Siemens Digital Industry Solid State Relay 3RF2440-1AB45

Manufacturer: Siemens Digital Industry
Designation: Solid State Relay AC51 40A 40 Degrees
Type: 3RF2440-1AB45
Rated control supply voltage Us at AC 50 Hz: 4..30 V
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: 40 A
Rated operational current Ie at AC-51: 40 A
Number of phases: 3
Suitable for rail mounting: yes

Additional details:
3-phase solid state relay 3RF2 AC 51 / 40 A / 40 °C 48-600 V / DC 4-30 V 2-phase controlled screw connection with a blocking voltage of 1200 V. SIRIUS solid state relay 3RF24 for switching resistive/inductive loads, such as heaters or valves in a filling system. The devices switch without wear and silently, making them ideal for noise-sensitive areas (offices, hospitals). They are also extremely reliable at high switching frequencies. With the heat sink already integrated, they can be directly installed in the control cabinet. The compact design saves space on the DIN rail. The solid state relays can also be easily expanded for various applications by simply clicking on the standardized function modules 3RF29. The devices are globally certified (e.g., IEC and UL/CSA). The solid state relays are available as single-phase or three-phase devices. They are offered for various power ratings and rated operating voltages. Designed for AC or DC actuation, they are available 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: 4011209647183.