SIEMENS – 3UF7101-1AA00-0 – Current Measuring Module, Set Current 2.4 25 A (NEW)

The SIEMENS 3UF7101-1AA00-0 is a versatile and robust current measuring module from the renowned SIRIUS 3UG4 product line. Designed for seamless integration into control and distribution systems, this module provides reliable overload and phase-failure protection for motors and other electrical equipment. Its adjustable current setpoint range of 2.4 A to 25 A makes it highly flexible for a wide array of industrial applications. This is a brand new, original SIEMENS product, guaranteed for performance and durability.

Key Features & Benefits

• Adjustable Current Setting: Easily configurable operational current setpoint from 2.4 A to 25 A, allowing for precise protection matching your specific motor or load requirements.

• Comprehensive Motor Protection: Provides essential protection functions including overload (OL), phase failure, and phase asymmetry, significantly enhancing system reliability and preventing costly damage.

• Manual or Automatic Reset: Offers flexibility in operation with a manual reset button on the device and the capability for remote automatic reset, suiting different automation needs.

• LED Status Indication: Clear visual feedback through LEDs for “Ready” (green) and “Trip” (red) states, enabling quick diagnostics and reduced downtime.

• Robust Design: Engineered for industrial environments, featuring a compact form factor for easy installation on a standard DIN rail (TS35).

• SIRIUS System Compatibility: Part of the extensive Siemens SIRIUS modular system, ensuring easy integration with contactors, overload relays, and other control gear.

Technical Specifications

• Manufacturer: Siemens

• Product Family: SIRIUS 3UG4

• Article Number: 3UF7101-1AA00-0

• Product Type: Current Monitoring Relay / Measuring Module

• Rated Operational Current Ie: Adjustable from 2.4 A to 25 A

• Supply Voltage: Dependent on the matching monitoring adapter (sold separately).

• Mounting: Standard DIN Rail (TS35)

• Status Indication: LED (Green – Ready, Red – Trip)

• Reset Mode: Manual (via button) / Automatic (via external signal)

• Condition: New & Original in factory packaging.

Typical Applications

This current measuring module is ideal for use in:

• Motor Protection Circuits (Pumps, Fans, Compressors, Conveyors)

• Industrial Control Panels

• Machine Tool and Automation Systems

• HVAC Systems

• Monitoring of Three-Phase Supply Systems