Electrical network analyzer PFA8611-12 ZEPTO D6

3-phase electrical networksfor single-phase electrical networkspower quality

Product
ZEPTO D6 RS485 230-240V 1DI 2DO multimeter / energy analyzer for single- and three-phase systems

Code
Cod. PFA8611-12

Overview
Compact DIN-mount multimeter and energy analyzer providing over 50 electrical measurements including neutral current, THD-I and THD-U, rolling and maximum demand, partial and total active energy (Ea) and reactive energy (Er). RMS measurement up to the 31st harmonic. Accuracy: 0.5% on voltage and current; active energy Class 1 and reactive energy Class 2 (EN62053-21). 3 × 3-digit high-visibility LED displays. Compatible with single-phase, 2-phase, balanced or unbalanced 3-phase networks (max. 500 V phase-to-phase), 2/3/4-wire, low and high voltage systems. CT input ../1-5 A. Built-in RS485 serial port (Modbus). Operating temperature -10 to +50 °C. Power supply 230-240 Vac (other supplies on request).

Main features

• More than 50 electrical readings including neutral current
• THD measurement for current (THD-I) and voltage (THD-U)
• RMS measurement up to the 31st harmonic for detailed harmonic analysis
• Rolling demand and maximum demand functions for load monitoring
• Partial and total active (Ea) and reactive (Er) energy monitoring
• High visibility 3 × 3-digit LED displays for clear on-site readings
• Supports single-phase, 2-phase and balanced/unbalanced 3-phase systems, 2/3/4-wire
• CT input: ../1-5 A for flexible current transformer connection
• Digital I/O: 1 digital input (DI) and 2 digital outputs (DO)
• Communication: RS485 port with Modbus protocol for integration with energy management systems
• Operating range: -10 to +50 °C
• Power supply: 230-240 Vac (other voltages available on request)

Characteristics / Technical specifications

• Model name: ZEPTO D6
• Product code: PFA8611-12
• Functions: multimeter, energy analyzer, energy meter
• Measurements: voltage, current, neutral current, active/reactive energy, harmonic analysis up to 31st harmonic, THD
• Accuracy: 0.5% on voltage and current; active energy Class 1; reactive energy Class 2 (EN62053-21)
• Display: 3 × 3-digit high-visibility LED displays
• Voltage range: up to 500 V phase-to-phase
• CT input: ../1-5 A
• Digital interfaces: 1 DI, 2 DO
• Communication protocol: RS485 (Modbus)
• Mounting: DIN rail, 6 modules
• Operating temperature: -10 °C to +50 °C
• Power supply: 230-240 Vac (other options on request)