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VL180-2P42436

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The SICK VL180-2P42436 is a photoelectric retroreflective sensor with a cylindrical housing design and a dual-lens system that ensures minimal distance from the reflector, enabling high-precision object detection.
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Technical specifications for VL180-2P42436

  • Manufacturer:
    SICK
  • Part Number:
    VL180-2P42436
  • Product Family:
    SICK
  • Product Type:
    PHOTOELECTRIC SENSOR
  • Thread diameter (housing):
    M18 x 1
  • Optical axis:
    Axial
  • Sensing range max.:
    0.05 m ... 7 m
  • Sensing range:
    0.05 m ... 6 m
  • Focus Approx.:
    4.5°
  • Type of light:
    Visible red light
  • Light source:
    LED
  • Light spot size (distance):
    Ø 400 mm (6 m)
  • Supply voltage UB:
    10 V DC ... 30 V DC
  • Ripple:
    ± 10 %
  • Weight:
    0.5 kg
  • Estimated shipping dimensions:
    1.8x1.8x7.02cm
  • Tariff Code:
    8537101190
  • Country of origin:
    Germany
  • Place of shipment:
    Xiamen, Fujian, China
By purchasing this item, you agree to the Terms & Conditions, ApterPower is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All our products come with ApterPower's 1-year warranty.

More Information

Overview Manuals Specifications Use Cases Environmental Ratings Diagnostics & Protection

Features:

  • Retro-reflective photoelectric detection incorporating a dual lens system for stable operation at minimum reflector distance
  • Compact cylindrical housing with 70.2 mm overall length for flexible mounting in space-constrained environments
  • Direct output compatibility with standard industrial control architectures and automation monitoring devices
The SICK VL180-2P42436 functions as the photoelectric retro-reflective sensor within the V180 series, providing reliable object detection signals to all connected control elements in the system. It continuously evaluates reflected infrared light and converts this optical feedback into precise switching outputs, transmitting these signals through standard cabling to support steady-state operation of all downstream monitors and actuators. Stable detection performance at minimum reflector distance is inherent to the VL180-2P42436, utilizing its dual lens system to preserve optical alignment even when physical mounting space is severely limited. The VL180-2P42436 has made improvements in several areas over previous sensor generations in addition to incorporating a universal cylindrical housing design measuring 70.2 mm in length.

The VL180-2P42436 provides essential sensing functions common to the entire automation line, and is a critical component of the detection path, directly affecting the proper, normal operation of the overall control system. One or more VL180-2P42436 sensors are required per application depending on the desired monitoring coverage. The VL180-2P42436 occupies minimal physical space with its 70.2 mm cylindrical housing and is always positioned with unobstructed line-of-sight to the reflector for optimal detection performance.

For multi-point verification applications, the control system requires an additional VL180-2P42436 sensor module installed at a complementary detection point. In addition to standard single-sensor operation, the overlapping configuration also performs automatic cross-verification. The dual-sensor arrangement executes validation using the internal logic specified in the control system options. Using this method, the redundant sensing system continually monitors the health of both VL180-2P42436 units. If the system detects that the primary VL180-2P42436 sensor is no longer providing stable output (outside configured detection margins or tolerance levels), it will automatically transfer reliance to the secondary sensor and place an event in the System Event List.

The VL180-2P42436 SICK PHOTOELECTRIC SENSOR may still be available for purchase and support from Apter Power beyond End-Of-Life (EOL) by the manufacturer (OEM).
SICK VL180-2P42436 PHOTOELECTRIC SENSOR Manuals,Datasheets,Link Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
SICK VL180-2P42436 PHOTOELECTRIC SENSOR Specs

General

  • Manufacturer SICK
  • Model VL180-2P42436
  • Condition New Original ready stock
  • Product Family VTE180-2P42442,VTE180-2N41142
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
  • Conveyor Systems: Tracks fast-moving packages.
  • Packaging Machines: Counts boxes and wrappers.
  • Assembly Lines: Detects component presence accurately.
  • Access Control: Triggers automated security gates.
  • Enclosure Protection: IP67 dust and water rating.
  • Operating Range: -25 °C to +55 °C.
  • Storage Range: -40 °C to +70 °C.
  • Housing Material: Durable PBT and PC plastic.
  • Optics Material: Clear PMMA plastic lenses.
  • Short-Circuit Protection: Prevents PNP output damage.
  • Reverse Polarity Protection: Safely blocks incorrect wiring.
  • Protection Class: Class III low-voltage safety.
  • Status Indicators: Dual 360-degree visual LEDs.
Description
The SICK VL180-2P42436 V180 Photoelectric Sensor is a precision photoelectric retro-reflective sensor engineered for reliable object detection in industrial automation environments. The VL180-2P42436 incorporates a dual lens system that maintains stable detection performance even at minimum distance to the reflector, directly addressing space-constrained mounting challenges where conventional sensors may fail to deliver consistent results. This product is specifically designed to solve alignment and detection reliability issues in compact machinery layouts, ensuring accurate sensing where limited installation depth would otherwise compromise operational efficiency.

From a technical standpoint, the VL180-2P42436 operates on a photoelectric retro-reflective functional principle, distinguished by its dual lens system that optimizes light emission and reception characteristics. The VL180-2P42436 features a cylindrical housing design that supports standardized industrial mounting configurations, while its compact housing length of 70.2 mm enables deployment in restricted spaces without sacrificing detection capability. As part of the V180 series, the VL180-2P42436 combines robust mechanical construction with precise optical performance, making it suitable for demanding production environments requiring long-term operational stability.

The VL180-2P42436 is widely applied across packaging machinery, conveyor systems, material handling equipment, and automated assembly lines, where dependable object presence detection is critical. In logistics operations and food and beverage production facilities, the VL180-2P42436 delivers consistent performance for detecting standard, reflective, or irregularly shaped materials. The retro-reflective detection principle of the VL180-2P42436 makes it particularly valuable in applications requiring mid-range detection with simplified wiring compared to through-beam alternatives, enhancing throughput and reducing downtime in continuous manufacturing processes.

Alternative Names
VL18O-2P42436 VLI80-2P42436 VLI8O-2P42436 VL180-2P42431 VTE180-2P42442 VTE180-2N41142
Technical notes
Engineered with a compact housing length of 70.2 mm, the SICK VL180-2P42436 seamlessly integrates into tight industrial spaces where robust automation sensing is required.
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FAQS

The following is a list of questions commonly asked by our customers. Please contact us if you have a question about our process that is not answered below.
What problem does the SICK VL180-2P42436 solve in industrial automation?
The SICK VL180-2P42436 is specifically designed to reduce false triggers and unstable detection caused by reflective backgrounds or changing ambient light conditions. Its optimized dual-lens optical system helps eliminate sensing blind spots near the reflector, ensuring stable and continuous object detection in automated production environments.
How does the dual-lens system improve the performance of the SICK VL180-2P42436?
The SICK VL180-2P42436 uses an advanced dual-lens configuration to maintain reliable light beam continuity and minimize optical dead zones. This design improves detection accuracy and supports uninterrupted product tracking, helping reduce unexpected production downtime.
Is the SICK VL180-2P42436 easy to install?
Yes, the SICK VL180-2P42436 features a compact cylindrical M18 housing that supports quick installation using standard industrial mounting brackets and sensor holders. The 70.2 mm housing length also allows flexible positioning inside crowded machine structures.
How does the SICK VL180-2P42436 simplify sensor alignment?
Unlike traditional through-beam sensor systems, the SICK VL180-2P42436 uses a dual-lens retro-reflective design that only requires correct positioning relative to a reflector. This simplifies installation and reduces alignment time during system integration.