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Danfoss MBS 1900 Pressure Transmitter Installation Guide

Quick installation guide for the Danfoss MBS 1900 pressure transmitter, covering electrical connection types, torque specifications, and safety requirements.

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Quick guide from the manual

The Danfoss MBS 1900 pressure transmitter is designed for industrial applications. This guide provides essential installation and electrical connection details required for setup.

Electrical connections

The electrical connection configuration depends on the specific model. Always refer to the product label for the correct wiring diagram. The device supports the following connection types:

Wiring diagrams for EN 175301-803, 2m cable, and Round Packard Metripack 150.2 connectors.
Wiring diagrams for EN 175301-803, 2m cable, and Round Packard Metripack 150.2 connectors.
  • EN 175301-803
  • 2 m cable
  • Round Packard Metripack 150.2

Note: The electrical connection is not connected to the enclosure.

Installation

When installing the pressure transmitter, ensure the torque does not exceed 20 Nm to prevent damage to the device or the mounting point.

Installation torque specification (max 20Nm).
Installation torque specification (max 20Nm).

Safety and approvals

For American and Canadian installations, the device must be powered by a Class 2 power supply. The equipment complies with UL 873 standards for temperature indicating and regulating equipment (file no. E31024).

Manufacturer information

Danfoss A/S

Brand profile

Practical help

Common problems

Electrical connection not connected to enclosure

Be aware that the electrical circuit is isolated from the device housing; ensure proper grounding if required by your specific application.

Before use

  • Check the product label for specific wiring instructions.
  • Ensure the power supply is a Class 2 power supply (required for US/Canada).
  • Verify the connector type (EN 175301-803, 2m cable, or Round Packard Metripack 150.2).

Manual page author

Michael Turner

Technical manual editor

Reviews PDF manuals for structure, safety notes, and practical product details so readers can find the right information quickly.