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Siemens SENTRON PAC3100 Power Meter 7KM3133-0BA00-3AA0: 480V, Modbus RTU

Siemens SENTRON PAC3100 Power Meter - 480V, Modbus RTU, Energy Measurement.

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ManufacturerSiemens

Part number7KM3133-0BA00-3AA0

Voltage 480V L-L / 277V L-N

Communication Modbus RTU

Energy Class Class 1 (IEC 61557-12 & 62053-21)

Power Supply AC/DC Wide-range

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12-month warranty

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Veteran-owned

CAGE: 9NK75

Accurate energy measurement Modbus RTU communication Wide-range AC/DC power supply LCD display for clear readings Compliant with IEC standards

Product description

The Siemens 7KM3133-0BA00-3AA0 is a SENTRON PAC3100 measuring device, an advanced power meter designed for comprehensive electrical monitoring. It features an LCD display and is suitable for 480V (L-L) and 277V (L-N) systems. The device supports Modbus RTU for communication and accurately measures active and reactive energy, adhering to Class 1 standards according to IEC 61557-12 and IEC 62053-21. It is equipped with a wide-range power supply unit compatible with AC/DC and features convenient screw terminals.

This power meter is ideal for use in electrical distribution systems across various industries, including manufacturing, commercial buildings, and infrastructure projects. Its ability to measure energy consumption, voltage, current, power, and frequency makes it a valuable tool for energy management, cost allocation, system monitoring, and identifying areas for potential savings. The Modbus RTU interface allows for easy integration into existing SCADA or building management systems.

Stanlo Automation offers reliable surplus industrial parts. Sourcing the Siemens 7KM3133-0BA00-3AA0 from us ensures you receive a quality component that meets your specifications. As a veteran-owned distributor, we are committed to providing exceptional value and supporting your automation needs with dependable solutions.

Technical specifications

Voltage	480V L-L / 277V L-N
Communication	Modbus RTU
Energy Class	Class 1 (IEC 61557-12 & 62053-21)
Power Supply	AC/DC Wide-range
Display	LCD
Terminals	Screw
Network Type	Single-phase and three-phase

Common applications

Industrial facilities

Commercial buildings

Infrastructure projects

Energy management

Power distribution monitoring

Electrical system analysis

Compatible systems

Compatible with SCADA systems Building management systems Modbus RTU enabled networks

Also known as

SENTRON PAC3100 Meter Siemens Power Monitor 7KM PAC3100

Replaces / compatible with

The SENTRON PAC3100 is an entry-level power monitoring device. It can replace multiple individual analog measuring instruments.

Technical note

Expert tip

Ensure correct wiring of current transformers (CTs) when using this meter for current measurement, as it typically requires an x/1A or x/5A secondary.

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Frequently asked questions

What electrical values can the Siemens 7KM3133-0BA00-3AA0 SENTRON PAC3100 measure?

The Siemens 7KM3133-0BA00-3AA0 SENTRON PAC3100 can measure key electrical values including voltage, current, active energy, reactive energy, and frequency. It provides over 30 measured values for comprehensive monitoring.