This single-phase digital energy meter mounts on a DIN rail in a narrow one-module width, making it compact enough for dense distribution boards. It displays cumulative energy in kWh on a 5+2-digit readout and provides a pulse output for external data logging.

Designed to IEC 62053-21 and EN 50470-1 and EN 50470-3, it measures currents from 0.02A to 45A across an operating voltage of 161V to 300V AC, covering standard European single-phase supplies.

Key Features

• Digital display with 5+2 digits for clear kWh readout
• Accuracy class 1 per IEC 62053-21
• Pulse output for remote energy data logging
• Operating voltage: 161V to 300V AC
• Current measurement range: 0.02A to 45A (1×45A)
• Narrow one-module DIN rail format
• Manufactured to IEC 62053-21 and EN 50470-1 and EN 50470-3

Product Benefits

• One-module width leaves adjacent slots free in compact distribution boards
• Class 1 accuracy provides billing-grade energy measurement confidence
• Pulse output enables integration with building management systems or data loggers without manual reading
• 0.02A minimum detection threshold captures standby loads accurately
• Wide voltage window (161V–300V AC) tolerates supply fluctuations without affecting measurement

Technical Specifications

• Type: Single-phase digital energy meter
• Display: 5+2 digits
• Accuracy Class: 1 (per IEC 62053-21)
• Operating Voltage: 161V to 300V AC
• Current Range: 0.02A to 45A
• Rating: 1×45A
• Mounting: DIN Rail, narrow 1 module
• Standards: IEC 62053-21, EN 50470-1, EN 50470-3
• Output: Pulse output

Why You'll Love It

• Narrow one-module format integrates cleanly into existing DIN rail panels without sacrificing space
• IEC and EN certification gives assurance for both residential and commercial metering applications
• Pulse output future-proofs the installation for smart monitoring upgrades
• Package includes 1× Digital Single Phase DIN Rail Power Meter 45A 1 Module