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Interface, Measurement and Control Relays

Automation Relays

Zelio Control Relays

Zelio Control Relays

Near Field Communication (NFC) and conventional Control Relays. Zelio Control Relays monitor and detect abnormal operating conditions about phases, current, voltage, frequency, speed, or temperature. They also control liquid levels and process operating rate. Available in both technologies, conventional dials or NFC.

Part of Harmony
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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 timing relays for industrial applications. Available in both technologies, conventional dials or NFC

Part of Harmony
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Zelio Count

Zelio Count

Electronic Counters. Control Relays, Totalisers, preselection and hour Counters, recording events from electrical pulses or contacts.

Part of Harmony
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Zelio Logic SR2/SR3

Zelio Logic SR2/SR3

Smart relays for simple automation systems from 10 to 40 I/Os. Easy to use, Zelio Logic provides a real alternative to solutions based on cabled logic or specific cards.

Part of Modicon
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Harmony Electromechanical Relays

Harmony 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.

Part of Harmony
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Harmony Solid State Relays

Harmony Solid State Relays

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

Part of Harmony
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Interface Relays

Zelio Interface

Zelio Interface

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.

Part of Harmony
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Zelio Analogue

Zelio Analogue

Analog Converters. Zelio Analog converters are designed to convert signals from sensors or electrical measurement devices into standard electrical signal.

Part of Harmony
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Safety Modules

Preventa XPS

Preventa XPS

Safety Modules. Safety modules

Part of Harmony
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