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SIEMENS 7UM6221-5EB92-3CA0/FF (BF1012106579) GENERATOR PROTECTION RELAY
SIEMENS 7UM6221-5EB92-3CA0/FF (BF1012106579) GENERATOR PROTECTION RELAY
SIEMENS 7UM6221-5EB92-3CA0/FF (BF1012106579) GENERATOR PROTECTION RELAY
SIEMENS 7UM6221-5EB92-3CA0/FF (BF1012106579) GENERATOR PROTECTION RELAY
SIEMENS 7UM6221-5EB92-3CA0/FF (BF1012106579) GENERATOR PROTECTION RELAY
SIEMENS 7UM6221-5EB92-3CA0/FF (BF1012106579) GENERATOR PROTECTION RELAY
SIEMENS 7UM6221-5EB92-3CA0/FF (BF1012106579) GENERATOR PROTECTION RELAY
SIEMENS 7UM6221-5EB92-3CA0/FF (BF1012106579) GENERATOR PROTECTION RELAY
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SIEMENS 7UM6221-5EB92-3CA0/FF (BF1012106579) GENERATOR PROTECTION RELAY

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MOQ : 1 Piece

SIEMENS 7UM6221-5EB92-3CA0/FF (BF1012106579) GENERATOR PROTECTION RELAY Specification

  • Contact Resistance
  • 100 m
  • Ambient Temperature
  • -20C to +70C
  • Power Consumption
  • 40 VA
  • Working Temperature
  • -20C to +60C
  • Contact Form
  • 2 Changeover (DPDT) per output relay
  • Coil Voltage
  • 110-250 V AC/DC
  • Coil Power
  • Approx. 2 W
  • Mechanical Life
  • >107 operations
  • Protect Feature
  • Comprehensive Generator Protection, Overcurrent, Differential, Earth Fault, Voltage & Frequency Protection
  • Contact Material
  • AgCdO
  • Dielectiric Strength
  • 2 kV, 50 Hz, 1 min
  • Product Type
  • Generator Protection Relay
  • Insulation Resistance
  • >100 M at 500 V DC
  • Theory
  • Digital Microprocessor-Based Relay
  • Usage
  • Generator Protection
  • Contact Load
  • 250 V AC / 8 A (resistive)
  • Operate Time
  • Typically < 40 ms
  • Terminal Type
  • Screw Terminals
  • Rated Voltage
  • 110-250 V AC/DC
  • Supply Terminal
  • Rear Connection
  • Size
  • Standard 1/2 19 rack
  • Color
  • Grey
  • Dimension (L*W*H)
  • 270 mm x 142 mm x 168 mm
  • Weight
  • Approx. 3.2 kg
  • Firmware
  • Upgradeable via front interface
  • No. of Binary Outputs
  • 10 (expandable)
  • Display
  • Back-lit LCD Display
  • Communication Protocols
  • IEC 61850, PROFIBUS, Modbus
  • Event Recording
  • Yes, with time stamping
  • CE Certification
  • Yes
  • Model Number
  • 7UM6221-5EB92-3CA0/FF (BF1012106579)
  • HMI Interface
  • Yes, via front panel
  • No. of Binary Inputs
  • 14 (expandable)
  • Data Logging
  • Yes
  • Operator Controls
  • Integrated push buttons and navigation keys
  • Input Frequency
  • 50/60 Hz
  • Password Protection
  • Yes
  • Self Diagnostics
  • Comprehensive self-monitoring functions
  • Order Code
  • 7UM6221-5EB92-3CA0/FF
  • Mounting Type
  • Flush or Rack Mount
  • Disturbance Recorder
  • Integrated
 

SIEMENS 7UM6221-5EB92-3CA0/FF (BF1012106579) GENERATOR PROTECTION RELAY Trade Information

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

About SIEMENS 7UM6221-5EB92-3CA0/FF (BF1012106579) GENERATOR PROTECTION RELAY

SIEMENS 7UM6221-5EB92-3CA0/FF (BF1012106579) GENERATOR PROTECTION RELAY


The SIPROTEC 4 7UM62 protection relay is a compact unit which has been specially developed and designed for the protection of small, medium-sized and large generators.



Advanced Protection and Reliability

Engineered specifically for generator protection, the 7UM6221-5EB92-3CA0/FF delivers robust overcurrent, differential, earth fault, and voltage & frequency protection. Its high mechanical reliability ensures secure operation even in demanding environments, with a performance rating exceeding 10 million operations and comprehensive self-monitoring diagnostics.


Flexible Data Logging and Communication

Equipped with integrated data logging and an event recording function with precise time stamping, this relay simplifies troubleshooting and maintenance. Its compatibility with communication protocols like IEC 61850, PROFIBUS, and Modbus allows seamless integration into modern automation systems, enhancing real-time monitoring and remote control.


User-Friendly Interface and Expandability

The intuitive LCD display, push buttons, and navigation keys provide straightforward access to settings and event data. Expansion options for inputs and outputs ensure that the relay remains adaptable to varied application requirements, while the front interface enables easy firmware updates, keeping protection strategies current.

FAQ's of SIEMENS 7UM6221-5EB92-3CA0/FF (BF1012106579) GENERATOR PROTECTION RELAY:


Q: How does the SIEMENS 7UM6221-5EB92-3CA0/FF generator protection relay enhance generator safety?

A: This relay provides comprehensive generator protection including overcurrent, differential, earth fault, and voltage & frequency protection. Its robust design features self-diagnostics, event and disturbance recording, ensuring abnormal conditions are detected promptly and generator assets are safeguarded.

Q: What communication protocols are supported for system integration?

A: The device supports IEC 61850, PROFIBUS, and Modbus communication protocols, allowing seamless integration with various Supervisory Control and Data Acquisition (SCADA) and automation systems for real-time data exchange and remote monitoring.

Q: When should the firmware of the relay be updated and how is it performed?

A: Firmware updates are recommended when new features, enhancements, or security improvements are released by Siemens. Updates can be easily performed via the front interface, ensuring the relay stays up-to-date with the latest functionality and protection algorithms.

Q: Where can the relay be mounted and what installation types are supported?

A: The relay supports both flush and rack mount installation types, offering flexibility for placement in electrical panels or standard racks, depending on the requirements of the electrical installation.

Q: What are the benefits of the integrated event recorder and data logging features?

A: These features provide detailed event histories and disturbance records with time stamping, enabling efficient analysis, troubleshooting, and compliance documentation, which helps in reducing downtime and facilitating maintenance decisions.

Q: How is operator access and security managed on this relay?

A: Operator access is protected by a password system, ensuring that only authorized personnel can modify settings or log critical events, thereby enhancing security and operational integrity.

SIEMENS 7UM6221-5EB92-3CA0/FF (BF1012106579) GENERATOR PROTECTION RELAY
SIEMENS 7UM6221-5EB92-3CA0/FF (BF1012106579) GENERATOR PROTECTION RELAY
SIEMENS 7UM6221-5EB92-3CA0/FF (BF1012106579) GENERATOR PROTECTION RELAY
SIEMENS 7UM6221-5EB92-3CA0/FF (BF1012106579) GENERATOR PROTECTION RELAY
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