DIN rail multimeter (250 A direct)

The EM-250DIN is a multifunction digital multimeter designed for monitoring three-phase electrical networks in industrial environments. It allows for the accurate measurement of voltage, current, and frequency , integrating multiple electrical parameters into a single compact DIN rail-mounted device.
This device uses external current transformers (included with the model), allowing for safe measurement of high currents without a direct connection. Its LED and digital display system facilitates clear reading of values and identification of the phase sequence.
Thanks to its DIN rail format, the EM-250DIN is easily integrated into electrical panels, making it ideal for monitoring, energy control and maintenance applications.

Main features

• Digital multimeter for three-phase systems
• Voltage, current and frequency measurement
• Includes current transformers (CTs)
• Visualization of phase sequence
• Digital display with LED indicators
• Simultaneous measurement of multiple parameters
• DIN rail mounting
• Compact and robust design for industrial environments

Technical specifications

• Supply voltage: 150–270 V AC
• Frequency: 50/60 Hz
• Voltage measurement: 1 – 300 V AC (LN)
• Current measurement:
  • Up to 250 A (using included transformers)
• Measured frequency: 10 – 500 Hz
• Power consumption: < 6 VA
• Operating temperature: -20°C to +55°C
• Display: LED (values and phase status)
• Connection: Plug-in terminal
• Mounting: DIN rail
• Protection: IP41 (front), IP00 (body)

Applications

• Monitoring of three-phase networks
• Industrial electrical panels
• Energy consumption control and analysis
• Electrical distribution systems
• Maintenance and supervision of facilities

The EM-250DIN is an efficient and reliable solution for electrical control in three-phase installations, offering precise measurement, easy integration and safety in demanding industrial applications.