Presented as the industry's smallest three-contact safety relay, the Elesta SIS212 measures 29.2 (L) x 16.6 (W) x 16.2 (H) mm. The normally closed contact is closest to the coil and provides control ...

Last column, I wrote about various applications where fire alarm relays could be used to integrate a commercial fire alarm system with other electrical systems at a customer’s site to provide them ...

In a modern factory, where robots work alongside humans and massive conveyor systems operate at high speeds, safety is paramount. But have you ever stopped to consider how all these machines know when ...

Designed in a ME 22.5 mm housing, a new safety relay comes equipped with two to eight normally-open release current paths and one normally-closed signaling current path. This PSR relay is designed in ...

Module provides enhanced Safety Category 1, 3, and 4 functionalities, with microcomputer-based diagnostics bringing IoT connectivity to industrial safety applications. DC Velocity Staff ...

Factory equipment continues to become increasingly intelligent in large part due to the improved processing power and communication abilities found within underlying controllers, sensors, and ...

OMRON Electronic has expanded its G9EK screw‑terminal relay series with the launch of the G9EK‑1‑EX DC power relay.

To be competitive, some electrical contractors often supply low-voltage (LV) service entrance switchboards and switchgear that meet the minimum safety requirements of the National Electrical Code (NEC ...

What is a relay? What is zero voltage switching? How to create a zero-crossing relay driver with a simple external circuit. A relay is a device that allows for a smaller electronic switch to control a ...