Description
ABB TTH300 is a high-performance, integrated temperature transmitter that offers numerous advanced features and enhanced diagnostic information. It is designed for accurate and reliable temperature measurement in various industrial applications.
Parameters and Specifications:
Communication Protocols: Supports HART, PROFIBUS PA, and FOUNDATION Fieldbus communication protocols.
Input Capabilities: Has two generic sensor inputs, each capable of handling RTD, thermocouples, Ω, and mV, in compliance with IEC 61508 for functional safety SIL 2/SIL 3 (HART).
Sensor Error Calibration: Offers various sensor error calibration possibilities, including one-point, two-point, Callendar-van-Dusen, free-form characteristic, and 32-point support.
Accuracy and Stability: Provides 0.1% accuracy and long-term stability of 0.05% per year.
Diagnostic Capabilities: Conforms to NE 89 for wire breakage and corrosion detection, and NE 107 for extended diagnostics.
Dimensions and Weight:
Dimensions: The exact dimensions of the ABB TTH300 are not provided in the given search results. It is advisable to refer to the official product documentation or contact ABB for accurate measurements.
Weight: Similarly, the specific weight of the TTH300 is not mentioned. You should consult the official documentation or manufacturer for the precise weight.
Series:
The ABB TTH300 belongs to the TTH series of temperature transmitters, which are known for their advanced functionality and reliability.
Features:
Two-Wire Technology: Utilizes two-wire technology, simplifying installation and wiring.
Redundancy and Backup: Supports sensor redundancy and automatic sensor backup (2 x Pt100 3-wire connection).
Explosion Protection: Available with ATEX and IECEx explosion protection ratings for use in hazardous areas.
Configuration and Setup: Can be configured and set up using various tools, including DAT200 (Asset Vision Basic) asset management software, FDT/DTM, or any standard FTD tool.
Role/Application:
The ABB TTH300 temperature transmitter is ideal for industrial automation and measurement applications where accurate temperature sensing and monitoring are crucial. Its advanced features and diagnostic capabilities make it suitable for various process control systems, including those requiring redundant sensor configurations for high availability and reliability.
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