Sels

SELS sp. z o.o. spółka komandytowa is Poland's largest manufacturer of proximity sensors and a leading distributor of industrial automation components based in Warsaw. The company specializes in producing high-precision inductive proximity sensors, capacitive sensors, optical sensors, and custom sensor enclosures tailored to demanding industrial environments. As an authorized distributor, SELS provides vision systems, ultrasonic sensors, safety light curtains, incremental encoders, frequency inverters, and power supplies from major global automation brands like SensoPart, Senix, and Micro Detectors. The firm serves key industry sectors including food processing, agriculture, packaging, wastewater management, construction, power generation, and automotive manufacturing. In addition to standard product sales, SELS delivers technical consulting, sensor selection assistance, custom modifications, distributor training, and engineering application support across Poland. Certified under ISO 9001 standards, the organization guarantees high-quality sensor solutions with rapid order turnaround times for both standard and specialized automation requirements. Their product lineup also includes connection technology, safety laser scanners, ionizers, code readers, and relay modules designed to optimize production efficiency and operational safety.