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Pepperl+Fuchs 223841
Background Suppression Sensor SBL-8-H-900-IR-SL-V-4702
Product Description
The background suppression sensor is designed for applications requiring precise object detection. With an adjustable detection range spanning from 40 mm to 900 mm, it utilizes a modulated infrared light source with a wavelength of 880 nm. The sensor operates on a dark-on switching principle, delivering a single PNP output while ensuring reverse polarity and short-circuit protection. The switching voltage can reach up to 30 V DC with a maximum current capacity of 200 mA, and it features a rapid response time of 5 ms and a switching frequency of 100 Hz.
This device is equipped with a 4-pin M12 x 1 connector, with a fixed cable length of 1200 mm. The housing is constructed from durable plastic, providing an IP65 protection rating against dust and water ingress, making it suitable for various environmental conditions. The operational temperature range is between -15 °C and 50 °C, with a storage temperature from -30 °C to 60 °C.
The sensor's design allows for cascading up to 38 sensors per line at 20°C, and it maintains functionality in ambient light conditions up to 30,000 Lux. The function indicator, an LED, illuminates when an object is detected, providing clear operational feedback. Additionally, compliance with relevant standards such as EN 60947-5-2 ensures that this sensor adheres to industry safety and performance guidelines. The product designation code is SBL-8-H-900-IR-SL-V-4702, indicating specific operational characteristics.
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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
- Detection range
- 40 ... 900 mm
- Detection range min.
- 40 ... 340 mm
- Detection range max.
- 40 ... 900 mm
- Adjustment range
- 340 ... 900 mm
- Reference target
- standard white 200 mm x 200 mm
- Light source
- IRED
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 223841, 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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