Siemens 3RF2050-1AA45 Semiconductor Relay 48 - 600 V AC

Category

Relays

Store

Conrad Electronic

Brand

Siemens

Solid state relays, 1-phase 3RF2 width 45 mm, 50 A 48-600 V / DC 4-30 V Screw terminals Reverse voltage 1200 V SIRIUS 3RF20 solid state relays for switching resistive/inductive loads, e.g. of radiators or valves in a filling plant.The devices are wear-free and silent and are ideal for noise-sensitive areas (offices, hospitals). They are extremely reliable even at high switching frequencies. The compact design saves space on the cooling surface. The solid-state relays can also be expanded by simply clicking on the standardized 3RF29 function modules for a wide range of applications. The devices are approved worldwide (e.g. IEC and UL/CSA).The solid-state relays are available as single-phase devices in two widths or as 3-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-loaded or ring cable lug connection.In addition to the 3RF29 function modules, control plugs and terminal co

59.99 GBP

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