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Siemens 3RU1126-4BB0

Name: 3RU1126-4BB0
Brand: Siemens
SKU: 3RU1126-4BB0
Price: 109.18 PLN
Availability: InStock

SKU3RU1126-4BB0

ManufacturerSiemens

CategoryIndustrial automation components

6-month warranty

Available (1-2 days): 1 units

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Net price (1 pc.):

109,18PLN

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Description

The Siemens 3RU1126-4BB0 is a thermal overload relay designed for the protection of three-phase motors against overloads and phase failures. Part of the SIRIUS 3RU11 series, this relay offers reliable and efficient motor protection in industrial automation applications. It features an adjustable current range from 14 to 20 amps, making it suitable for various motor sizes and applications. The relay operates within a voltage range up to 690 VAC, ensuring compatibility with a wide range of industrial systems. Designed for direct mounting on Siemens S0 size contactors, such as the 3RT1023, 3RT1024, 3RT1025, and 3RT1026 models, the 3RU1126-4BB0 facilitates easy integration into existing control circuits. It includes both normally open (NO) and normally closed (NC) auxiliary contacts, providing flexibility for signaling and control purposes. The relay supports manual or automatic reset options, allowing for adaptable operation based on system requirements. With a compact design measuring 97 mm in height, 45 mm in width, and 96 mm in depth, it is suitable for installations where space is limited. The 3RU1126-4BB0 operates effectively in ambient temperatures ranging from -20°C to +70°C, ensuring reliable performance in diverse environmental conditions. This overload relay is an essential component for safeguarding motors in industrial settings, offering both protection and operational flexibility.

Specifications

Weight	0.08 kgs
Signal Type	690
Signal Level	690 V
Current	20 A
Product Type	Relay
Relay Specifications	690 VAC
Adjustable Current Range	14 to 20 A
Operating Voltage Range	Up to 690 VAC
Mounting Type	Direct mounting on Siemens S0 size contactors
Auxiliary Contacts	1 NO + 1 NC
Reset Type	Manual or automatic
Dimensions	97 x 45 x 96 mm
Operating Temperature Range	-20 to +70 °C