Siemens Relais à semi-conducteurs 3RF21902AA04 90 A Tension de contact (max.): 460 V/AC à commutation au zéro de tension 1 pc(s)
![Siemens Relais à semi-conducteurs 3RF21902AA04 90 A Tension de contact (max.): 460 V/AC à commutation au zéro de tension 1 pc(s) Siemens Relais à semi-conducteurs 3RF21902AA04 90 A Tension de contact (max.): 460 V/AC à commutation au zéro de tension 1 pc(s)](https://asset.re-in.de/isa/160267/c1/-/fr/001430865TI01/Siemens-Relais-semi-conducteurs-3RF21902AA04-90-A-Tension-de-contact-max.-460-V-AC-commutation-au-zro-de-tension-1-pc-s.jpg?x=75&y=75&ex=75&ey=75&align=center&quality=95)
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Description du produit
Description
Semiconductor relay, 1-phase 3RF2 Overall width 22.5 mm, 90 A 48-460 V / 24 V DC Spring-type terminal solid-state relay SIRIUS 3RF21 for switching resistive/inductive loads, e.g. of heaters or valves in a bottling plant.
The devices are non-wearing and silent and are therefore ideal for noise-sensitive areas (offices, hospitals). They are also extremely reliable at high switching frequencies. The compact design saves space on the cooling surface. The solid-state relays can also be expanded for a wide range of applications by simply clicking on the standardized 3RF29 function modules. The devices are approved for worldwide use (e.g. IEC and UL/CSA).
The solid-state relays are available as single-phase devices in two widths, or as three-phase devices. They are available for different power ratings and rated operating voltages. Designed for AC or DC operation, they are available with screw, spring-type or ring terminal lug connections.
In addition to the 3RF29 function modules, control connectors and terminal covers are also available as accessories.
Simple, efficient and always up to date - SIRIUS modular system.Notes
Veuillez noter que le produit est une commande spéciale et donc exclu du retour. Commande spéciale, pas de droit de rétractation.
Mots-clés
4011209574168, Siemens, 3RF21902AA04, 2508085021, relais électronique, Relais charge
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