Macromatic Controls located in Milwaukee, Wisconsin produces a wide line of time delay relays, alternating relays, phase monitor relays, voltage monitor relays, and custom relays designed to your specifications. Macromatic has been in the business of producing high quality, electronic industrial control & monitoring products since 1975. They offer a wide variety of time delay relays and accessories. Each one has different features and operating characteristics, allowing you to choose the exact product to meet your needs. The timing relays are available in both programmable and non-programmable versions. The additional relays listed above are also offered in wide variety of configurations to meet your specific application requirements. Macromatic is committed to providing customers with high quality products in a timely manner along with technical assistance to assist in application and troubleshooting.