Signet 9900 4-20mA Output Module Installation Guide

About this manual

This document provides information on the Signet 9900 4-20mA output module, which is compatible with Generation III or newer versions of the Signet 9900 transmitter. The module adds an additional 4-20mA loop output to the main unit. This manual is written in Chinese.

What's inside

• Compatibility
• Features
• Installation Instructions
• Power Supply
• Electrical Connections
• ESD Precautions
• Part Numbers

Frequently asked questions

Which versions of the Signet 9900 transmitter are compatible with this module?

The module is compatible only with the third generation or newer versions of the 9900 transmitter.

What is the required power supply voltage range for the module?

The module requires a direct current power supply between 10.8 and 35.2 volts.

Can the same measurement source be used for both the main unit and the output module?

Yes, the same source, such as the primary or secondary measurement value, can be used for both the main unit and the output module.