SICK Retroreflective Photoelectric Sensor, Barrel Style, Laser Light Source, 35 m Detection Range, PNP Output VL18L-4P344

SICK VL18L-4P344 retroreflective photoelectric sensor is a barrel-style industrial sensor with metal housing designed for accurate detection of small objects at a distance of up to 35 meters. It uses a laser light source to ensure high precision and repeatability in detection tasks.

The sensor operates within a temperature range of -15°C to 55°C, making it suitable for various industrial environments including manufacturing, packaging, electronics assembly, and automated inspection stations. Its rugged IP67 rated enclosure protects the electronics from dust and water ingress, ensuring durability and sustained performance even in harsh conditions.

With a maximum supply voltage of 30V DC and output current capacity of 100mA, the VL18L-4P344 model offers a PNP switching output for easy integration with control systems such as PLCs. The rapid response time of 650 microseconds supports fast production line operations and real-time part counting or sorting tasks.

The sensor utilizes a four-pin connector for secure and reliable electrical connections. It meets regulatory standards including UL certification and CDRH conformity, assuring compliance with safety and performance requirements.

Common industrial applications include presence checks on conveyor belts, pick-and-place process verification, and end-of-line detection in automated manufacturing. Its compact barrel form factor allows for straightforward clamp mounting in constrained spaces.

The sensor features a robust metal barrel housing with IP67 ingress protection for use in harsh industrial environments. It offers a PNP output type enabling simple integration with sourcing input controllers. Designed to operate reliably between -15°C and 55°C for typical shop floor conditions.

The maximum DC voltage rating is 30V dc with a maximum current of 100mA. The sensor response time is fast at 650 microseconds to support rapid processes. Equipped with a 4-pin connector for power and signal wiring. Compliance includes UL File No. NRKH.E181493 and CDRH conformity for laser safety.

Ideal for presence detection on conveyor lines, pick-and-place verification, and automated inspection applications. Housed in a compact barrel form factor for easy clamp mounting in automation systems. Explore the full range of Photoelectric Sensors and related automation products at EnvMart for reliable industrial solutions.