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Interface, Measurement and Control Relays

Discover a complete portfolio of electrical relays including electromechanical, solid-state, timer, control, and monitoring relays, as well as counters and interfaces. Available worldwide and renowned for their robustness and accuracy, Zelio relays offer an ideal solution for both PLC interfaces and wired logic functions.

Automation Relays

Enhance operational efficiency and optimize equipment availability with Zelio, our widest range of electric relays. The application of relay operation is designed, manufactured and tested to meet your needs for both wired logic functions and PLC interfaces.

Zelio Control Relays

Zelio Control Relays

Monitoring and Control Relays. Zelio Control Relays monitor and detect abnormal operating conditions about phases, current, voltage, frequency, speed, or temperature

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Zelio Timer Relays

Zelio Timer Relays

Near Field Communication and conventional Timer Relays . Zelio Timer Relays, a complete range of high-performance control relays for industrial applications. Available in both technologies, conventional dials or NFC

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Zelio Count

Zelio Count

Counters. Totalisers, preselection counters and hour counters, for counting events from electrical pulses or contacts.

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Smart Relay - Zelio Logic SR2/SR3

Smart Relay - Zelio Logic SR2/SR3

For simple automation systems up to 40 I/O's. Easy to use, Zelio Logic Smart Relay provides a real alternative to solutions based on cabled logic or specific cards.

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Zelio Electromechanical Relays

Zelio Electromechanical Relays

Interface, miniature and power electromechanical relays. A complete range of electromechanical relays including interface, miniature, and power relays from 1 CO to 4 CO contacts, up to 30 A.

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Zelio Solid-State Relays

Zelio Solid-State Relays

Solid State Relays. Zelio Solid-State Relays offer slim interfaces, modular DIN rail and panel mount relays. A complete, innovative and compact solution for industrial applications.

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Interface Relays

Zelio interface relays are designed for interfacing discrete digital control signals exchanged within an automated system between the processing unit and other components. Our offer also includes analog converters for converting signals from sensors or electrical measurement devices into standard electrical signals.

Zelio interfaces ABR/ABS

Zelio interfaces ABR/ABS

Electromechanical and solid state interfaces for discrete signals. Designed for interfacing discrete digital control signals exchanged within an automated system between the processing unit and the other components.

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Zelio Analogue

Zelio Analogue

Analog converters. Analogue converters and transmitters, for converting sensor signals or electrical measurements into analogue electrical signals which are compatible with control system equipment

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Safety Relays

Preventa XPS

Preventa XPS

Safety Modules. Safety modules

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