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VL18L-4P324
SICK VL18L-4P324 Retro-Reflective Laser Sensor (6027430)
  1. VL18L-4P324
  2. SICK VL18L-4P324 Retro-Reflective Laser Sensor (6027430)

SICK VL18L-4P324 Retro-Reflective Laser Sensor (6027430)

£201.19 inc VAT

In Stock · Delivered in 3–5 Working Days
Estimated UK delivery time, subject to order confirmation, courier services and destination. International delivery times vary.
Technical SpecificationsSICK
Model VL18L-4P324
Product Type Photoelectric Retro-Reflective Sensor
Sensing Range 0.1 m to 30 m (operating), up to 35 m (maximum)
Max Output Current (Imax) ≤ 100 mA
Supply Voltage (UB) 10 V DC to 30 V DC
Connection Type M12 male connector, 4-pin
Laser Power Output 0.4 mW
Switching Frequency 800 Hz
Enclosure Rating IP67
Operating Principle Retro-reflective with minimum distance to reflector (dual-lens system)
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SICK VL18L-4P324 Retro-Reflective Laser Sensor (6027430)

The SICK VL18L-4P324 is a precision photoelectric retro-reflective sensor featuring a laser light source and dual-lens system for small object detection at long distances. With a rugged M18 nickel-plated brass housing, IP67 sealing, and fast 800 Hz switching, it is ideally suited for high-accuracy automation, material handling, and detection tasks in tight industrial environments.

Technical Specifications

Model VL18L-4P324
Part No. SICK 6027430
Product Type Photoelectric Retro-Reflective Sensor
Operating Principle Retro-reflective with minimum distance to reflector (dual-lens system)
Application Accurate detection of small and low-reflectivity objects

Optical Performance

Sensing Range 0.1 m to 30 m (operating), up to 35 m (maximum)
Light Source Laser diode, visible red light
Wavelength 650 nm
Laser Class Class 1 (IEC 60825-1)
Laser Power Output 0.4 mW
Light Spot Size (at 35 m) Ø 9 mm
Angle of Dispersion 0.04°
Focus 0.04° narrow beam for precision targeting
Optical Axis Axial
Adjustment Interface Single teach-in button or control wire (sensitivity adjustment)
Special Feature Polarisation filter for reliable detection of shiny or mirrored surfaces

Electrical Interface

Supply Voltage (UB) 10 V DC to 30 V DC
Ripple ±10%
Current Consumption 20 mA
Switching Output PNP
Switching Mode Light/dark switching (selectable via control input)
Max Output Current (Imax) ≤ 100 mA
Response Time ≤ 0.625 ms
Switching Frequency 800 Hz
Connection Type M12 male connector, 4-pin
Protection Class III
Circuit Protection A: Reverse polarity protection B: Short-circuit protection C: Overvoltage protection D: Output overload protection

Mechanical Data

Enclosure Rating IP67
Housing Design Cylindrical (M18 x 1 thread)
Housing Material Nickel-plated brass with PC components
Optics Material Plastic (PC) with protective glass pane
Dimensions (W x H x D) 18 mm × 18 mm × 97.7 mm
Weight Approx. 60 g

Environmental Conditions

Operating Temperature –15 °C to +55 °C
Storage Temperature –25 °C to +70 °C
UL File Number NRKH.E181493
Laser Certification CDRH-conform (0312012-00)

Certificates and Compliance

European Conformity (CE)
UKCA Compliant
cULus Listed
RoHS Compliant

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Frequently Asked Questions

How can I check whether VL18L-4P324 is the correct replacement?

Check the operating voltage, sensing or protective range, output type, connections and required accessories against your existing installation or the relevant manufacturer datasheet.

How quickly can VL18L-4P324 be delivered?

This product is listed as in stock, with estimated UK delivery in 3–5 working days. Delivery depends on order confirmation, courier services and destination.

Where can I check specifications and compatibility?

Review the specification information above and the product’s Downloads or Data Sheets tab, where documents are supplied. Our team can help check part numbers and installation compatibility.

What warranty does Drive Outlet Megastore offer?

Drive Outlet offers its own 2-year return-to-base warranty unless otherwise stated. Manufacturer warranties may not apply; please review the Terms and Conditions before ordering.

Weight 0.06 kg

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VL18L-4P324-Datasheet.pdf

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