23747-04 Rosemount Controller module

Description

23747-04 Rosemount Controller module

Product Dimensions：

Product Description

The 23747-04 is a 4-foot (1.2-meter) Variopol (VP6) Interconnecting Cable. It features a multi-pin quick-disconnect Variopol connector on one end and stripped wire leads on the other. This cable is the standard interface for Rosemount’s high-performance liquid sensors, such as the 400VP (Conductivity) and 499ADO (Dissolved Oxygen) series, allowing for easy sensor replacement without the need to re-run long conduit wiring.

Product Parameters

Product Advantages

• Quick Disconnect Design: The VP6 connector allows sensors to be swapped out in seconds, significantly reducing maintenance downtime.

• No Cable Twisting: Unlike fixed-cable sensors, the Variopol design eliminates the risk of internal wire damage caused by twisting the sensor during installation into a threaded pipe.

• High Signal Integrity: The cable is shielded to protect sensitive low-voltage signals from electromagnetic interference (EMI) in industrial environments.

• Rugged Construction: Built to withstand moisture, chemical exposure, and temperature fluctuations common in process plants.

Key Considerations (Precautions)

• Waterproofing: Ensure the VP6 connector is dry and clean before mating. Use a small amount of silicone lubricant (if recommended by the manual) on the O-ring to ensure a watertight seal.

• Minimum Bend Radius: Do not exceed the cable’s minimum bend radius during installation to prevent internal wire breakage.

• Distance Limitations: While this is a 4-foot cable, if you are extending it using a junction box, ensure the total distance does not exceed the maximum allowable length for the specific sensor type (e.g., typically 100–300 ft depending on the transmitter).

• Wiring Color Code: Always follow the specific sensor/transmitter wiring diagram, as color codes for the VP6 conductors can vary depending on the parameter being measured (Conductivity vs. Oxygen).

Product Applications

This cable is widely used across the Rosemount Analytical portfolio for:

• Conductivity Monitoring: Connecting the 400VP series sensors for pure water or cooling water analysis.

• Dissolved Oxygen Analysis: Used with the 499ADO and 499ATrDO sensors in wastewater aeration basins or power plant boiler feed water.

• Chlorine & Ozone Measurement: Interfacing amperometric sensors in water treatment facilities.

• pH/ORP Sensing: Connecting VP-style pH electrodes (like the 3900VP) in chemical processing.

Shipping Port: Xiamen, China

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