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| Product properties | Product type: Energy measuring device Product family: EMpro Insulation characteristics Overvoltage category: III (300V) Pollution degree: 2 |
| Electrical properties | Electrical isolation: IEC 61010-1 (Overvoltage category III at 300VACOvervoltage category II at 600VAC) IEC 61010-1 (Measurement category III at 300VACMeasurement category II at 600VAC) Test voltage: 4 kV AC (50Hz, 60s) 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 VDC ±25% Supply voltage range: 18 VDC ... 30 VDC Power consumption: < 4 W |
| Input data | General Measuring principle: True r.m.s. value measurement Measured value: ACsine (50/60 Hz) Acquisition of harmonics: up to 63rd harmonic Description of the input: Digital input in accordance with IEC/EN61131-2 (type 3) Number: 1 Voltage input signal: 24 VDC 0 VDC ... 30 VDC 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 VAC ... 690 VAC (Phase/Phase) 20 VAC ... 400 VAC (Phase/neutral conductor) Input voltage range via external transformers: 60 VAC ... 2000000 VAC (primary) 60 VAC ... 400 VAC (secondary) Surge voltage capacity: 760 VAC (Phase/Phase) Precision: 0.2 % Power consumption: < 2 VA Measurement: Current Input name: Current measurement RC1, RC2, RC3 Input current: ⤠400 A (Measurement level1) ⤠4000 A (Measurement level2) Input measuring range voltage: 500 µV ... 400 mV (1000 A) Response threshold from measuring range nominal value: 5 A Operate threshold: 500 µV (5A) Precision: 0.5 % Measurement: Power Precision: 1 % Real energy (IEC 62053-21): Class1 Reactive power (IEC 62053-23): Class2 |
| Output data | Output description: Digital output in accordance with IEC/EN61131-2 (type 3) Number: 1 Current output signal: ⤠100 mA Voltage output signal: 24 VDC Protection: 250 mA (fast-blow) |
| Connection data | 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 |
| Interfaces | Data: Network interface Communication protocol: Modbus/TCP REST Connection method: RJ45 |
| Dimensions | Width: 90 mm Height: 80 mm Depth: 64 mm |
| Environmental and real-life conditions | Ambient conditions Degree of protection (Housing): IP20 (Housing) 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) |
| Approvals | CE Certificate: CE-compliant UKCA Certificate: UKCA-compliant UL, USA/Canada Identification: UL/C-UL Listed UL61010-1 UL data Operating mode: Indoor use UL dataâ Operating mode: Indoor use |
| Mounting | Mounting type: DIN rail mounting Mounting position: Horizontal DIN rail |
| ECLASS | ECLASS-11.0: 27142330 ECLASS-13.0: 27142330 ECLASS-12.0: 27142330 |
| ETIM | ETIM 9.0: EC002301 |
| UNSPSC | UNSPSC 21.0: 41113600 |
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