Properties
| Version | Power measurement/display for 1-, 3-phase mains |
| Order No. | 1423550000 |
| Type | POWER MONITOR |
| GTIN (EAN) | 4050118227871 |
| Qty. | 1 items |
| Depth | 68 mm |
| Depth (inches) | 2.677 inch |
| Height | 96 mm |
| Height (inches) | 3.78 inch |
| Width | 96 mm |
| Width (inches) | 3.78 inch |
| Net weight | 427 g |
| Storage temperature | -25 °C...70 °C |
| Operating temperature | -25 °C...55 °C |
| Humidity | 35 % to 85 % relative humidity level |
| RoHS Compliance Status | Compliant |
| REACH SVHC | Lead 7439-92-1 |
| Current-measuring channels | 3 |
| Measuring accuracy for current | 0.5 % |
| Rated current | 1 / 5 A |
| Residual current measuring | No |
| Four-wire system | Yes |
| Low voltage network |
TN-C
TN-C-S TT nur für L-N |
| Measurement range, voltage L-L, AC | 0…500 V |
| Measurement range, voltage L-N, AC |
0…250 V (1P3W)
0…289 V (3P4W) |
| Measuring accuracy for voltage | 1 % |
| Three-wire system | Yes |
| Interface | RS485: Autobaud, 9,6 – 115.2 kbps (pluggable screw terminals) |
| Protocol | Modbus RTU |
| Memory; minimum and maximum values | No |
| Software | Power Monitor Manager |
| Integrated logic | No |
| Display value |
Apparent power
Effective power Reactive power Power factor Voltage Current Frequency Temperature |
| Pollution severity | 2 |
| Protection degree |
Front panel: IP51
Enclosure: IP20 |
| Rated current | 1 / 5 A |
| Version | Power measurement/display for 1-, 3-phase mains |
| Standards | IEC 61010-1 |
| Measurement range, voltage L-N, AC |
0…250 V (1P3W)
0…289 V (3P4W) |
| Measurement range, voltage L-L, AC | 0…500 V |
| Surge voltage category | II |
| Voltage supply |
100…240 V AC
100...300 V DC |
| Supply voltage | 230 V |
| Three-wire system | Yes |
| Four-wire system | Yes |
| Sampling frequency 50/60 Hz | 1,024 kHz |
| Measurement result per second | 100,000 ms |
| Residual current measuring | No |
| Current-measuring channels | 3 |
| Measuring accuracy for voltage | 1 % |
| Measuring accuracy for current | 0.5 % |
| Measurement accuracy for active energy (kWh, .../5 A) | 1% for the calculated values |
| Clock | Yes |
| Positive, negative and zero system | Yes |
| Brief interruptions | Yes |
| Sequence-of-events recorder function | No |
| Pollution severity | 2 |
| Surge voltage category | II |
| Approval/Certificate/Document of Conformity | [Application notes -- Declaration of Conformity](https://mdcop.weidmueller.com/mediadelivery/asset/900_239747) |
| Engineering Data | [CAD data -- STEP](https://mdcop.weidmueller.com/mediadelivery/asset/900_211656) |
| Eplan Data Portal | [Eplan data](https://dataportal.eplan.com/part-details/WEI.1423550000) |
| CADENAS eCATALOG | [CAX data](https://weidmueller-embedded.partcommunity.com?catalog=weidmueller_qs&part=1423550000) |
| Software |
[Runtime Software -- Description ModBus registers (XLS)](https://mdcop.weidmueller.com/mediadelivery/asset/900_38341)
[Runtime Software -- Software - Power Monitor Manager; version 2](https://mdcop.weidmueller.com/mediadelivery/asset/900_191022) |
| User Documentation |
[Application notes -- Operation with S-/E-Converter; English (PDF)](https://mdcop.weidmueller.com/mediadelivery/asset/900_36139)
[Device description -- Quick Guide German/English](https://mdcop.weidmueller.com/mediadelivery/asset/900_38517) [Application notes -- Manual Power Monitor German/English](https://mdcop.weidmueller.com/mediadelivery/asset/900_39949) |
| Catalogues | [Catalogues in PDF-format](LINK/Catalog.html) |
| ETIM 6.0 | EC002301 |
| ETIM 7.0 | EC002301 |
| ETIM 8.0 | EC002301 |
| ETIM 9.0 | EC002301 |
| ECLASS 9.0 | 27-14-23-30 |
| ECLASS 9.1 | 27-21-03-01 |
| ECLASS 10.0 | 27-14-23-30 |
| ECLASS 11.0 | 27-14-23-30 |
| ECLASS 12.0 | 27-14-23-30 |
| ECLASS 13.0 | 27-14-23-30 |
| ECLASS 14.0 | 27-14-23-30 |
| Long specification |
Electrical parameters have to be measured and visualised to optimise your machines' and systems' energy needs. This is the only way in which an analysis can be carried out and, subsequently, savings made and an energy management system established. An easy-to-install solution is now available from Weidmüller. When implementing an energy management system according to ISO 50001, the Power Monitor is one of the modules necessary to meet the requirements of recording, displaying and analysing power flows. Technical data: Input data: measurement variable: active, reactive, apparent power Recording of frequencies of up to 99.99 Hz and temperatures of up to 100°C Measurement variable: AC sine (50/60 Hz) designation Input: voltage measurement inputs V1, V2, V3 Input voltage range: 0 VAC – 500 VAC (phase/phase) Input voltage range: 0 VAC – 300 VAC (phase/neutral conductor) Accuracy: 0.5% input current range: via external converters, input current: 8000 A (primary), input current: 5 A (secondary) Response threshold of rated measurement range value: 1 mA Power-measurement range: 0– 9999999.9 kW Power-measurement range: 0– 9999999.9 kvar Power-measurement range: 0– 9999999.9 kVA Accuracy: 1% Interface: RS-485 Type of connection: screw terminals General data: width: 96 mm, height: 96 mm Display: LCD display, backlit display Supply voltage range: 85– 264 VAC Rated power consumption: 5 VA, protection degree: IP51 (front), IP20 (rear) Mains type: 3-phase (3 or 4 conductors), 2-phase (2 conductors) and 1-phase (1 conductor), colour: black, conformity: CE-compliant Rated insulation voltage: 300 VAC (EN 61010-1) Overvoltage category: II, ambient temperature (operational): -25°C to 55°C, ambient temperature (storage/transport): -25°C to 70°C Max. perm. humidity (operation): 85%, height above sea level < 2000 m Connection data: flexible conductor cross-section min.: 0.5 mm², flexible conductor cross-section max.: 2.5 mm², rigid conductor cross-section min.: 0.2 mm², rigid conductor cross-section max.: 4 mm², type of connection: screw connection Ordering details: product: Weidmüller interface, type: Power Monitor, item no.: 1423550000 |
| Short specification | Measuring device for optimising energy requirements |
| Approvals |  |
| ROHS | Conform |