- Functional principle: Photoelectric proximity sensor
- Functional principle detail: Background suppression, MultiPulse
- Sensing range min.: 28 mm
- Sensing range max.: 165 mm
- Reference object: Object with 90% remission factor (complies with standard white according to DIN 5033)
- Minimum distance between set sensing range and background (black 6% / white 90%): 23 mm, at a distance of 165 mm
- Compact photoelectric sensor with background suppression: Ensures precise detection of objects regardless of color, shape, or surface finish.
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- Brand: Sick
Sick 1125739 Photoelectric proximity sensor
Mfr # 1125739
$276.15
/ea
Availability: Available to Order|Typically ships within 7 to 10 business days. Lead time may vary based on supplier availability.
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- Compact photoelectric sensor with background suppression: Ensures precise detection of objects regardless of color, shape, or surface finish.
- High switching reliability with visible red light LED: Provides fast, stable, and accurate detection with clear visual alignment.
- Robust and compact housing design: Optimized for tight installation spaces while maintaining durability in industrial environments.
- Flexible PNP output configuration: Enables seamless integration into modern automation systems with reliable signal transmission.
The SICK WTB4FP-213111A0ZZZ (Part No. 1125739) is a compact and highly reliable photoelectric sensor designed to deliver accurate detection performance in industrial automation environments. Belonging to the WTB4FP series, this sensor features advanced background suppression technology, allowing it to distinguish between target objects and surrounding backgrounds with remarkable precision. This capability ensures consistent and reliable detection, even in applications where objects vary in color, shape, or reflectivity. By minimizing false triggers and maximizing detection accuracy, the sensor significantly improves operational efficiency and system reliability.
Equipped with a visible red light LED, the WTB4FP-213111A0ZZZ offers excellent user convenience during installation and setup. The bright, clearly visible light spot makes it easy to align the sensor with the target, reducing setup time and ensuring accurate positioning. This visual feedback also simplifies maintenance and troubleshooting by allowing quick verification of the sensor’s operating status. With its high switching reliability, the sensor guarantees fast and consistent responses, making it ideal for use in high-speed production and packaging lines.
The compact yet rugged housing of the WTB4FP-213111A0ZZZ allows it to be installed in space-constrained environments without compromising on durability. Built for industrial use, the sensor is resistant to mechanical stress and environmental factors commonly encountered in production settings, such as dust, vibration, and light moisture. This robust construction ensures long service life and reduces downtime, contributing to overall cost efficiency in automated processes. Its small footprint also makes it particularly well-suited for applications in machinery where space is limited but reliability is essential.
Flexibility in integration is another key strength of this model. Featuring a PNP output, the sensor can be seamlessly connected to a wide range of modern automation and control systems. This versatility ensures compatibility across different applications, from object detection on conveyor belts to presence monitoring in assembly lines. Whether used in packaging, material handling, or component positioning, the WTB4FP-213111A0ZZZ provides a dependable and adaptable solution.
Overall, the SICK WTB4FP-213111A0ZZZ is a high-performance photoelectric sensor that combines precision detection, easy installation, durable design, and flexible integration. By delivering consistent results in challenging environments, it supports smooth automation processes and enhances productivity, making it a trusted choice for industrial applications that demand both accuracy and reliability.
Product Specifications
| Manufacturer | Sick |
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