Relay-Logic Controllers

Here at Delta Elevator Company, Inc., we take pride in our ability to design and manufacture our own relay-logic controllers and pump units. Our Delta controllers are renowned for being non-proprietary, easily repairable, and built to withstand the test of time. In fact, we have controllers that were installed in the 1970s and are still functioning flawlessly. This demonstrates the reliability and durability of our proven technology, which is why we remain committed to utilizing it in our current designs. We are the only southern California elevator company to manufacture and install relay-logic controllers.

While other technologies have experienced significant advancements over the past decade, such as computers and phones becoming more capable, elevators have remained steadfast in their purpose. They continue to perform the same essential functions they have been doing for centuries: ascending and descending. This unwavering reliability is a testament to the timeless nature of elevator technology.