Description

Janitza UMG 604‑PRO Power Quality Analyzer & Energy Monitor

Technical Specifications

• Model: UMG 604‑PRO
• Brand: Janitza (Germany)
• Warranty: One Year
• Auxiliary Supply: Two variants; 95‑240VAC /135‑340VDC or 20‑50VAC /20‑70VDCJanitza
• Operating Temperature: ‑20°C ~ +55°C
• Storage Temperature: ‑40°C ~ +70°C
• Sampling Rate: 20 kHz per phase, compliance Class A IEC 61000‑4‑30 power‑quality standardasset.conr…
• Measurement Input: 4‑voltage channels, 4‑current channels; supports TN‑TT‑IT 3‑phase 3‑wire /4‑wire systems up to 480V ACassets.web…
• Accuracy: Energy class 0.5S; voltage ±0.2%, current ±0.2% FSasset.conr…
• Power‑Quality Functions: Harmonic analysis up to 40th order, THD‑U/THD‑I, unbalance, sequence components, transient recorder (>50μs), short‑interruption capture (>20ms), fault event recordingJanitza
• On‑board I/O: 2 digital inputs, 2 digital/pulse outputs, 1 temperature sensor input, 128 MB flash data logger memoryJanitza
• Communication Interfaces: Ethernet (built‑in web‑server), RS485, RS232; optional Profibus‑DPassets.web…
• Supported Protocols: Modbus‑TCP, Modbus‑RTU (Master/Slave), Modbus gateway, BACnet‑IP, SNMP; Jasic® programmable script environmentJanitza
• Protection Class: IP20, DIN‑rail 6TE width, screw terminals, EMC certified, UL‑approvedJanitza
• Mounting: Standard 35 mm DIN rail installation, backlit LCD with two‑button local operationJanitza
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