Product Description
Square D PowerLogic CM-2250 Circuit Monitor with VPM-277-C1 Voltage/Power Module – Industrial Power Monitoring System
This used Square D PowerLogic system consists of a CM-2250 Circuit Monitor paired with a 3090-VPM-277-C1 Voltage/Power Module. Together, they form a comprehensive power monitoring solution for industrial and commercial electrical systems .
The CM-2250 is a multifunction device designed to replace a variety of meters and relays for simple data acquisition. It displays over 50 metered values on its six-digit LED display and tracks extensive minimum and maximum values with date and time logging .
The VPM-277-C1 is a voltage/power module designed for direct connection to 480Y/277V circuit monitors. It mounts directly onto the back of the circuit monitor and provides both control power while effectively eliminating the need for potential transformers (PTs) .
CM-2250 Circuit Monitor Specifications
| Specification | Details |
|---|---|
| Manufacturer | Square D / Schneider Electric |
| Model | CM-2250 |
| Series | PowerLogic Class 3020 |
| Display | Six-digit LED display |
| Metered Values | Over 50 parameters |
| Accuracy | 0.2% deviation on current and voltage readings |
| Communications | Standard RS-485 for easy system integration |
| Waveform Capture | 64 and 128 point capture |
| Data Logging | On-board event and data logging |
| Min/Max Tracking | Date and time logged for each min/max value, stored in nonvolatile memory |
| Input Power | 100-264 VAC, 20-27 VA, 50/60 Hz; 100-300 VDC |
| I/O Options | Supports optional add-on I/O modules that attach to the back of the circuit monitor |
| Alarm Functions | Standard alarm and relay functions |
| Real-Time Clock | On-board calendar and clock |
| Certifications | CE marked, UL Listed, CSA certified |
VPM-277-C1 Voltage/Power Module Specifications
| Specification | Details |
|---|---|
| Manufacturer | Square D / Schneider Electric |
| Model | 3090-VPM-277-C1 |
| Series | PowerLogic Class 3090 |
| Type | Voltage/power module for direct connection to 480Y/277V circuit monitors |
| Mounting | Installs directly onto the back of the circuit monitor with four mounting holes |
| Nominal Input | 288 VAC L-N, 50/60 Hz, 20 VA |
| Control Power Output | 120 VAC L-N, 50/60 Hz |
| Function | Provides control power and eliminates need for PTs |
| Enclosure Rating | Indoor use only, Type 1 Enclosure applicable |
Key Features & Benefits
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Complete Monitoring Solution: The CM-2250 with VPM-277-C1 provides comprehensive power monitoring including voltage, current, power, energy, and power quality parameters .
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High Accuracy: 0.2% deviation on current and voltage readings ensures reliable data for critical applications .
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Integrated Voltage Module: The VPM-277-C1 mounts directly to the back of the monitor, providing both control power and voltage sensing for 480Y/277V systems while eliminating the need for external PTs .
-
Extensive Data Logging: On-board event and data logging with waveform capture capability for detailed power quality analysis .
-
Min/Max Tracking: Each minimum and maximum value is stored with date and time in nonvolatile memory .
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RS-485 Communications: Standard communications port for easy integration into any power monitoring or control system .
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Expandable I/O: Supports optional add-on I/O modules for customized monitoring and control requirements .
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User-Friendly Interface: Six-digit LED display with intuitive controls including up/down arrows, PHASE (enter), and MODE buttons, plus multiple indicator lights for status .
Applications
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Industrial Power Monitoring: Comprehensive electrical system monitoring in manufacturing facilities
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Data Centers: Power quality and consumption monitoring
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Commercial Buildings: Energy management and sub-metering
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Utilities: Substation monitoring and power quality analysis
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Facility Management: Tracking power usage and identifying efficiency opportunities
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Process Industries: Monitoring power to critical process equipment
Condition
SOLD AS A COMPLETE SYSTEM
USED – SHOWS NORMAL INDUSTRIAL WEAR (scuffs, minor marks)
POWER ON NOT TESTED – FUNCTIONALITY UNKNOWN
NO ADD-ON I/O MODULES, RS-485 CABLES, OR DOCUMENTATION INCLUDED
PICTURE MAY NOT MATCH PRODUCT
| Weight | 27.1 lbs |
|---|---|
| Dimensions | 20 × 20 × 12 in |
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