Energy meter iem3255 x/5a c.0.5s modbus MID

The energy meter Schneider Electric iEM3255, with reference A9MEM3255, is an advanced solution for energy monitoring in three-phase or single-phase installations. This device is ideal for sub-billing applications and energy management, offering detailed and accurate monitoring of active and reactive energy, as well as voltage and current in 50/60 Hz installations.

Designed to be mounted on a DIN rail, the iEM3255 has a compact format of 18 mm wide by 5 modules, making it easy to integrate into electrical panels. Additionally, it features an LCD display that allows for easy visualization of consumption data, alerts, and device configurations.

This meter stands out for its high precision, with a class 0.5S rating according to the IEC 62053-22 and IEC 61557-12 standards, ensuring reliable and accurate measurement, even in applications that require rigorous energy control. Furthermore, it supports multiple tariffs and allows for detailed tracking of energy consumption, facilitating the identification of energy-saving opportunities.

The iEM3255 is equipped with a Modbus RTU communication port, which facilitates integration with energy management and building systems, allowing for remote monitoring and control through a digital output. This capability makes it compatible with IoT (Internet of Things) solutions for digital energy installation, optimizing efficiency and enabling real-time energy analysis.

Technical specifications:

• Measurement type: Active, reactive, and apparent energy (four quadrants)
• Accuracy: Class 0.5S (active energy)
• Nominal voltage: 100-277 V (single-phase), 173-480 V (three-phase)
• Nominal current: 1 A or 5 A (through external CT)
• Frequency: 50/60 Hz
• Display: LCD with LED indicators for power, accuracy, and communications
• Communication port: Modbus RTU (RS485)
• Outputs: 1 static digital output, 1 programmable digital input
• Maximum measurement capacity: 99999999 MWh
• Sampling rate: 32 samples/cycle
• Power supply: 230V
• Thermal protection: Yes
• Mounting: On DIN rail
• Protection rating: IP40 (front panel), IP20 (body)

Dimensions:

• Width: 90 mm
• Height: 95 mm
• Depth: 69 mm
• Weight: 260 g

Additional advantages:

• Easy installation: Clips onto DIN rail, facilitating quick and secure installation.
• Remote monitoring: Compatible with energy management systems via Modbus, allowing for precise monitoring and control from a centralized location.
• Certifications: Complies with international standards such as EAC, CE, UL, and MID, ensuring quality and compliance in various applications.

The Schneider iEM3255 energy meter is an essential tool for those seeking precise and detailed control of their energy consumption, with the capability to integrate smart solutions and energy management systems. Its high precision and compact design make it ideal for projects in buildings, industrial installations, and residential environments.