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7KM2112-0BA00-3AA0 Siemens

Name: 7KM2112-0BA00-3AA0 Siemens
Brand: Siemens
SKU: 7KM2112-0BA00-3AA0
Price: 423.52 USD
Availability: InStock
Rating: 5.0 (1 reviews)

$423.52 - $997.21

$423.52

$423.52 - $997.21

$423.52

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Product Details

Description · Specifications · Product Overview

Specifications provided for reference. Verify critical details against official manufacturer documentation before installation.

Product Overview

The Siemens 7KM2112-0BA00-3AA0 is a panel-mounted multifunction power monitoring device from the SENTRON PAC3200 product line. It continuously measures three-phase electrical parameters-voltage, current, active/reactive/apparent power, energy, and frequency-and communicates via Modbus TCP (with optional Modbus RTU, PROFINET, or PROFIBUS). It is designed for installation in stationary control panels in enclosed environments, with a 96 × 96 mm cutout and LCD display. The device is rated for up to 690 V L-L (400 V L-N) and up to 5 A measurement range per phase. 7KM2112-0BA00-3AA0 supports IEC class 0.5 accuracy.

Best Suited For

Panel-mount energy monitoring in electrical distribution systems
Integration into building management via Modbus TCP
Retrofit in control cabinets for power quality and energy tracking
Installation in industrial process control systems requiring frequency and power analysis

Voltage range

up to 690 V L-L / 400 V L-N

Communication

Modbus TCP (optional Modbus RTU, PROFINET, PROFIBUS)

Display

LCD, 72 mm × 54 mm, white background

Accuracy class

Class 0.5 (IEC 62053-22 / IEC 61557-12)

Technical Specifications

I/O & Electrical

Voltage measurement range (L-L)

70 ... 690 V AC (max)

Voltage measurement range (L-N)

40 ... 480 V AC (min-max)

Current measurement range

1 A or 5 A AC (rated), 10 ... 120 % (measurable)

Digital inputs

1

Digital outputs

1 (switching/pulse), ≤30 V DC, ≤27 mA output current

Communication & Power

Supply voltage (AC)

95 ... 240 V AC

Supply voltage (DC)

110 ... 340 V DC

Ethernet interface

1 × RJ45, 10 000 kbit/s, Modbus TCP

Physical & Environmental

Cutout size

96 mm × 96 mm

Depth (installation)

56 mm (device), 51 mm mounting depth

Weight

approx. 451 g

Ambient temperature (operation)

-10 ... +55 °C

Ambient temperature (storage)

-25 ... +70 °C

Relative humidity (operation)

up to 95 % at 25 °C, non-condensing

Altitudinal installation limit

up to 2 000 m

Front protection rating

IP65 (front), IP20 (rear)

Certifications

CEcULusEACRCMChinese Quality Mark

Meets IEC 61010-1 (2nd Ed.) with Corr. 1; EC Declaration of Conformity; cULus; EAC; RCM; Chinese Quality Mark; Siemens EcoTech Profile.

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Rockwell Automation documentation

Access official manuals, datasheets, and lifecycle information for this part directly from Rockwell Automation.

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