Interface, Measurement and Control 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.

Control Relays standard version or Near Field Communication (NFC) These control relays monitor and detect abnormal operating conditions through a comprehensive range lineup, including phase control relay, current monitoring relay, voltage control relay, frequency control relay, speed control relay, and temperature control relay. They also control the liquid level and process operating rate. They were formerly known as the Zelio Control Relay range.

Slim Interface, Miniature, Power, and Universal 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.

Timer relays standard version and Near Field Communication (NFC) 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

Basic and Universal Safety Modules Harmony XPS Universal and safety modules are the first choice for managing single safety functions