Siemens 6GT2800‑5DA00

• Memory Capacity: 32 KB FRAM memory
• Reading Distance: Up to 160 mm with matched RF300 reader
• Operating Temperature Range: −25 °C ~ +220 °C (operational cycle temperature)
• Protection Class: IP68
• Dimension: Diameter 114 mm, height 83 mm
• Weight: 900 g net weight
• Characteristic: Silicon‑free construction, multi‑tag reading supported
• Certifications: IECEx, cULus, Ex II 3G Ex nC IIB T5 hazardous‑area approval

Functional Features

• Large‑capacity FRAM memory supports frequent read‑write operations without memory‑cell wear‑out compared with traditional EEPROM
• High‑temperature tolerance supports application scenarios with periodic high‑temperature exposure
• IP68 fully sealed housing resists dust, water immersion, oil and chemical‑liquid splashing
• Multi‑tag anti‑collision function allows simultaneous identification of multiple transponders within reading field
• Stores process‑related identification data, production‑track information and component‑related parameters directly on‑tag
• Compatible with SIMATIC RF300 series readers for seamless system integration

Application Scenarios

• Tool management, high‑temperature tool‑holder identification in machine‑tool workshops
• Production‑part tracking under high‑temperature process environment
• Logistics asset identification in heavy‑industry workshops
• Hazardous‑area material‑management identification applications

Performance Parameters

• Memory read‑write cycle: Ultra‑high number of permissible write cycles for industrial‑grade frequent access
• Communication frequency: Compliant with SIMATIC RF300 system frequency band
• MTBF: 1200 years reference value under specified operating conditions

Material Composition

• Housing: High‑temperature‑resistant engineering plastic, silicon‑free formulation
• Internal: FRAM memory chip, RFID antenna coil, matching circuit components encapsulated inside sealed housing

Structural Characteristics

• Cylindrical thick‑wall encapsulated structure, integrated mounting flange for mechanical fixing
• Fully sealed monolithic housing without external wiring terminals
• Mechanical mounting via special holder accessories

Working Principle

• Passive RFID working principle: obtains energy from electromagnetic field emitted by matched RF reader
• Receives reader‑issued commands, executes FRAM memory read‑write operations and returns stored data via radio‑frequency back‑scattering modulation
• FRAM memory retains all stored data after power‑loss without battery backup

Installation Requirements

• Securely fasten by dedicated mounting holder accessories; ensure stable mechanical fixation against vibration and impact
• Maintain proper distance from metal surfaces as specified in datasheet to avoid degradation of reading distance
• Avoid direct strong‑impact collision to prevent internal antenna‑circuit damage
• When used in explosive‑hazard zones, strictly follow IECEx installation requirements