Features

• Extended temperature range
• Greater immunity to impulse voltages and electromagnetic interference
• Higher vibration and shock resistance

Approvals

• CQST/CNEx, CCCEx, 2020312310000214, CNCA-C23-01
• TUEV Nord Cert GmbH, ATEX, TUEV 17 ATEX 193969X, EN 60079-0
• Lloyds Register, LR, 17/20073 LR
• Polski Rejestr Statków, PRS, TE/2215/880590/18
• National Radio Research Agency, KC, MSIP-REM-W43-AIM750, Article 58-2, Clause 3
• Det Norske Veritas, Germanischer Lloyd, DNV GL, TAA00000Y7
• RINA Germany GmbH, RINA, ELE066419XG
• TUEV Nord Cert GmbH, IECEx, IECEx TUN 16.0046X, IEC 60079-0
• American Bureau of Shipping, ABS, 18-HG1778162-PDA

Specifications

Technical Data

• Number of measurement inputs: 7 (3 voltage measurement inputs, 4 differential current measurement inputs)
• Signal type: Power measurement
• Signal form: Any periodic signals (considering the threshold frequencies)
• Resolution [bit]: 24 bits
• Data width: 2 x 128-bit data; 2 x 64-bit control/status
• Voltage path input resistance (typ.): 1429 kΩ
• Current path input resistance (typ.): 22 mΩ
• Reference for measurement error: AC current/voltage
• Measurement error (reference temperature): 25 °C
• Measurement error – deviation (max.) from the upper-range value: 0.5 %
• Measurement current (max.): 1 A
• Measurement cycle time: Adjustable for arithmetic mean value, min./max. values
• Frequency range (mains frequency): 45 … 65 Hz
• Frequency range (harmonics analysis): 0 … 3300 Hz
• Limit frequency: 15.9 kHz
• Rated voltage: ULN = 400 VAC; ULL = 690 VAC
• Calculated values: Line-to-line voltage, power output, energy, power factors, mains frequency, harmonic analysis (up to the 41st harmonic), THD
• Measurement components: Evaluating
• Measurement method: True RMS measurement
• Supply voltage (system): 5 VDC; via data contacts
• Power consumption (5 V system supply): 100 mA
• Dielectric strength: 2.5 kV (AC)/3.5 kV (DC); per EN 60870-2-1
• Rated surge voltage: 5.0 kV (EN 60870-2-1 / Class VW3); 6.0 kV (UL 508); 6.0 kV (EN 60664-1 / to 4,000 m ASL); 4.0 kV (EN 60664-1 / > 4,000 m to 5,000 m ASL)
• Overvoltage category: Nominal voltage 400 V/690 V in a 3-phase system: III (EN 60664-1 / to 4,000 m ASL); II (EN 60664-1 / > 4,000 m up to 5,000 m ASL)

Connection Data

• Connection technology: inputs/outputs: 16 x CAGE CLAMP®
• Connection type (1): Inputs/outputs
• Solid conductor: 0.25 … 2.5 mm² / 24 … 14 AWG
• Fine-stranded conductor: 0.25 … 2.5 mm² / 24 … 14 AWG
• Strip length: 8 … 9 mm / 0.31 … 0.35 inch

Physical Data

• Width: 24 mm / 0.945 inch
• Height: 100 mm / 3.937 inch
• Depth: 67.8 mm / 2.669 inch
• Depth from upper edge of DIN-rail: 60.6 mm / 2.386 inch

Mechanical Data

• Mounting type: DIN-35 rail

Material Data

• Color: Dark gray
• Housing material: Polycarbonate; polyamide 6.6
• Fire load: 0.273 MJ
• Weight: 92.500 g
• Conformity marking: CE

Environmental Requirements

• Surrounding air temperature (operation): -40 … 70 °C
• Surrounding air temperature (storage): -40 … 85 °C
• Protection type: IP20
• Pollution degree (5): 2 per EN 60664-1
• Operating altitude: Without temperature derating: 0 … 2000 m; with temperature derating: 2000 … 5000 m (0.5 K/100 m); 5000 m (max.)
• Mounting position: Horizontal (standing/lying); vertical
• Relative humidity (without condensation): 95 %
• Relative humidity (with condensation): Short-term condensation per Class 3K7/IEC EN 60721-3-3 and E-DIN 40046-721-3 (except for wind-driven precipitation, water and ice formation)
• Vibration resistance: Per IEC 60068-2-6 (acceleration: 5g), EN 60870-2-2, IEC 60721-3-1, -3, EN 50155; EN 61373
• Shock resistance: Per IEC 60068-2-27 (15g/11 ms/half-sine/1,000 shocks; 25g/6 ms/1,000 shocks), EN 50155, EN 61373
• EMC immunity to interference: Per EN 61000-6-1, -2; EN 61131-2; marine applications; EN 50121-3-2; EN 50121-4, -5; EN 60255-26; EN 60870-2-1; EN 61850-3; IEC 61000-6-5; IEEE 1613; VDEW: 1994
• EMC emission of interference: Per EN 61000-6-3, -4, EN 61131-2, EN 60255-26, marine applications, EN 60870-2-1, EN 61850-3, EN 50121-3-2, EN 50121-4, -5
• Exposure to pollutants: Per IEC 60068-2-42 and IEC 60068-2-43
• Permissible H2S contaminant concentration at a relative humidity 75 %: 10 ppm
• Permissible SO2 contaminant concentration at a relative humidity 75 %: 25 ppm

Commercial Data

• Packaging type: Box
• Country of origin Sales Organisation Germany: DE
• GTIN: 4055143353571
• Customs tariff number Sales Organisation Germany: 85389099990