Official DistributorSKU
MPN
1127059
Weight
0.413 kg
This product is Not Cancellable/Not Returnable
Series EEM-MA
EEM-MA370-24DC - Measuring instrument
Multi-functional energy measuring device with 24 V DC supply and integrated Modbus/TCP interface for measuring electrical parameters in low-voltage installations up to 690 V (phoenixcontact.com/empro-help)
Technical Specifications
Product properties
| Product family | EMpro |
Electrical properties
| 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) |
| Overvoltage category | II (600 V AC) |
| Insulation | Reinforced insulation |
Electrical isolation Supply voltage
| Insulation | Functional insulation |
Electrical isolation Voltage measurement input against all other potentials IEC 61010-1
| Standards/regulations | IEC 61010-1 |
| Measuring category | III (300 V AC) |
| Measuring category | II (600 V AC) |
| Insulation | Reinforced insulation |
Electrical isolation Current measurement input against all other potentials
| Insulation | Functional insulation |
Electrical isolation Digital I/Os
| Insulation | Functional insulation |
Electrical isolation Communication interface
| Insulation | Functional insulation |
Supply
| Supply Voltage | 24 V DC ±25 % |
| Supply Voltage Range | 18 V DC ... 30 V DC |
| Power consumption | < 4 W |
General
| Measuring Principle | True r.m.s. value measurement |
| Measured value | AC sine (50 Hz/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 |
| Input voltage range direct | 35 V AC ... 690 V AC (Phase/Phase) |
| Input voltage range direct | 20 V AC ... 400 V AC (Phase/neutral conductor) |
| Input voltage range via external transformers | 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
| Input name | Current measurement I1, I2, I3 |
| Input Current | 1 A (secondary) |
| Input Current | 5 A (secondary) |
| Measuring Range | 1 A ... 20000 A (primary) |
| Overload capacity | 6 A (Imax) |
| Response threshold from measuring range nominal value | 10 mA (1 A) |
| Response threshold from measuring range nominal value | 50 mA (5 A) |
| Precision | 0.2 % |
| Current overload | 50 A for 1 s |
| Power consumption | < 0.5 VA |
Measurement: Power
| Precision | 0.5 % |
| Active energy (IEC 62053-22) | Class 0.5 S |
| Reactive power (IEC 62053-23) | Class 2 |
| ANSI C12.20 | Class 0.5 S |
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) |
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 |
| Communication Protocol | REST |
| Connection Method | RJ45 |
Dimensions
| Width | 90 mm |
| Height | 80 mm |
| Depth | 64 mm |
Material specifications
| Color | gray (RAL 7042) |
Ambient conditions
| Degree of protection (Housing) | IP20 (Housing) |
| Degree of protection (Display) | IP40 (Display) |
| Ambient Temperature (Operation) | -25 °C ... 70 °C |
| Ambient temperature (storage/transport) | -30 °C ... 80 °C |
| Altitude | ≤ 2000 m |
| Max. permissible relative humidity (operation) | ≤ 95 % (non-condensing) |
CE
| Certificate | CE-compliant |
UKCA
| Certificate | UKCA-compliant |
UL, USA/Canada
| Identification | UL/C-UL Listed UL 61010-1 |
UL data
| Operating mode | Indoor use |
| Operating mode | Indoor use |
Mounting
| Mounting Type | DIN rail mounting |
| Mounting Position | Horizontal DIN rail |
Why Proax for Phoenix Contact EEM-MA370-24DC?
Proax is an authorized distributor of Phoenix Contact EEM-MA370-24DC and one of Phoenix Contact's largest distributors in North America. Our highly skilled in-house technical team is ready to assist with any technical needs.
Have a question in mind? to help you get the right product as quickly as possible for your project. We're always here to help!
Short Lead Time
Highly Trained Staff
Live Chat
Technical Support
Local Inventory
60+ Years Experience
Additional Information
| Alternate Names | EEMMA37024DC |
| Pack Size | 1 |
Recommended
1127058 - 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 (phoenixcontact.com/empro-help)
2907980 - Multi-functional energy measuring device with integrated Modbus RTU/TCP interface for measuring electrical parameters in low-voltage installations up to 690 V. (phoenixcontact.com/empro-help)
2907985 - Multi-functional energy measuring device with direct Rogowski connection and integrated Modbus RTU/TCP interface for measuring electrical parameters in low-voltage installations up to 690 V. (phoenixcontact.com/empro-help)
2907983 - Multi-functional energy measuring device with integrated Modbus/TCP interface for measuring electrical parameters in low-voltage installations up to 690 V. (phoenixcontact.com/empro-help)
2908307 - Multi-functional energy measuring device with direct Rogowski connection and integrated Modbus/TCP interface for measuring electrical parameters in low-voltage installations up to 690 V. (phoenixcontact.com/empro-help)
2901363 - Energy measurement device to measure electrical parameters in low voltage installations up to 500 V, acquisition of total harmonic oscillations - can be expanded with RS-485 interface
2901362 - Energy measurement device to measure electrical parameters in low voltage installations up to 500 V, acquisition of total harmonic oscillations
2901364 - Energy measurement device to measure electrical parameters in low voltage installations up to 500 V, acquisition of total harmonic oscillations - can be extended with RS-485 communication module
1127052 - Multi-functional energy measuring device with 24 V DC supply and integrated Modbus/TCP interface for measuring electrical parameters in low-voltage installations up to 690 V (phoenixcontact.com/empro-help)
2907953 - Multifunctional energy measuring device with integrated Modbus/TCP and EtherNet/IP™ interface for measuring electrical parameters in low-voltage installations up to 690 V. (phoenixcontact.com/empro-help)- 1127060 - 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 (phoenixcontact.com/empro-help)
- 2907944 - Multi-functional energy measuring device with integrated Modbus RTU/TCP interface for measuring electrical parameters in low-voltage installations up to 690 V. (phoenixcontact.com/empro-help)
- 2907946 - Multifunctional energy measuring device with integrated Modbus/TCP and PROFINET interface for measuring electrical parameters in low-voltage installations up to 690 V. (phoenixcontact.com/empro-help)
- 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)
- 2908285 - Multi-functional energy measuring device with direct Rogowski connection and integrated Modbus RTU/TCP interface for measuring electrical parameters in low-voltage installations up to 690 V. (phoenixcontact.com/empro-help)
- 2908301 - Multifunctional energy measuring device with direct Rogowski connection and integrated Modbus/TCP and PROFINET interface for measuring electrical parameters in low-voltage electrical installations up to 690 V. (phoenixcontact.com/empro-help)
- 2907945 - Multi-functional energy measuring device with integrated Modbus/TCP interface for measuring electrical parameters in low-voltage installations up to 690 V. (phoenixcontact.com/empro-help)
- 2908286 - Multi-functional energy measuring device with direct Rogowski connection and integrated Modbus/TCP interface for measuring electrical parameters in low-voltage installations up to 690 V. (phoenixcontact.com/empro-help)
2902352 - Energy measurement device to measure electrical parameters in low voltage installations up to 700 V, acquisition of individual harmonic oscillations - can be extended with communication and special functional modules- 2901366 - Energy measurement device to measure electrical parameters in low voltage installations up to 700 V, acquisition of individual harmonic oscillations - can be extended with communication and special functional modules