Automation Relays

Signal conditioners and transducers The Harmony Analog Range includes signal conditioners and transducers that convert and condition electrical or physical process measurements into clean, isolated analog signals, ensuring compatibility, reliability, and seamless integration with automation systems.

Monitoring and Control Relays These control relays monitor and detect abnormal operating conditions (phases, current, voltage, frequency, speed, or temperature). They also control liquid levels and process operating rate. Available in conventional dials or NFC.

Interface, miniature and power electromechanical relays Electromechanical Relays (EMR) include our best-selling miniature relay (or ice cube relay) and other general-purpose relays from 1CO to 4COs (SPDT, DPST, DPDT, 3PDT, 4PDT), up to 30A. The range was formerly known as Zelio Electromechanical Relays

Slim interfaces, Modular DIN rail and Panel mount solid state relays Experience high switching frequency for precise and quick control, long lifetime, and silent operation with Harmony Solid State Relays. Wide choice of relays from DIN-rail to panel mount, single-phase and three-phase options, and current ratings from 0.1 A to 125 A.

Near Field Communication and conventional Timer Relays A complete range of high-performance timing relays for Industrial applications, including off-delay relays, on-delay relays, and multifunction timer relays. Formerly known as Zelio Timer Relay range