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WTB250-2P2441

The SICK WTB250-2P2441 is a passive high-frequency (HF) RFID tag designed for reliable industrial identification and data storage. Operating at 13.56 MHz with compliance to the ISO 15693 standard, it supports wireless read/write operations in challenging environments. Encapsulated in a robust epoxy resin housing, this tag excels in resistance to mechanical stress, chemicals, and extreme temperatures. Its compact, rectangular form factor and adhesive backing facilitate easy installation on metal or non-metal surfaces, making it ideal for asset tracking, tool management, and process control in manufacturing, automotive, and logistics applications.

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Key Parameters:
Parameter Specification
Model WTB250-2P2441
Type Passive HF RFID Tag
Frequency 13.56 MHz
Protocol ISO 15693
Memory Capacity 112 bytes (user-readable)
Read/Write Distance Up to 100 mm (depends on read/write head)
Housing Material Epoxy resin (black)
Protection Rating IP68 (dust-tight and submersible)
Operating Temperature -40°C to +125°C
Mounting Adhesive backing
Dimensions 25 mm × 10 mm × 4 mm (approx.)
Data Retention > 10 years
Write Cycles ≥ 100,000
Key Features:
Epoxy resin encapsulation for superior resistance to impacts, vibrations, and chemicals.

Adhesive backing for quick and secure installation on various surfaces.

High-temperature tolerance (+125°C) suitable for harsh industrial environments.

Globally standardized protocol (ISO 15693) ensuring compatibility with HF readers.

IP68 protection against dust, water, and oil immersion.

Applications:
Tool identification in CNC machining centers.

Asset tracking in manufacturing and warehouse systems.

Process control in automotive assembly lines.

Identification of pallets, containers, and carriers.