Description

Rosemount 56 Dual Channel Transmitter – 56-02-20-38-HT

The Rosemount 56 accepts a range of liquid analytical sensor inputs, with measurement capability determined by the fitted boards.

Features and configuration

• USB access to logged measurement and calibration information.
• Built-in PID control.
• Customizable display.
• HART or Profibus DP options.

Selection help

This page retains the listed order code 56-02-20-38-HT. Send the full code and sensor details to confirm power, inputs, outputs, and communication requirements.

Technical documents

• Rosemount 56 Reference Manual pages 1 18 (June 2025) (PDF)
• Rosemount 56 Reference Manual pages 19 37 (June 2025) (PDF)
• Rosemount 56 Reference Manual pages 38 74 (June 2025) (PDF)
• Rosemount 56 Reference Manual pages 75 111 (June 2025) (PDF)
• Rosemount 56 Reference Manual pages 112 148 (June 2025) (PDF)
• Model 56 Datasheet (PDF)

The reference manual is provided in numbered page ranges above. Download all parts for the complete manual.

Emerson manufacturer product information

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