Legend Plate for Push Buttons, SIRIUS ACT Series, Variant TF - 3SB5400-7TF

Indicator Light / Lamp Module – Siemens SIRIUS ACT Series (3SB5400-7TF)

Variant TF | LED Indicating Lamp Module, Blue (230V AC/DC)

The Siemens 3SB5400-7TF is an LED indicator lamp module from the SIRIUS ACT / 3SB5 series, designed for reliable visual status indication in industrial control panels. It is part of Siemens’ 22 mm modular operator system, widely used in MCC, PCC, PLC, and automation systems for machine status signaling and process indication.

This variant is typically used for SPECIAL FUNCTION, RUN CONFIRMATION, or SYSTEM ACTIVE indication, depending on circuit design.

🔹 Key Features

• Siemens SIRIUS ACT / 3SB5 Series
• Model: 3SB5400-7TF
• Type: LED Indicator Lamp / Illumination Module
• Blue illumination (status / special indication)
• Rated voltage: 230V AC/DC, 50/60 Hz
• Integrated LED technology (long life, low power consumption)
• 22 mm standard panel mounting system
• Modular SIRIUS ACT construction
• Front plate mounting
• Screw terminal connection
• High brightness for clear visibility
• Industrial-grade rugged design
• Maintenance-free operation
• Suitable for continuous industrial use

• 🔹 Applications

  • Motor Control Centers (MCC)
  • Power Control Centers (PCC)
  • PLC Control Panels
  • Industrial Automation Systems
  • Machine Control Stations
  • Process Control Systems
  • Electrical Distribution Panels
  • HVAC Control Panels
  • Manufacturing Equipment