Heilind Relays Guide

Heilind’s Relays Guide helps engineers and sourcing professionals identify the right switching solutions for demanding applications. From signal and power relays to contactors and solenoids, explore technologies designed for performance, reliability, and longevity. The guide highlights key selection criteria, including load capacity, coil voltage, and contact ratings—paired with application examples in industrial automation, HVAC, lighting, renewable energy, and electric vehicles. Backed by Heilind’s extensive inventory and technical expertise, this resource simplifies design and procurement decisions.