3RU2116-1EB0
The 3RU2116-1EB0 is suitable for direct mounting of S00 size contactors, with a current setting range of 2.8~4.0A, CLASS 10 tripping characteristics, manual/automatic reset and phase loss protection functions, providing reliable overload protection for motor circuits.
Product Positioning
The Siemens SIRIUS 3RU2116-1EB0 is an S00 size thermal overload relay with an operating current of 2.8~4.0A. It is directly mounted on the 3RT20 series contactor to provide overload and phase loss protection for three-phase asynchronous motors.
Core Product Advantages and Features
Wide current adjustment range
The current setting range is 2.8~4.0A, and the trip point can be precisely adjusted according to the actual rated current of the motor to avoid malfunction.
CLASS 10 breakout feature
It conforms to the IEC 60947-4-1 standard CLASS 10 action curve, and its response speed is consistent with the general motor starting characteristics.
Direct mounting design
It can be directly clipped onto the bottom of the S00 size 3RT20 series contactor without wiring, making installation quick and saving control box space.
Double recurrent mode
It offers both manual and automatic reset modes, which can be flexibly selected according to on-site maintenance habits.
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3RU2116-1EB1
The 3RU2116-1EB1 is a Siemens SIRIUS 3RU2 series S00 frame thermal overload relay. It features an adjustable current of 2.8 to 4.0 amps, screw terminals, independent mounting design, Class 10 tripping rating, and is suitable for motor overload and phase loss protection.
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3RU2116-1DB1
The 3RU2116-1DB1 is a stand-alone overload relay with a current setting range of 2.2~3.2A. It features screw terminal connection and can be used independently without being mounted on a contactor. It has a CLASS 10 tripping characteristic and is suitable for S00 class motor circuits.
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3RU2116-1DB0
The 3RU2116-1DB0 has a current setting range of 2.2~3.2A, is directly mounted below the 3RT20 series S00 contactor, has screw terminal connection, CLASS 10 tripping characteristic, and manual/automatic reset function. It is suitable for general motor control circuits.