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)
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Detalii despre produs
| 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 |
| Număr articol | 2908302 |
| Unitate de ambalare | 1 Bucată |
| Cantitate minimă pentru comandă | 1 Bucată |
| Cod produs | CMMC21 |
| GTIN | 4055626369051 |
| Greutate pe bucată (inclusiv ambalajul) | 492,9 g |
| Greutate pe bucată (fără ambalaj) | 544 g |
| Cod tarifar vamal | 90303100 |
| Țara de origine | DE |
ECLASS
| ECLASS-13.0 | 27142330 |
| ECLASS-15.0 | 27142330 |
ETIM
| ETIM 10.0 | EC002301 |
UNSPSC
| UNSPSC 21.0 | 41113600 |
| EU RoHS | |
| Îndeplineşte cerinţele conform directivei RoHS | Da |
| reglementări excepţionale, dacă sunt cunoscute | 7(a), 7(c)-I |
| China RoHS | |
| Environment friendly use period (EFUP) |
EFUP-50
Un tabel de declarații China RoHS legat de articol poate fi găsit în zona de descărcare a articolului respectiv la „Declarația producătorului”. Nu se emite și nu este necesar niciun tabel de declarații China RoHS pentru toate articolele EFUP-E.
|
| EU REACH SVHC | |
| Trimitere la substanţa candidată REACH (nr. CAS) | Lead (nr. CAS: 7439-92-1) |
| Perfluorobutane sulfonic acid (PFBS) and its salts (nr. CAS: Nu corespunde) | |
| SCIP | 6a1f3a26-32e7-457d-bdb9-4172854d9dfd |
Produse compatibile
Avantajele dumneavoastră
Energy measurement in just three steps with the intuitive installation wizard
Reduce wiring and configuration effort with the direct connection of conventional Rogowski coils
Easy commissioning and service with intelligent web server and display functions
Data protection through the targeted deactivation of key configuration functions and interfaces
Fast integration into control and management systems with future-oriented communication solutions and digital services