The multifunctional EMpro energy measuring devices acquire your energy data and offer numerous options for communicating the data to higher-level control and management systems. Configure and integrate your energy measuring devices in just a few steps using the web-based, user-guided installation wizard. You can also benefit from the simple, direct connection of conventional Rogowski coils, and from the many practice-oriented web server and device functions.
EEM-MA771-EIP
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Measuring device
2908302
Multifunctional energy measuring device with direct Rogowski connection and integrated Modbus/TCP and EtherNet/IP™ interface for measuring electrical parameters in low-voltage installations up to 690 V. (phoenixcontact.com/empro-help)
Transferência gratuita disponível.
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Detalhes dos produtos
| Product family | EMpro |
| Number | 3 |
| Display | |
| Display type | LCD display, backlit, 2-color, multi-line |
| Maximum power dissipation for nominal condition | 10 VA |
| Mains type | 3-phase (3 or 4-conductor), 2-phase (2-conductor), and single-phase (1-conductor) |
| Electrical isolation | |
| Test voltage | 4 kV AC (50 Hz, 60 s) |
| Pollution degree | 2 |
| Electrical isolation Housing against all potentials IEC 61010-1 | |
| Standards/regulations | IEC 61010-1 |
| Overvoltage category | III (300 V AC) |
| II (600 V AC) | |
| Insulation | Reinforced insulation |
| Electrical isolation Supply against all other potentials IEC 61010-1 | |
| Standards/regulations | IEC 61010-1 |
| Overvoltage category | III (300 V AC) |
| II (600 V AC) | |
| Insulation | Reinforced insulation |
| Electrical isolation Voltage measurement input against all other potentials IEC 61010-1 | |
| Standards/regulations | IEC 61010-1 |
| Measuring category | III (300 V AC) |
| II (600 V AC) | |
| Insulation | Reinforced insulation |
| Electrical isolation Digital I/Os | |
| Insulation | Functional insulation |
| Electrical isolation Communication interface | |
| Insulation | Functional insulation |
| Supply | |
| Supply voltage range | 100 V AC ... 400 V AC (±20 %) |
| 150 V DC ... 250 V DC (±20 %) | |
| Power consumption | ≤ 4 W |
| Nominal frequency | 50 Hz ... 60 Hz (AC sine) |
| Measuring data acquisition | |
| Measuring principle | True r.m.s. value measurement (seamless) |
| Frequency measuring range (Fundamental component) | 45 Hz ... 65 Hz |
| Measured value | AC sine (50 Hz/60 Hz) |
| Scanning rate | 12,8 kHz / 15,4 kHz |
| Number of periods | 10 (true RMS value at 50 Hz) |
| 12 (true RMS value at 60 Hz) | |
| Acquisition of harmonics | up to 63rd harmonic |
| Measurement: Voltage | |
| Input name | Voltage measuring input V1, V2, V3 |
| Input voltage range direct | 18 V AC ... 690 V AC (Phase/Phase) |
| 11 V AC ... 400 V AC (Phase/neutral conductor) | |
| Input voltage range via external transformers | 60 V AC ... 2000000 V AC (primary) |
| 60 V AC ... 400 V AC (secondary) | |
| Surge voltage capacity | 760 V AC (Phase/Phase) |
| Precision | 0.02 % |
| Power consumption | < 0.5 VA |
| Measurement: Current | |
| Input name | Current measurement RC1, RC2, RC3 |
| Input current | ≤ 400 A (Measurement level 1) |
| ≤ 4000 A (Measurement level 2) | |
| Transmission factor: 100 mV/1000 A when using a Phoenix Contact coil | |
| Input measuring range voltage | 500 µV ... 400 mV |
| Response threshold from measuring range nominal value | 5 A |
| Operate threshold | 500 µV (5 A) |
| Precision | 0.5 % |
| Measurement: Power | |
| Precision | 1 % |
| Real energy (IEC 62053-21) | Class 1 |
| Reactive power (IEC 62053-23) | Class 2 |
| Digital | |
| Description of the input | Digital input in accordance with IEC/EN 61131-2 (type 3) |
| Number | 1 |
| Voltage input signal | 24 V DC |
| 0 V DC ... 30 V DC | |
| Current input signal | 2 mA ... 15 mA |
| Protection | 250 mA (fast-blow) |
| Digital | |
| Output description | Digital output in accordance with IEC/EN 61131-2 (type 3) |
| Number | 1 |
| Current output signal | ≤ 100 mA |
| Voltage output signal | 24 V DC |
| Protection | 250 mA (fast-blow) |
| Current / voltage / supply | |
| Connection method | Screw connection |
| Stripping length | 8 mm |
| Screw thread | M3 |
| Conductor cross-section rigid | 0.2 mm² ... 6 mm² |
| Conductor cross-section flexible | 0.2 mm² ... 4 mm² |
| Conductor cross-section AWG | 24 ... 10 |
| Tightening torque | 0.5 Nm ... 0.6 Nm |
| Digital I/O / communication | |
| Connection method | Screw connection |
| Stripping length | 7 mm |
| Screw thread | M3 |
| Conductor cross-section rigid | 0.14 mm² ... 2.5 mm² |
| Conductor cross-section flexible | 0.14 mm² ... 1.5 mm² |
| Conductor cross-section AWG | 26 ... 14 |
| Tightening torque | 0.5 Nm ... 0.6 Nm |
| Data: Network interface | |
| Communication protocol | Modbus/TCP |
| REST | |
| Connection method | RJ45 |
| Data: Network interface | |
| Communication protocol | EtherNet/IP™ |
| Connection method | RJ45 |
| Number of connections | 2 |
| Note | DLR ready |
| Item dimensions | |
| Width | 96 mm |
| Height | 96 mm |
| Depth | 89.8 mm |
| 74.8 mm (Installation depth) | |
| Color | gray (RAL 7042) |
| Ambient conditions | |
| Degree of protection (Housing) | IP20 (Housing) |
| Degree of protection (Display) | IP54 (Display (+ EEM-MA-IP)) |
| Ambient temperature (operation) | -10 °C ... 55 °C |
| Ambient temperature (storage/transport) | -40 °C ... 70 °C |
| Altitude | ≤ 2000 m |
| Max. permissible relative humidity (operation) | ≤ 95 % (non-condensing) |
| CE | |
| Certificate | CE-compliant |
| UL, USA/Canada | |
| Identification | UL/C-UL Listed UL 61010-1 |
| UL data | |
| Operating mode | Indoor use |
| UL data | |
| Operating mode | Indoor use |
| Mounting type | Panel mount |
| Mounting position | Front panel installation, horizontal |
| N.º de artigo | 2908302 |
| Pcs./Emb | 1 Unidade |
| Quantidade mínima de pedido | 1 Unidade |
| Chave comercial | CMM |
| Chave de produto | CMMC21 |
| GTIN | 4055626369051 |
| Peso por unidade (inclusive embalagem) | 492,9 g |
| Peso por unidade (excluindo embalagem) | 406,5 g |
| Número do imposto alfandegário | 90303100 |
| País de origem | DE |
ECLASS
| ECLASS-13.0 | 27142330 |
| ECLASS-15.0 | 27142330 |
ETIM
| ETIM 10.0 | EC002301 |
UNSPSC
| UNSPSC 21.0 | 41113600 |
| EU RoHS | |
| Cumpre os requisitos de substância segundo a Diretiva RoHS | Sim |
| isenções tanto quanto conhecido | 7(a), 7(c)-I |
| China RoHS | |
| Environment friendly use period (EFUP) |
EFUP-50
Uma lista de declaração de acordo com a RoHS da China relativa a artigos encontra-se na área de transferências do respetivo artigo, em "Declaração do fabricante". Para todos os artigos com EFUP-E não é emitida nem necessária uma tabela de declaração de acordo com a RoHS da China.
|
| EU REACH SVHC | |
| Nota sobre as substâncias candidatas ao REACH (n.º CAS) | Lead (n.º CAS: 7439-92-1) |
| Perfluorobutane sulfonic acid (PFBS) and its salts (n.º CAS: Não aplicável) | |
| SCIP | 6a1f3a26-32e7-457d-bdb9-4172854d9dfd |
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Energy measurement in just three steps with the intuitive installation wizard
Reduce wiring and configuration effort with the direct connection of conventional Rogowski coils
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Fast integration into control and management systems with future-oriented communication solutions and digital services
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