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IoT Meter PCE-NR30IoT
Standard 9-15 Days Delivery | Once received to our Hub
IoT Meter up to 63 A for Top-Hat DIN rail mounting / 1 and 3-phase measurement / memory / Ethernet / LC display / alarm relay / Modbus RTU, TCP / HTTP and FTP function / MQTT protocol for Industry 4.0 applications
The IoT Meter is able to measure currents directly up to 63 A AC. The IoT Meter can also be used with the aid of x / 1A or x / 5A current transformers. The IoT Meter measures network parameters of symmetrically and asymmetrically loaded single-phase 2-wire systems and three-phase 3 or 4-wire systems. The PCE-NR30 power indicator is also able to measure harmonics up to the 51st order. The power indicator impresses with its high accuracy class of 0.2s. Thus, the indicator meter is also suitable for demanding measurement and research tasks. The display always provides information about all network parameters and the maximum and minimum measured values can be shown directly at the push of a button. Two adjustable alarm outputs round off the overall package of the power indicator. Optionally, the power indicator can be expanded by 4 x 4 ... 20 mA or 0 ... 10 V outputs via the PCE-S4AO module.
The IoT Meter is mounted on the top hat rail and is built according to EN62208. An RS485 and an Ethernet interface are available as standard. The interface is accessed via Modbus RTU or Modbus TCP. It is also possible to read out the power indicator via HTTP request or via FTP. The power indicator can be set using the buttons on the front or via the USB interface using the programming software.
- Measurement of 54 network parameters
- 1-phase 2-wire or 3-phase 3- or 4-wire symmetrical and asymmetrical measurement
- Accuracy class 0.2s
- Illuminated LC display
- Direct measurement up to 63A and indirect measurement via current transformer (x / 1A or x / 5A)
- Scaled display when measuring with the aid of current transformers
- Storage of minimum and maximum values
- 2 configurable alarm outputs
- Optional analog outputs
- RS485 Modbus RTU interface
- Ethernet interface Modbus TCP / HTTP / FTP / MQTT protocol for Industry 4.0 applications
- 8 GB memory
- Configuration by software
- DIN rail mounting
| Technical Data | |
| Measuring range | |
| Current (class 0.2) 1 A AC 5 A AC 63 A AC | 0.1 ... 1.2 A 0.5 ... 6.0 A 0.1 ... 70 A max. display range: 100kA |
| Voltage L-N (class 0.2) 57.7 V AC 100 V AC 230 V AC 400 V AC | 11.5 ... 70 V 20 ... 120 V 46 ... 276 V 80 ... 480 V max. display range: 480 kV |
| Voltage L-L (class 0.5) 100 V AC 170 V AC 400 V AC 690 V AC | 20 ... 120 V 34 ... 204 V 80 ... 480 V 138 ... 830 V max. display range: 830 kV |
| Active power (class 0.5) | ± 1999.9 W max. display range: ± 1999.9 MW |
| Reactive power (class 1) | ± 1999.9 Var max. display range: ± 1999.9 MVar |
| Apparent power (class 0.5) | 0 ... 1999.9 Va max. display range: 0 ... 1999.9 MVA |
| Active energy (class 0.2s) | ± 1999.9Wh max. display range: ± 1999.9 MWh |
| Reactive energy (class 1) | ± 1999.9 Varh max. display range: ± 1999.9 MVarh |
| Apparent energy (class 0.5) | 0 ... 1999 VAh max. display range: 0 ... 1999.9 MVAh |
| Active power factor | -1 .... 1 |
| Coefficient tg | -999.99 ... 999.99 |
| Frequency | 45 ... 65 Hz |
| Harmonic distortion | 0 ... 100 % |
| Harmonics current and voltage up to the 51st order | 0 ... 100 % |
| Additional Technical Data | |
| Relay output | 2 x relays (250 V / 0.5 A AC or 30 V / 5 A) |
| USB | USB 1.1 / 2.0 |
| RS485 interface | Modbus RTU 8N2, 8E1, 8O1, 8N1 Address: 1 ... 247 Baud rate: 4800, 9600,19200, 38400, 57600, 115200 |
| Ethernet 10/100 | protocols: TCP, HTTP. FTP, MQTT |
| Display | 20 x 4 LCD lines with lighting |
| Dimensions | 105 x 110 x 60 mm |
| Weight | 300 g |
| Protection class | Front: IP50 Connection side: IP00 |
| Power supply | 85 ... 253 V AC / 90 ... 300 V DC 20 ... 40 V AC / 20 ... 60 V DC |
| Power consumption | 6 VA |
| Power loss | Voltage side: 0.5 VA Current side: 0.1 VA (1/5 A) / 2 VA (63 A) |
| Heating time | 5 minutes |
| Operating conditions | -10 ... 55 °C / 0 ... 95 % r.H. |
| Operating position | any |
| Overload | Voltage: 2 x Un (5 seconds) Current: 50 A at 1/5 A (1 second) 630 A to 63 A (1 second) |
| Electromagnetic compatibility | EN 61000-6-2 EN 61000-6-4 |
| Housing insulation | double according to EN61010-1 |
| Degree of pollution | 2 |
| Installation category | III |
| Operating conditions | -10 ... 55 °C / 0 ... 95 % r.H. |
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