Voltage Monitoring with HRN Relays: Protection Beyond the Basics Today’s homes and workplaces are full of sophisticated electronics—smart appliances, microcontroller-based systems, and sensitive equipment. Yet…
Monitoring Overcurrent and Undercurrent with PRI-32 and PRI-52 Relays ELKO EP’s PRI-32 and PRI-52 current monitoring relays offer a compact and efficient way to monitor AC…
Control of three independent switches In large buildings, offices, and even family homes, hot water is often needed in multiple rooms. When the hot water…
Bi-Directional Motor Control Using Relays The MR-42 pulse relay from ELKO EP has proven its versatility in many applications beyond lighting control. In this article, we…
A Little Smart Home with a Memory Relay Impulse relays are a great alternative for controlling lighting from multiple locations, but they haven’t fully replaced…
Electric Motor Control with Overcurrent Protection 1 Button 2 Timers 3 Protections The numbering—1, 2, 3—may be a coincidence, but it happens to perfectly describe…