$ 91.08
Discover the SICK VTE18-4P8212 photoelectric sensor with fast, accurate infrared detection, robust M18 housing, and reliable performance for industrial automation systems.
The SICK VTE18-4P8212 photoelectric sensor is engineered for dependable object detection in modern automation systems. Built in a sturdy M18 cylindrical housing, it uses energetic infrared sensing to provide stable detection from short distances up to 700 mm, with capability reaching 800 mm under ideal conditions. Its fast reaction time and adjustable sensitivity make it suitable for lines where timing and accuracy are critical. Designed to withstand industrial environments, the sensor’s durable construction and sealed IP67 enclosure ensure reliable operation even in dusty or wet conditions, helping reduce downtime while maintaining process consistency.
This sensor delivers consistent optical performance through a focused infrared LED, allowing dependable detection even when surfaces vary in reflectivity. The finely adjustable potentiometer helps technicians tune the sensing range efficiently during installation. The device supports both light-on and dark-on modes, providing flexibility for system designers. Its quick switching behavior and wide temperature tolerance make it a solid choice for conveyors, packing machinery, and automated assembly where dependable feedback is essential. With its metal housing and resistance to electrical and mechanical stress, it offers long-term stability with minimal maintenance demands.
The VTE18-4P8212 stands out because it delivers reliable infrared detection in places where precision, speed, and durability must work together. Its long sensing distance, rapid response, and tough metal body make it a sensor you can install and trust. It turns unpredictable detection conditions into stable, repeatable results that keep machines running smoothly.
This sensor solves the challenge of inconsistent object detection on fast or demanding production lines. Surfaces with poor reflectivity, fluctuating ambient light, or constantly moving materials can disrupt lesser sensors. The VTE18-4P8212 cuts through these issues by providing stable, accurate sensing that reduces errors, prevents stoppages, and boosts overall process reliability.
| Feature | Details | Benefit |
|---|---|---|
| Functional Principle | Energetic photoelectric proximity sensing | Stable detection across varied object surfaces |
| Sensing Range | 10 mm to 700 mm (up to 800 mm max) | Supports short and mid-range automation tasks with high reliability |
| Light Source | Infrared LED | Improved immunity to ambient light and reflective variations |
| Housing Design | M18 cylindrical, metal nickel-plated brass | Durable construction for industrial environments |
| Optical Focus | Narrow 2.8° beam angle | Precise detection, even with smaller targets |
| Adjustment Method | 270° potentiometer | Easy and accurate tuning during installation |
| Switching Output | PNP, light/dark switching | Flexible wiring options for different control setups |
| Response Time | ≤ 2 ms | Ideal for fast production lines and quick object transitions |
| Switching Frequency | 250 Hz | Supports high-speed automation without missed signals |
| Connection Type | 4-wire cable, 2 m, PVC | Simple integration with robust cable protection |
| Enclosure Rating | IP67 | Resistant to dust and water exposure |
| Operating Temperature | –25°C to +70°C | Reliable performance in harsh or fluctuating conditions |
| Weight | 120 g | Lightweight, easy to mount on machinery |
| Optics Material | PMMA plastic lens | Clear optical performance with long service life |
| Circuit Protection | Reverse polarity, overcurrent, short-circuit | Prevents damage and improves long-term stability |
| Thread Size | M18 × 1 | Standard mounting size for universal compatibility |
Download SICK VTE18-4P8212 (6013117) Datasheet
| Commercial Data | Details |
|---|---|
| EAN Number | 4047084155437 |
| Weight | 133 g |
| Country of Origin | Italy |
In busy conveyor lines where products move rapidly and vary in texture, the VTE18-4P8212 provides dependable detection without being influenced by shiny or dark surfaces. Its focused infrared beam allows the sensor to identify passing items with precision, even when spacing is tight. The quick response time helps prevent gaps or misreads, keeping counting systems accurate. Because the sensing distance can be fine-tuned, operators can minimize false triggers caused by machine frames or belts. This makes the sensor a strong fit for packaging and sorting operations where consistent performance is essential.
Assembly machines often need to confirm the presence of small components before moving to the next step. The VTE18-4P8212 supports this by offering a narrow detection angle that isolates the exact part being checked. Parts of different colors or finishes are detected with equal reliability thanks to its energetic sensing principle. Engineers can easily adjust the sensing range to avoid interference from nearby fixtures. Its fast switching behavior ensures that even rapid robotic movements are synchronized with the sensor’s feedback. This reduces the risk of assembly errors and improves workflow continuity.
Material feeders depend on timely level detection to avoid supply shortages or blockages. The VTE18-4P8212 can observe the material height using reflected infrared light, delivering stable results even when the surface of the material is uneven or constantly shifting. Dust exposure does not hinder performance due to its sealed housing. The wide operating range allows one sensor to support different hopper sizes without frequent repositioning. By signaling when materials drop too low or when flow slows, the sensor helps maintain smooth machine feeding and reduces manual inspections.
Automated gates and sliding mechanisms require sensors that can detect approaching objects accurately for safe and timely actuation. The VTE18-4P8212 achieves this with its long sensing range and strong resistance to interference from ambient lighting. Whether the surrounding surfaces are reflective or in direct light, the sensor maintains reliable detection. Its configurable output mode helps integrators adapt the device to different control systems. By confirming an object’s arrival exactly when expected, it improves the synchronization of moving parts and reduces unnecessary wear on the mechanical components.
| Category | Model Name | Part Number | Benefits |
|---|---|---|---|
| Mounting Bracket | BEF-WN-M18 | 5308446 | Provides secure mounting for M18 sensors, ensuring stable alignment and vibration resistance in industrial setups. |
| M12 Connection Cable (Straight, 4-Pin) | STE-1204-G | 6009932 | Offers reliable electrical connection for PNP output wiring, supports quick installation, and ensures durable performance in automation systems. |
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