Description

Arteche Instantaneous relay RF-4SYV Arteche Auxiliary Relays

Arteche Instantaneous relay RF-4SYV – Auxiliary Relay : Frequent Vibration and Shock applications, as railway sector, or because of safety requirements as nuclear power plants. Intended to protect the contact of the equipment that feeds the coil in our relay.

Also known as monostable relays, instantaneous contacts change instantaneously from non-working position to working position when its coil is energized, returning to the initial non-working position when the coil is no more fed. Arteche instantaneous relays ensure an optimal response. Their performance and possibilities makes them an optimal choice for safety-critical applications or when reliability within an extended lifecycle is a must:

• DI and V: Relays with coil protection
• SY: Relays with seismic characteristic, intended for applications with frequent vibration and shocks
• R, XR and UR: High speed and ultra high speed relays. For more info please visit trip relays
• Contactor relays: Ideally suited to operate high load and highly inductive loads

Arteche plug-in auxiliary relays are designed to operate under demanding conditions, in locations where performance, reliability and security are a must, being suitable for systems requiring the highest safety level: SIL-4.

Our offer includes a complete range of instantaneous, latching, time delay and contactor relays to meet each application requirement. Installed in more than 150 countries, our auxiliary relays are the best choice for applications such as safety critical logics in nuclear power plants, galvanic isolation between circuits or interface, contact multiplication and remote commanding.

With more than 60 years’ experience manufacturing high quality electromechanical relays (EM relays), ARTECHE is a worldwide reference for critical and safety applications. Our offering includes a complete range of auxiliary, trip, lockout and contactor relays specially designed for the most demanding environments. Millions of Arteche power relays are in service worldwide.

Arteche plug in power relays are designed to provide high breaking capacity, high dielectric strength (galvanic isolation), high speed operating time and are able to withstand vibrations and seismic conditions. With a wide range of voltages, options and accessories, Arteche relays perfect fit each application requirement, guaranteeing a reliable performance during a long product lifecycle, also under severe environmental conditions.

To explore the comprehensive range of Arteche Auxiliary, Supervision and Trip and Lockout relays, click here!