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Please be informed that the data shown in this PDF document is generated from our Online Catalog. Please find the complete data in the user documentation. Our General Terms of Use for Downloads are valid. Multi-functional energy measuring device with 24 V DC supply, direct Rogowski connection, and integrated Modbus/TCP interface for measuring electrical parameters in low-voltage installations up to 690 V Measuring instrument - EEM-MA771-24DC 1127060 https://www.phoenixcontact.com/us/products/1127060 Jun 10, 2022, 8:07 AM Page 1 (12)

Minimum order quantity 1 pc Sales Key C04 Product Key CK4C21 GTIN 4063151054779 Weight per Piece (including packing) 470.3 g Weight per Piece (excluding packing) 470 g Customs tariff number 90303100 Country of origin DE Measuring instrument - EEM-MA771-24DC 1127060 https://www.phoenixcontact.com/us/products/1127060 Jun 10, 2022, 8:07 AM Page 2 (12)

Insulation characteristics Overvoltage category III (300 V) Pollution degree 2 Electrical properties IEC 61010-1 (Overvoltage category III at 300 V ACOvervoltage category II at 600 V AC) Electrical isolation IEC 61010-1 (Measurement category III at

300 V ACMeasurement category II at 600 V AC)

Test voltage 4 kV AC (50 Hz, 1 min.) 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) Supply Supply voltage 24 V DC ±25 % Supply voltage range 18 V DC ... 30 V DC Power consumption < 4 W Input data Measuring principle True r.m.s. value measurement Measured value AC sine (50/60 Hz) Acquisition of harmonics up to 63rd harmonic Description of the input Digital input in accordance with IEC/EN 61131-2 (type 3) Number 1 Voltage input signal 24 V DC Voltage input signal 0 V DC ... 30 V DC Current input signal 2 mA ... 15 mA Protection 250 mA (fast-blow) Measurement: Voltage Input name Voltage measuring input V1, V2, V3 35 V AC ... 690 V AC (Phase/Phase)Input voltage range direct 20 V AC ... 400 V AC (Phase/neutral conductor) 60 V AC ... 2000000 V AC (primary)Input voltage range via external transformers 60 V AC ... 400 V AC (secondary) Surge voltage capacity 760 V AC (Phase/Phase) Precision 0.2 % Power consumption < 2 VA Measurement: Current Measuring instrument - EEM-MA771-24DC 1127060 https://www.phoenixcontact.com/us/products/1127060 Jun 10, 2022, 8:07 AM Page 3 (12)

Input name Current measurement RC1, RC2, RC3 Input current 4000 A Input measuring range voltage 500 µV ... 400 mV (1000 A) 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 Output data 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) Connection data Current / voltage / supply Connection method Screw connection Stripping length 8 mm Screw thread M3 Conductor cross section solid 0.2 mm² ... 6 mm² Conductor cross section flexible 0.2 mm² ... 4 mm² Conductor cross section AWG 24 ... 10 Current / voltage / supply Connection method Screw connection Stripping length 7 mm Screw thread M3 Conductor cross section AWG 26 ... 14 Interfaces Data: Network interface Modbus/TCPCommunication protocol REST Connection method RJ45 Measuring instrument - EEM-MA771-24DC 1127060 https://www.phoenixcontact.com/us/products/1127060 Jun 10, 2022, 8:07 AM Page 4 (12)

Environmental and real-life conditions Ambient conditions IP20 (Housing)Degree of protection 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) Approval data CE Certificate CE-compliant CE Certificate UKCA-compliant CE Identification UL/C-UL Listed UL 61010-1 UL data Operating mode Indoor use UL data Operating mode Indoor use Mounting Mounting type Panel mount Mounting position Front panel installation, horizontal Measuring instrument - EEM-MA771-24DC 1127060 https://www.phoenixcontact.com/us/products/1127060 Jun 10, 2022, 8:07 AM Page 5 (12)

 UL Listed Approval ID: FILE E 357804  cUL Listed Approval ID: FILE E 357804 cULus Listed Measuring instrument - EEM-MA771-24DC 1127060 https://www.phoenixcontact.com/us/products/1127060 Jun 10, 2022, 8:07 AM Page 6 (12)

ECLASS-9.0 27142330 ECLASS-10.0.1 27142330 ECLASS-11.0 27142330 ETIM ETIM 8.0 EC002301 UNSPSC UNSPSC 21.0 41113600 Measuring instrument - EEM-MA771-24DC 1127060 https://www.phoenixcontact.com/us/products/1127060 Jun 10, 2022, 8:07 AM Page 7 (12)

Environmental Product Compliance REACh SVHC Lead 7439-92-1 Measuring instrument - EEM-MA771-24DC 1127060 https://www.phoenixcontact.com/us/products/1127060 Jun 10, 2022, 8:07 AM Page 8 (12)

DIN rail adapter - EEM-MKT-DRA - 2902078 https://www.phoenixcontact.com/us/products/2902078 DIN rail adapter for EEM-MA770-X and EEM-MA771-X series energy measuring devices Coil Coil - PACT RCP-D95 - 2904890 https://www.phoenixcontact.com/us/products/2904890 300 mm long Rogowski coil. The measuring coil diameter when installed is 95 mm. The Rogowski coil is used for AC current measurement for busbars and power lines. Measuring instrument - EEM-MA771-24DC 1127060 https://www.phoenixcontact.com/us/products/1127060 Jun 10, 2022, 8:07 AM Page 9 (12)

Coil - PACT RCP-D140 - 2904891 https://www.phoenixcontact.com/us/products/2904891 450 mm long Rogowski coil. The measuring coil diameter when installed is 140 mm. The Rogowski coil is used for AC current measurement for busbars and power lines. Coil Coil - PACT RCP-D190 - 2904892 https://www.phoenixcontact.com/us/products/2904892 600 mm long Rogowski coil. The measuring coil diameter when installed is 190 mm. The Rogowski coil is used for AC current measurement for busbars and power lines. Measuring instrument - EEM-MA771-24DC 1127060 https://www.phoenixcontact.com/us/products/1127060 Jun 10, 2022, 8:07 AM Page 10 (12)

Coil - PACT RCP-D95-5M - 2910322 https://www.phoenixcontact.com/us/products/2910322 300 mm long Rogowski coil. The measuring coil diameter when installed is 95 mm. The Rogowski coil is used for AC current measurement for busbars and power lines. Coil Coil - PACT RCP-D95-10M - 2910323 https://www.phoenixcontact.com/us/products/2910323 300 mm long Rogowski coil. The measuring coil diameter when installed is 95 mm. The Rogowski coil is used for AC current measurement for busbars and power lines. Measuring instrument - EEM-MA771-24DC 1127060 https://www.phoenixcontact.com/us/products/1127060 Jun 10, 2022, 8:07 AM Page 11 (12)

Coil - PACT RCP-D190-10M - 2910324 https://www.phoenixcontact.com/us/products/2910324 600 mm long Rogowski coil. The measuring coil diameter when installed is 190 mm. The Rogowski coil is used for AC current measurement for busbars and power lines. Holder Holder - PACT RCP-CLAMP - 2904895 https://www.phoenixcontact.com/us/products/2904895 The optional holding device ensures the Rogowski coil is securely seated on busbars with a thickness of 10 ... 15 mm. During installation, the coil housing is pushed onto the flange of the holding device and snaps in automatically. Phoenix Contact 2022 © - all rights reserved https://www.phoenixcontact.com Phoenix Contact USA

586 Fulling Mill Road

Middletown, PA 17057, United States (+717) 944-1300 info@phoenixcon.com Measuring instrument - EEM-MA771-24DC 1127060 https://www.phoenixcontact.com/us/products/1127060 Jun 10, 2022, 8:07 AM Page 12 (12)