SIEMENS 7SJ6111-6EB92-1FA0 FF PROTECTION RELAY
SIEMENS 7SJ6111-6EB92-1FA0 FF PROTECTION RELAY
SIEMENS 7SJ6111-6EB92-1FA0 FF PROTECTION RELAY
SIEMENS 7SJ6111-6EB92-1FA0 FF PROTECTION RELAY
SIEMENS 7SJ6111-6EB92-1FA0 FF PROTECTION RELAY
SIEMENS 7SJ6111-6EB92-1FA0 FF PROTECTION RELAY
SIEMENS 7SJ6111-6EB92-1FA0 FF PROTECTION RELAY
SIEMENS 7SJ6111-6EB92-1FA0 FF PROTECTION RELAY

SIEMENS 7SJ6111-6EB92-1FA0 FF PROTECTION RELAY

MOQ : 1 Piece

SIEMENS 7SJ6111-6EB92-1FA0 FF PROTECTION RELAY Specification

  • Mechanical Life
  • 10^7 operations
  • Coil Voltage
  • Not Applicable (Solid State)
  • Protect Feature
  • Overcurrent, Short Circuit, Earth Fault, Phase Fault
  • Ambient Temperature
  • -25C to +70C
  • Power Consumption
  • 10 VA (Typical)
  • Contact Resistance
  • < 100 m
  • Contact Form
  • SPDT/DPDT
  • Dielectiric Strength
  • 2 kV, 50/60 Hz, 1min
  • Working Temperature
  • -10C to +55C
  • Contact Material
  • AgCdO
  • Product Type
  • Numerical Protection Relay
  • Insulation Resistance
  • >100 M (at 500V DC)
  • Theory
  • Microprocessor-based Relay
  • Usage
  • Feeder Protection in Electrical Panels
  • Contact Load
  • Max. 8A at 250V AC
  • Operate Time
  • < 30 ms
  • Terminal Type
  • Screw Terminal
  • Rated Voltage
  • 24-250V AC/DC
  • Supply Terminal
  • Rear terminals
  • Size
  • 19 rack, 1/2 width, 240 mm depth
  • Color
  • Grey / Black
  • Dimension (L*W*H)
  • 220 mm x 120 mm x 240 mm
  • Weight
  • Approx. 2.2 kg
  • Firmware Upgradable
  • Yes, through communication ports
  • Model Number
  • 7SJ6111-6EB92-1FA0
  • Communication Protocols
  • RS485 (Modbus RTU), IEC 60870-5-103
  • Analog Inputs
  • 3-phase current, 1-phase voltage inputs
  • Protection Class
  • IP51 (Front) / IP20 (Rear)
  • Rated Current
  • 1A/5A selectable
  • Frequency
  • 50/60 Hz
  • Disturbance Recorder
  • Inbuilt with up to 10 s record
  • Self Monitoring
  • Continuous self-diagnosis
  • Earth Fault Detection
  • Available
  • Phase Fault Detection
  • Available
  • Standards Compliance
  • IEC 60255, CE Certified
  • Relay Outputs
  • 6 configurable output relays
  • Password Protection
  • Configurable operator access
  • Mounting Type
  • Flush / Panel Mount
  • Event Recording
  • Yes, up to 100 events with time stamp
  • Display
  • LCD Multifunctional
 

SIEMENS 7SJ6111-6EB92-1FA0 FF PROTECTION RELAY Trade Information

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

About SIEMENS 7SJ6111-6EB92-1FA0 FF PROTECTION RELAY

SIEMENS 7SJ6111-6EB92-1FA0 FF PROTECTION RELAY


MULTIFUNCTION PROTECTIVE RELAY WITH BACKLIT TEXT DISPLAY, 4 X 20 CHARACTERS, 7 PROGRAMMABLE LED, CASE 1/3 19", 8BI, 8BO, 1 WATCHDOG CONTACT PHASE CURRENT TRANSFORMER 1A





Advanced Protection and Reliability

Engineered for feeder protection, the SIEMENS 7SJ6111-6EB92-1FA0 relay provides quick response to overcurrent, short circuit, earth fault, and phase fault situations. Featuring up to six configurable relay outputs and fast <30 ms operate time, it ensures energy systems remain safeguarded against potential malfunctions, reducing downtime and improving system safety.


User-Friendly Features and Flexible Integration

The relay includes a multifunction LCD for clear status monitoring, RS485 (Modbus RTU) and IEC 60870-5-103 protocol support for secure communication, as well as configurable password protection. Three-phase current and one-phase voltage analog inputs, rear screw terminals, and both flush/panel mounting options make installation and compatibility with various electrical setups straightforward.


Operational Transparency and Data Recording

SIEMENS integrates event recording (up to 100 events with timestamp) and an inbuilt disturbance recorder for thorough operational analysis. Continuous self-diagnosis and firmware upgradability via communication ports deliver optimum reliability and adaptability, supporting preventive maintenance and long-term asset health.

FAQ's of SIEMENS 7SJ6111-6EB92-1FA0 FF PROTECTION RELAY:


Q: How does the SIEMENS 7SJ6111-6EB92-1FA0 relay enhance feeder protection in electrical systems?

A: The relay offers comprehensive protection against overcurrent, short circuit, earth and phase faults. Its quick operate time (<30 ms) and continuous self-diagnosis ensure timely response and ongoing monitoring of system health, minimizing the risk of damage and power disruption in electrical panels.

Q: What is the recommended process for installing and wiring the relay?

A: Installation is straightforward: mount the relay either flush or on a panel, then connect the supplied screw terminals at the rear for power, relay outputs, analog inputs (3-phase current, 1-phase voltage), and communication lines. Follow IEC 60255 and CE guidelines, ensuring correct rated voltage (24-250V AC/DC) is supplied.

Q: When should the firmware of the relay be upgraded, and how can it be done?

A: Firmware upgrades are recommended during routine maintenance or when newer features or security updates are released. Upgrades are performed via the communication ports (RS485 or IEC 60870-5-103) using compatible SIEMENS software, ensuring minimum downtime and enhanced relay capabilities.

Q: Where is the data from event and disturbance recordings accessed, and how does it benefit users?

A: Event data and disturbance recordings are stored within the relay and can be accessed through the communication ports using system-compatible software. This enables users to review historical operation, perform diagnostics, and adjust settings, thereby supporting preventive maintenance and rapid fault analysis.

Q: What configurable options ensure secure and optimal operation in different panel setups?

A: The relay provides operator access protection via password configuration, flexible mounting (flush or panel), selectable rated current (1A/5A), multiple relay output options (SPDT/DPDT, 8A max), and communication protocol choices. This versatility ensures optimal adaptation to a wide range of industrial panels and protection schemes.

Q: How does the protection relay ensure reliable performance in varying environmental conditions?

A: With an ambient temperature range of -25C to +70C for storage and -10C to +55C for operation, IP51 (front)/IP20 (rear) ingress protection, and high dielectrict strength (2 kV), the relay is engineered for durability and reliability in diverse environments, including harsh industrial settings.

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