Siemens 6GT2800-5DA00 SIMATIC RF300 RF380T Heat-Resistant 32 KB FRAM RFID Transponder

The Siemens 6GT2800-5DA00 RF380T is a heat-resistant SIMATIC RF300 transponder rated for cyclic exposure up to +220 degrees C outside the read/write zone, with 32765 bytes of FRAM/EEPROM memory. Its PPS body is 114 mm in diameter and 83 mm high, sealed to IP68, IECEx and cULus approved for hazardous-area and high-temperature process fixtures.

Technical Specifications

Certifications & Standards

• IECEx
• cULus
• EPD

Selection Notes

No other transponder in this family tolerates cyclic exposure above +110 degrees C up to +220 degrees C, which is the deciding factor for this heat-resistant variant over the standard-temperature cards in the same RF300 line: pick it only when the fixture genuinely sees that heat, since its 900 g mass and 114 mm diameter are far larger than the rest of the range. The Ex nC IIB T5 IECEx marking additionally qualifies it for Zone 2/22 hazardous-area mounting, which none of the other RF300 tags in this set carry.

Applications

The PPS body and IECEx rating suit RFID tracking directly on hot process fixtures, kiln cars, or heat-treatment carriers, and in Zone 2/22 hazardous areas where the skid holder or shrouding cover accessory protects the tag.