TT231, USB ile Konfigürasyon, RTD/Resistance Input 2/3 Yollu Transmitter

TT230 Series

USB-Configured Transmitters, DC Loop or Local Powered, DIN Rail-Mount

Space-saving two-wire transmitters with USB configuration

100 ohm Pt RTD or 0-900 ohm input, 4-20mA output (sink/source), 12-32V DC loop/local power

TT231

Transmitter, RTD Input, Loop Power

• 100 ohm Pt RTD or 0-900 ohm input

• 4-20mA output (sink/source)

• 12-32V DC loop/local power

• USB configuration

The TT231 model is a space-saving two-wire transmitter that converts a 100 ohm Platinum RTD sensor input to a proportional 4-20mA signal. Power is received from the output loop current or a DC supply when using a three-wire connection. The transmitter provides sensor excitation plus performs linearization, lead-wire compensation, and lead-break detection.

 

Features

• Easy setup and digital calibration via USB with Windows configuration software

• Flexible RTD or linear resistance input ranges (any 100 ohm Pt RTD with 375-393 alpha)

• Space-saving 12.5mm (0.5 inch) unit with pluggable terminals for convenient wiring

• High accuracy, linearity, stability, and reliability

• Advanced analog signal conditioning ASIC eliminates digitization errors

• Low temperature drift (<80ppm/°C)

• Supports sink or source output wiring

• Programmable over/under-range limits

• Selectable upscale or downscale operation for sensor errors and lead-break detection

• NAMUR-compliant output loop current

• Shock (50g) and vibration (5g) resistant

• Mounts on Type T DIN-rail

• Wide ambient operation (-40 to 80°C)

• CE compliant. UL/cUL Class 1 Div 2 Zone 2 approvals (pending)

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