SPM01 Energy Meter (1P+N, 63 A, Tuya Wi-Fi & Modbus/Zigbee)

SPM01/TW Energy Meter – 1P+N, 63 A, Tuya Wi-Fi / Zigbee

The SPM01 Smart Energy Monitor is a compact single-phase energy meter for real-time monitoring of electrical consumption. It supports both wireless and wired communication and can be used as an intelligent accessory in modern distribution and energy management systems.

The device is designed for 1P+N systems up to 63 A and provides energy monitoring functions without requiring additional DIN rail space.

Highlights

• Precise measurement: Energy measurement accuracy of 1% according to the product specifications.
• Easy installation: Flexible installation at the top or bottom of compatible circuit breakers.
• Space-saving design: Compact construction without additional DIN rail space requirements.
• Bidirectional measurement: Suitable for monitoring energy flow in both consumption and feed-in directions.
• Smart monitoring: Supports chart analysis, alarm notifications and configurable scene settings.
• Real-time data: Provides current energy data for monitoring and analysis.

Technical Data

• Rated operating voltage: 220–240 VAC, 50 Hz
• Poles: 1P+N
• Maximum current: 63 A
• Overvoltage category: III
• Rated insulation voltage: 250 V
• Energy measurement accuracy: 1%
• Power consumption in normal operation: 0.5 W
• Power consumption in pairing mode: 1 W
• Operating temperature: -25 °C to +60 °C
• Dimensions: 46.8 × 17.8 × 21.3 mm

How the SPM01 Works

Step 1: Install the SPM01 for real-time monitoring

Install the SPM01 in the distribution board to monitor total energy consumption or selected electrical loads.

Step 2: Analyse consumption patterns

Use the recorded energy data to identify peak consumption periods and monitor appliances or circuits with higher energy usage.

Step 3: Optimise energy consumption

Historical and real-time data can be used to identify unnecessary consumption and improve overall energy management.