Siemens 3RF2230-2AC45 solid state relay

Semiconductor relay, 3-phase 3RF2 30 A / 40 °C 48-600 V / DC 4-30 V 3-phase controlled Spring-loaded connection Blocking voltage 1200 V Solid-state relay SIRIUS 3RF22 for switching resistive/inductive loads, e.g. radiators or valves in a bottling plant.The devices switch wear-free and silently and are therefore 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 for a wide range of applications by simply clicking on the standardized 3RF29 function modules. The devices are approved worldwide (e.g. IEC and UL/CSA).The solid-state relays are available as 1-phase devices in two widths or as 3-phase devices. They are available for various outputs and rated operating voltages. Designed for AC or DC operation, they are available with screw, spring-loaded or ring cable lug connections. In addition to the 3RF29 function modules, control plugs and terminal covers are also available as accessories.Simple, efficient, always up-to-date - the SIRIUS modular system.