Siemens Solid state relay 1 pc. 3RF2190

Siemens Digital Industry Semiconductor Relay 3RF2190-1AA45

Manufacturer: Siemens Digital Industry
Designation: Semiconductor relay 22.5 mm, 90 A
Type: 3RF2190-1AA45
Rated control supply voltage Us at DC: 4..30 V
Voltage type for actuation: DC
Operating voltage: 48..600 V
Rated operational current Ie at AC-1: 90 A
Rated operational current Ie at AC-51: 50 A
Number of phases: 1
Suitable for rail mounting: yes

Further details:
Semiconductor relay, single-phase 3RF2, width 22.5 mm, 90 A, 48-600 V / DC 4-30 V, screw connection, blocking voltage 1200 V. SIRIUS 3RF21 semiconductor relay for switching resistive and inductive loads, e.g., heating elements or valves in a filling system. The devices switch without wear and silently, making them ideal for noise-sensitive areas such as offices and hospitals. They are also extremely reliable at high switching frequencies. The compact design saves space on the cooling surface. Additionally, the semiconductor relays can be easily expanded for various applications by simply clicking on the standardized function modules 3RF29. The devices are globally approved, e.g., IEC and UL/CSA. The semiconductor relays are available as single-phase devices in two widths or as three-phase devices. They are offered for various power ratings and rated operating voltages. Designed for AC or DC actuation, they come with screw, spring-loaded, or ring terminal connections. Accessories include not only the function modules 3RF29 but also control plugs and terminal covers. Simple, efficient, always up to date - the SIRIUS system modular concept.
EAN: 4011209652606.