Özellikler
Version | Power measurement/display for 1-, 3-phase mains |
Order No. | 2540900000 |
Type | ENERGY METER 750-24 |
GTIN (EAN) | 4050118553222 |
Qty. | 1 adet |
Depth | 72 mm |
Depth (inches) | 2,835 inch |
Height | 96 mm |
Height (inches) | 3,78 inch |
Width | 96 mm |
Width (inches) | 3,78 inch |
Net weight | 250 g |
Storage temperature | -25 °C...70 °C |
Humidity at storage temperature | 0...90 % RH |
Operating temperature | -10 °C...55 °C |
Humidity at operating temperature | 0 - 75% RH |
RoHS Compliance Status | Compliant without exemption |
REACH SVHC | No SVHC above 0.1 wt% |
Current-measuring channels | 4 + 2 |
Distortion factor THD-I in % | Yes |
Harmonics, per order / current | 1.-40. |
Housing main material | Plastic |
Max. current | 5000 A |
Measuring accuracy for current | 0,2 % |
Rated current | 1 / 5 A |
Residual current measuring | Yes |
Distortion factor THD-U in % | Yes |
Four-wire system | Yes |
Harmonics, per order / voltage | 1.-40. |
Low voltage network |
3 phase 4 wire (L1 + L2 + L3 + N)
3 phase 3 wire (L1 + L2 + L3) |
Measurement range, voltage L-L, AC | 480 V |
Measurement range, voltage L-N, AC | 277 V |
Measuring accuracy for voltage | 0,2 % |
Quadrants | 4 |
Three-wire system | Yes |
Interface |
RS485: 9,6 – 115,2 kbps
Ethernet Web server/e-mail |
Protocol |
Modbus RTU
Modbus-Gateway Modbus TCP/IP, Modbus RTU over Ethernet, SNMP BACnet (optional) |
Number of digital inputs | 3 |
Number of digital outputs | 5 |
Analogue inputs (RCM, temperature, analogue) | 2 |
Number of pulse outputs | 5 |
Temperature input | Yes |
Memory; minimum and maximum values | Yes |
Memory size | 256 MB |
Number of memory values | 10.000 k |
Update interval register | 200 ms |
Min. memory recording interval | 60 s |
Software | ecoExplorer go® |
Integrated logic | Yes |
Display monitoring (monitor) | LCD |
Input frequency | <20 Hz |
Max. current | 5000 A |
Protection degree |
IP40
IP20 |
Rated current | 1 / 5 A |
Type of mounting | Frontpanel mounting |
Version | Power measurement/display for 1-, 3-phase mains |
Standards |
IEC 61010-2-030
IEC 61010-1 IEC 61326-1 |
Measurement range, voltage L-N, AC | 277 V |
Measurement range, voltage L-L, AC | 480 V |
Surge voltage category | 300 V CAT III |
Voltage supply |
24 - 90 V AC (50/60 Hz)
24 - 90 V DC |
Supply voltage | 24 V |
Three-wire system | Yes |
Four-wire system | Yes |
Quadrants | 4 |
Sampling frequency 50/60 Hz | 25,6 kHz |
Continuous measurements | Yes |
Measurement result per second | 5 ms |
Effective value from the period (50/60 Hz) | 10 / 12 |
Residual current measuring | Yes |
Current-measuring channels | 4 + 2 |
Measuring accuracy for voltage | 0,2 % |
Measuring accuracy for current | 0,2 % |
Measurement accuracy for active energy (kWh, .../5 A) | Class 0.5S |
Operating-hours counter | Yes |
Clock | Yes |
Bimetal function | Yes |
Harmonics, per order / voltage | 1.-40. |
Harmonics, per order / current | 1.-40. |
Distortion factor THD-U in % | Yes |
Distortion factor THD-I in % | Yes |
Unbalanced | No |
Positive, negative and zero system | Yes |
Brief interruptions | Yes |
Sequence-of-events recorder function | No |
Surge voltage category | 300 V CAT III |
Approval/Certificate/Document of Conformity |
[KC-Certification](https://mdcop.weidmueller.com/mediadelivery/asset/900_73665)
[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_66368) |
CADENAS eCATALOG | [CAX data](https://weidmueller-embedded.partcommunity.com?catalog=weidmueller_qs&part=2540900000) |
Software |
[Device description -- MODBUS address list](https://mdcop.weidmueller.com/mediadelivery/asset/900_38567)
[Win64 - ecoExplorer go](https://mdcop.weidmueller.com/mediadelivery/asset/900_53465) |
User Documentation |
[Device description -- Quick Guide German/English](https://mdcop.weidmueller.com/mediadelivery/asset/900_53373)
[Manual ECOEXPLORER GO English](https://mdcop.weidmueller.com/mediadelivery/asset/900_56224) [Application notes -- Manual Energy Meter 750 German/English](https://mdcop.weidmueller.com/mediadelivery/asset/900_57969) |
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 |
Approvals | ![CE](/picture/CE.gif) ![CULUS](/picture/CULUS.gif) |
Approvals | CE |
ROHS | Conform |
UL File Number Search | [UL Website](LINK/UL_search.html) |
Certificate no. (cULus) | E469563 |
Aksesuarlar
Measuring and Monitoring SystemsAccessories