›

SPM01/FLEX

SPM01 FLEX

1-Phase 63A Flexible-Installation Miniature Energy Meter

The SPM01 Miniature Energy Meter (Flexible Version) is ideal for installations where MCB-mounting compatibility with the circuit breaker is uncertain or when flexibility in installation is required. It is ideal for retrofit projects or installations with space or compatibility constraints

  • Space saving: Fits easily into new or existing power distribution boards without taking DIN-rail space

  • Real-time Monitoring: Tracks voltage, current, power, and energy for efficient management 

  • Large Aperture: Supports cable sizes up to 16mm² with a 9.6mm aperture for maximal 63A measurement.

  • High-precision Measurement: Delivers accurate active energy measurements with a tolerance of 1% at resistive load, ensuring precise monitoring of energy consumption.

  • Seamless Connectivity: Supports Wi-Fi, Zigbee, and BLE, offering a range of connectivity options for integration into home or industrial energy management systems.

  • Innovative Architecture: Combines a communication SoC with a metering MCU for OEM/ODM firmware customization

Technical Data

Wiring Diagrams

Mechanical Outline

Ordering Information

  • Rated voltage Un: 220-240 VAC, 50/60 Hz

  • Max current Imax: 63 A

  • Over-voltage category: III

  • Rated insulating voltage Ui: 250 V

  • Rated impulse withstand voltage Uimp: 4 kV

  • Pollution degree: 3

  • Protection degree: IP20

  • Energy measurement accuracy: ±1% (active energy)

  • Maximum power consumption: ≤ 2 VA

  • Rated operating temperature: -25℃ to 70℃

  • Communication type: Wi-Fi; BLE+Wi-Fi; Zigbee

Technical Data

Wiring Diagrams

Mechanical Outline

Ordering Information

  • Rated voltage Un: 220-240 VAC, 50/60 Hz

  • Max current Imax: 63 A

  • Over-voltage category: III

  • Rated insulating voltage Ui: 250 V

  • Rated impulse withstand voltage Uimp: 4 kV

  • Pollution degree: 3

  • Protection degree: IP20

  • Energy measurement accuracy: ±1% (active energy)

  • Maximum power consumption: ≤ 2 VA

  • Rated operating temperature: -25℃ to 70℃

  • Communication type: Wi-Fi; BLE+Wi-Fi; Zigbee