Semiconductor relay 2RF2, 3-phase 55 A 48-600 V/4-30 V DC 2-phase controlled

ПОЛУПРОВОДНИКОВОЕ РЕЛЕ3-PHASE 3RF2 solid-state relay SIRIUS 3RF22 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.

Параметры

Number of phases	-
Modular version	-
Rated control supply voltage Us at AC 50HZ	-
Rated control supply voltage Us at AC 60HZ	-
Rated control supply voltage Us at DC	-
Operating voltage	-
Rated operation current Ie at AC-1	-
Rated operation current Ie at AC-3	-
Voltage type for actuating	-
Rated operation current Ie at AC-51	-
Rated operation current Ie at AC-53a	-
Rated operation current Ie at AC-53b	-
Switching at zero-crossing	-