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SIEMENS 7SJ6112-5EB22-1FB0/EE OVERCURRENT PROTECTION RELAY
SIEMENS 7SJ6112-5EB22-1FB0/EE OVERCURRENT PROTECTION RELAY
SIEMENS 7SJ6112-5EB22-1FB0/EE OVERCURRENT PROTECTION RELAY
SIEMENS 7SJ6112-5EB22-1FB0/EE OVERCURRENT PROTECTION RELAY
SIEMENS 7SJ6112-5EB22-1FB0/EE OVERCURRENT PROTECTION RELAY
SIEMENS 7SJ6112-5EB22-1FB0/EE OVERCURRENT PROTECTION RELAY
SIEMENS 7SJ6112-5EB22-1FB0/EE OVERCURRENT PROTECTION RELAY
SIEMENS 7SJ6112-5EB22-1FB0/EE OVERCURRENT PROTECTION RELAY
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SIEMENS 7SJ6112-5EB22-1FB0/EE OVERCURRENT PROTECTION RELAY

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MOQ : 1 Piece

SIEMENS 7SJ6112-5EB22-1FB0/EE OVERCURRENT PROTECTION RELAY Specification

  • Remote Control
  • Yes
  • Phase
  • Three Phase
  • Features
  • Self-monitoring, event recording, parameter setting, LED indicators, LCD display
  • Application
  • Feeder/Motor/Transformer Overcurrent Protection
  • Sensor Type
  • Current, Voltage Measurement
  • Automation Grade
  • Automatic
  • Control Type
  • Digital
  • Weight
  • Approx. 2 kg
  • Mounting Type
  • Flush / Panel Mount
  • IP Rating
  • IP54
  • Screen Size
  • Compact (approx. 4 inch)
  • Frequency
  • 50/60 Hz
  • Connectivity Type
  • Ethernet / RS485 / USB
  • Processor Type
  • Microprocessor-based
  • Load Capacity
  • As per rated current setting
  • Material
  • Plastic, Metal
  • Power
  • 24 to 250 V DC / 80 to 230 V AC
  • Temperature
  • -25C to +70C (operating range)
  • Voltage
  • 110 V / 220 V AC/DC
  • Firmware Upgrade
  • Supported via Front/Communication Port
  • Compliance
  • IEC 60255
  • Measuring Principle
  • True RMS
  • Type
  • Numerical Overcurrent Protection Relay
  • Model Number
  • 7SJ6112-5EB22-1FB0/EE
  • Number of Inputs
  • 4 binary inputs
  • Event Recording
  • Yes, with time stamping
  • Burst Withstand
  • IEC-61000-4-4 compliant
  • User Interface
  • Push buttons with display menu
  • Display Type
  • LED/LCD
  • Disturbance Recorder
  • Integrated
  • Protection Functions
  • Overcurrent, Earth Fault, Short-circuit, Phase Failure
  • Relay Output Rating
  • 5A at 250 V AC / 30 V DC
  • Number of Outputs
  • 4 binary outputs
  • Auxiliary Supply Voltage
  • 24-250 V DC / 80-230 V AC
  • Communication Protocols
  • IEC 61850, Modbus, Profibus
 

SIEMENS 7SJ6112-5EB22-1FB0/EE OVERCURRENT PROTECTION RELAY Trade Information

  • Minimum Order Quantity
  • 1 Piece
  • Supply Ability
  • 100 Pieces Per Month
  • Delivery Time
  • 7 Days
 

About SIEMENS 7SJ6112-5EB22-1FB0/EE OVERCURRENT PROTECTION RELAY

SIEMENS 7SJ6112-5EB22-1FB0/EE OVERCURRENT PROTECTION RELAY


SIEMENS7SJ6112-5EB22-1FB0/EEisamulti-functionalprotectiverelaydesignedforlineprotectioninhighandmediumvoltagenetworks.Itfeatures:



Versatile Protection Capabilities

This relay delivers comprehensive protection against overcurrent, earth faults, short-circuiting, and phase failures for three-phase systems. Its true RMS technology guarantees accurate response to current and voltage variations, while event and disturbance recording with time stamping enhances fault analysis and system reliability.


Advanced Communication & Connectivity

With support for IEC 61850, Modbus, Profibus, and connectivity via Ethernet, RS485, or USB, integration into any automation environment is straightforward. Remote control and firmware updates can be managed seamlessly, enhancing operational flexibility and future-proofing your protection setup.


User-Friendly Interface & Compliance

The onboard LED/LCD display with intuitive navigation via push buttons simplifies monitoring and configuration. Compliance with IEC 60255 and high IP54 protection ensure safety and performance even in demanding environments, making deployment and maintenance easy and secure.

FAQ's of SIEMENS 7SJ6112-5EB22-1FB0/EE OVERCURRENT PROTECTION RELAY:


Q: How does the SIEMENS 7SJ6112-5EB22-1FB0/EE relay enhance protection for my electrical system?

A: The relay provides reliable overcurrent, earth fault, short-circuit, and phase failure protection. Its true RMS measurement offers precise monitoring and rapid response, minimizing damage and downtime during electrical disturbances.

Q: What process is involved in installing and commissioning this relay?

A: Installation is straightforward with flush or panel mounting options. After wiring the binary inputs and outputs, configuration is handled using the front interface and display menu. Parameter setting and system testing are streamlined using the relay's intuitive push buttons and integrated interface.

Q: When should the firmware of this relay be upgraded?

A: Firmware upgrades are recommended whenever Siemens releases new features or enhances security and stability. Upgrades can be done via the front or communication port without removing the relay from the panel, ensuring minimal operational disruption.

Q: Where can I integrate this relay in my facility?

A: It is ideal for feeder, motor, and transformer protection across electrical substations, industrial plants, and automation panels. Its compact design and versatile mounting suit new installations as well as retrofitting existing setups.

Q: What communication protocols does the relay support for system integration?

A: The relay supports IEC 61850, Modbus, and Profibus protocols, with connectivity through Ethernet, RS485, or USB. This ensures seamless integration into different SCADA and automation systems.

Q: How does the event and disturbance recording feature benefit maintenance teams?

A: The built-in event recorder and disturbance recorder with time stamping capture critical fault data. This helps engineers analyze, trace, and respond to incidents promptly, improving maintenance efficiency and system reliability.

Q: What are the benefits of the relay's compliance with IEC standards and IP54 rating?

A: Compliance with IEC 60255 and an IP54 rating assures high reliability, safety, and protection against dust and moisture, making the relay suitable for challenging industrial and power distribution environments.

SIEMENS 7SJ6112-5EB22-1FB0/EE OVERCURRENT PROTECTION RELAY
SIEMENS 7SJ6112-5EB22-1FB0/EE OVERCURRENT PROTECTION RELAY
SIEMENS 7SJ6112-5EB22-1FB0/EE OVERCURRENT PROTECTION RELAY
SIEMENS 7SJ6112-5EB22-1FB0/EE OVERCURRENT PROTECTION RELAY
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