Semiconductor contactor 24-230V/24VDC - Magnet contactor 15...24VDC 3RF2320-2AA02

Semiconductor contactor 24-230V/24VDC - Magnet contactor 15...24VDC 3RF2320-2AA02 – Siemens – 4011209572607: Semiconductor contactor 24-230V/24VDC 3RF2320-2AA02 Rated control supply voltage Us at DC 15 ... 24V, voltage type for actuation DC, rated operating current Ie at AC-1, 400 V 20A, suitable for series installation, number of auxiliary contacts as normally open 0, number of auxiliary contacts as NC contact 0, main circuit connection type spring-loaded connection, number of NC contacts as main contacts 0, number of make contacts as main contacts 1, semiconductor contactor 1-phase 3RF2 AC 51 / 20 A / 40 °C 24-230 V / DC 24 V spring-loaded connection SIRIUS 3RF23 semiconductor contactor for switching ohmic/inductive loads, e.g. B. from 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. Since the heat sink is already integrated, they can be used directly in the control cabinet. The compact design saves space on the top-hat rail. The semiconductor contactors can also be expanded for a variety of applications using the standardized 3RF29 function modules by simply clicking on them. The devices are approved worldwide (e.g. IEC and UL/CSA). The solid-state contactors are available as 1-phase or 3-phase devices. They are available for different powers 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.