source
- LED
- Light type
- modulated visible red light , 660 nm
Available Offers
(1)| Condition | Availability | Supplier | Warranty | Action | |
|---|---|---|---|---|---|
| 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 237918, including specifications and features.
CAD Models
3D CAD model and technical drawings, ready for your design software.
Product data updated: 10-03-2026

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