ABB TTH300 Two-Channel Temperature Transmitter with HART, PROFIBUS PA, or FOUNDATION Fieldbus
The ABB TTH300 is a two-channel temperature transmitter designed for various industrial applications. With advanced diagnostics and user-friendly interfaces, it offers extensive functions and reliable performance.
Model Number:TTH300.E1.H.BF
Communication Protocols:HART, PROFIBUS PA, FOUNDATION Fieldbus
Input Type:RTD Duplex Element – PT100
Output Signal:4-20 mA with digital signal based on HART protocol
Power Supply:1 to 5 V DC with HART (Low Power) protocol
Certifications:Compliant with SIL 2 for safety requirements
Temperature Range:-200°C to +850°C
Accuracy:+/- 0.1°C
Response Time:<5 seconds
Operating Conditions:-40°C to +85°C
The ABB TTH300 is designed for demanding industrial applications where accurate and reliable temperature measurement is essential. With its robust construction and wide operating range, it can withstand harsh environments and deliver consistent performance over time.
The transmitter supports multiple communication protocols, including HART, PROFIBUS PA, and FOUNDATION Fieldbus, making it versatile for integration into various industrial control systems. Its advanced diagnostics capabilities allow for proactive maintenance and troubleshooting.
The dual-channel design of the TTH300 allows for simultaneous measurement of two independent temperature points, enhancing process control and optimization. This feature is particularly useful in industries like petrochemicals and pharmaceuticals where precision is paramount.
Constructed with high-quality materials, the ABB TTH300 is built to last. Its NEMA 4X/IP67 rating ensures protection against dust, water, and corrosive substances, making it suitable for outdoor installations and challenging industrial settings.
Installation and configuration of the TTH300 are straightforward, thanks to its user-friendly interface and comprehensive documentation. Whether you’re integrating it into an existing system or starting from scratch, the ABB TTH300 is designed for ease of use.




















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