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Power Quality Analyzer Janitza UMG 605-PRO
Downloads:
PDF Instruction 1
PDF Instruction 2
The Janitza UMG 605-PRO is a high-performance power quality analyzer designed for continuous monitoring of electrical distribution systems in compliance with EN 50160 and EN 61000-2-4 standards. Engineered for DIN rail mounting, it offers continuous sampling across 4 voltage and 4 current channels at 20 kHz, capturing voltage sags, swells, transients over 50 us, and short-term interruptions.
Equipped with 128 MB onboard flash memory storing up to 5,000,000 measurements, the device ensures reliable long-term data logging for up to two years. Featuring an integrated Ethernet Modbus gateway, embedded web server, and Jasic programming language, the UMG 605-PRO provides seamless integration into SCADA, PLC, and building automation architectures via RS485, RS232, Profibus DP V0, and BACnet protocols.
Areas of application
- Continuous power quality monitoring in industrial power distribution
- Ethernet gateway for subordinate energy metering devices
- Analysis of grid disturbances, flicker, and harmonic distortion
- Automated report generation per EN 50160, IEEE 519, and CBEMA curves
- Control tasks and integration into BMS or PLC control systems
Specifications
| Parameter | Value |
| Measurement Class | Class S |
| Power Quality Standards | EN 50160, EN 61000-2-4, IEEE 519 |
| Harmonics Analysis | 1st to 63rd harmonics (even and odd) |
| Measurement Channels | 4 Voltage inputs, 4 Current inputs (including N/PE) |
| Sampling Rate | 20 kHz per channel |
| Memory Capacity | 128 MB (approx 5,000,000 recorded values) |
| Communication Interfaces | Ethernet, RS485, RS232 |
| Supported Protocols | Modbus RTU, Modbus TCP, Profibus DP V0, BACnet |
| Digital I/O | 2 Digital Inputs, 2 Digital Outputs |
| Supply Voltage | 95-240 V AC / 135-340 V DC (Item 5216227) |
Package contents
- Janitza UMG 605-PRO power quality analyzer
- Terminal connection blocks set
- Installation and user manual
- Factory calibration certificate