The Series 31 Opti-Vue photoelectric sensors have a footprint of 35 mm x 62 mm, making them the company’s smallest photoelectric sensors with a built-in SPDT relay on ac/dc models and a 4-in-1 output ...

Teledyne Relays has released two new models of hermetically-sealed, single-pole double-throw (SPDT) RF relays that operate up to 18 GHz. The RF131 and GRF131 non-latching SPDT RF relays are designed ...

The new Model S46 Microwave Switch System reportedly is the first such system that can be ordered in a wide variety of configurations using an off-the-shelf product. The systems can be built with up ...

This mini-series of articles describes how to build a computer’s CPU (central processing unit) out of relays. “Y” in English sounds like “guay” in Spanish (my mother tongue), a colloquial expression ...