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Siemens 3UF7123-1BA01-0: Bar Connection Pump Protection

Siemens 3UF7123-1BA01-0 Current/Voltage Module for Pump Protection

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ManufacturerSiemens

Part number3UF7123-1BA01-0

Current Setting 20-200 A

Voltage Measurement Up to 690 V

Width 120 mm

Connection Type Bar Connection

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CAGE: 9NK75

Dry-running protection for centrifugal pumps Hazardous area suitability Adjustable current setting (20-200A) High voltage measurement Bar connection for integration

Product description

The Siemens 3UF7123-1BA01-0 is a current and voltage measuring module designed for the dry-running protection of centrifugal pumps, suitable for hazardous area applications. It features a current setting range of 20 to 200 A and a voltage measurement capability up to 690 V. This module has a width of 120 mm and utilizes a bar connection, differentiating it from straight-through transformer models.

This device is essential for industrial applications where the prevention of pump damage due to lack of fluid is critical. Industries relying on robust pump systems, such as municipal water supply, wastewater management, and industrial process control, utilize these modules for enhanced reliability and safety.

Stanlo Automation, a veteran-owned distributor, provides the Siemens 3UF7123-1BA01-0. We are dedicated to supplying quality surplus industrial automation parts to meet your operational needs.

Technical specifications

Current Setting	20-200 A
Voltage Measurement	Up to 690 V
Width	120 mm
Connection Type	Bar Connection

Common applications

Wastewater Management

Municipal Water Supply

Industrial Process Control

Chemical Plants

Hazardous Location Pump Systems

Compatible systems

SIMOCODE pro base units and extension modules

Also known as

Siemens SIMOCODE pro 3UF7123-1BA01-0 3UF7123-1BA01-0 Motor Protection Module

Replaces / compatible with

This module is part of the SIMOCODE pro 3UF7 series and is designed for compatibility within this system.

Technical note

Expert tip

The bar connection design is often chosen for its robustness and ease of integration in certain panel designs.

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Frequently asked questions

What distinguishes the 3UF7123-1BA01-0 from the 3UF7123-1AA01-0?

The primary difference lies in the connection type: the 3UF7123-1BA01-0 features a bar connection, while the 3UF7123-1AA01-0 uses a straight-through transformer. Both share the same current and voltage specifications.