Model Number: HL- DTSD546 Brand Name: HOLLEY INTL Key Specifications/Special Features: Used for measuring active energy in single-phase alternating current power grids by connecting up resident power supply systemHigh measurement accuracyCertification: KEMA with pulse output, which makes remote control and locale consumption monitor possibleSafe and optimized solution designed for needs of deregulated energy market and automatic meter readingApplicable standard: IEC 61036-2000

Service lifetime: 10 years

Accuracy class: class 1 and class 2

Working voltage range: 0.7 to 1.2Un

Power consumption: <0.7W or 6VA

Over voltage protection: 12kV

Basic functions:

• Energy display by register or LCD Bi-directional active energy measurement
• Operation indicated by pulse LED S0 output with optical isolated output transistor corresponding to DIN 43864

Optional functions:

• Reverse indicator: an LED indicator will be on when current is reversed
• Anti-tamper in condition that load is connected between line and earth HF magnet immune register
• Reversal preventing register
• Transformer connection
• Rated voltage: 110, 120, 220, 230 and 240V
• Reference frequency: 50 or 60Hz

Basic current:

• 2.5 (10), 5 (20), 10 (40), 20 (80), 2.5 (15), 5 (30), 10 (60) and 20 (100)