Solid-state contactor 3-phase 3RF2 ...

In stock: No Vendor stock: No Minimal order quantity: 1

Price (excl. VAT):

188,83 € per pcs

This price is valid until 24.12.24

EAN: 4011209647282

MPN: 3RF2450-3AC45

Box: 1

Technical Information

Item condition	New
Manufacture name	Solid-state contactor 3-phase 3RF2 ...
Brand	Siemens
Categories	Relays
Country of origin	DE
Harmonized System Code	8536 4900 00
Number of phases	3
Modular version	Yes
Rated control supply voltage at AC 50 Hz	UN V
Rated control supply voltage at AC 60 Hz	UN V
Rated control supply voltage at DC	4-30 V
Operating voltage	48 V
Rated operation current Ie at AC-1	50 A
Rated operation current Ie at AC-3	UN A
Voltage type for actuating	DC
Rated operation current Ie at AC-51	50 A
Rated operation current Ie at AC-53a	UN A
Rated operation current Ie at AC-53b	UN A
Switching at zero-crossing	-

Packing details

Packing level 1

4011209647282

Description

Solid-state contactor 3-phase 3RF2 AC 51 / 50 A / 40 °C 48-600 V / 4-30 V DC 3-phase controlled Ring cable connection Blocking voltage 1200 V solid-state contactor SIRIUS 3RF24 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. As the heat sink is already integrated, they can be used directly in the control cabinet. The compact design saves space on the DIN rail. The solid-state contactors 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 contactors are available as single-phase or 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.