Fronius 85-690 V Bidirectional Energy Meter

Introducing the Fronius Smart Meter WR, a bidirectional energy meter. Thanks to its high accuracy and fast communication speed via Modbus RTU, the meter is suitable for dynamic feed-in management and grid-tied zero export PV systems. Together with Fronius Solar.web monitoring, the Smart Meter offers a detailed overview of a home or business' energy consumption.

Features

• Fronius Smart Meter WR 100-600V - 3, bidirectional energy meter using Modbus RTU (RS 485), feed-in management and energy consumption monitoring

Specifications

• Type: Bidirectional
• Operating Voltage: 85-690 V
• Temperature Rating: -40 to 80°C
• Connector Type: Euroblock Style Pluggable Terminal Blocks (12 AWG/2.5 sq mm)
• Dimensions: 6.02 in Length x 3.35 in Width x 1.50 in Height
• Frequency Rating: 45-65 Hz
• Maximum Rated Apparent Power: 3.75 W
• Accuracy: +/-0.5%
• Current Transformers (CTS): 1 - 6000 A/Secondary: Use Only CTs with Voltage Output 333 mV
• Supported Grid Types:
  • 4 Wire (Wye)
  • 3 Phase 3 Wire without N (Delta)
  • 3 Phase 4 Wire Delta (High-Leg Delta/Stinger Grid)
• Power Supply: Self-supplied, No External Power Supply Required
• Standards:
  • UL 61010-1
  • CAN/CSA-C22.2 No. 61010-1-04
  • IEC 61010-1
  • EN 61326: 2002
  • EN 61000-4-2, EN 61000-4-3, EN 61000-4-4, EN 61000-4-5, EN 61000-4-6, EN 61000-4-11
  • FCC Part 15 cETLus Listed B
  • EN 55022: 1994 cETLus Listed B
• Weight: 8.2 oz
• Warranty: Limited

Documents 

• Specification Sheet
• Instruction/Installation Manual
• Warranty Information