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General| Brand | Eaton |
|---|---|
| Model | IQ 250 |
| Category | Measuring Instruments |
| Language | English |
Stresses the importance of observing all safety codes, standards, and regulations during installation, operation, and maintenance.
Highlights critical instructions that, if not followed, can result in death or injury, and discusses shock hazards.
Introduces the IQ 250/260 as a multifunction power and energy meter for substations and panel boards.
Details the universal voltage inputs and dual input methods for current measurements.
Provides detailed technical specifications for Power Supply, Voltage Inputs, and Current Inputs.
Details specifications for the KYZ output contacts and infrared LED light pulses for energy pulse output.
Lists compliance certifications and provides detailed accuracy specifications for various meter parameters.
Details the step-by-step procedure for installing the meter using ANSI mounting standards.
Provides the step-by-step procedure for installing the meter using DIN rail mounting.
Explains the DIN rail mounting procedure specifically for the IQ 250/260T transducer model.
Outlines crucial safety and installation considerations for qualified personnel working with high voltages.
Describes methods for connecting CT leads: terminated to meter or pass-through.
Explains the use of 0.25” Quick Connect Crimp-on Connectors for quick termination or portable applications.
Presents various electrical connection diagrams for different service types and configurations.
Details configuration of scroll features, CT/PT ratios, connection, and communication port settings.
Details the process for verifying the meter's energy measurement accuracy for revenue metering certification.
Guides on configuring CT/PT ratios, system hookup, time settings, and system settings like password protection.
Covers settings for energy scaling, power display, and demand averaging methods (Fixed and Sliding).
Guides on assigning limits (IQ 260) and configuring I/O Option Cards like Relay, Pulse, and Analog output.
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