Data sheet

 

ENERGY METER D650

Weidmüller Interface GmbH & Co. KG

Klingenbergstraße 26

D-32758 Detmold

Germany

 

www.weidmueller.com

Technical data

 

 

Creation date November 4, 2021 1:39:38 AM CET

 

Catalogue status 22.10.2021 / We reserve the right to make technical changes.

2

Dimensions and weights

 

Depth

82 mm

  Depth (inches)

3.228 inch

Height

90 mm

  Height (inches)

3.543 inch

Width

107.5 mm

  Width (inches)

4.232 inch

Net weight

350 g

   

 

Temperatures

 

Storage temperature

-20 °C...70 °C

  Operating temperature

-10 °C...55 °C

Humidity at operating temperature

5…95 % RH

   

 

Measuring current input

 

Current-measuring channels

4

  Distortion factor THD-I in %

Yes

Harmonics, per order / current

1.-40.

  Measuring accuracy for current

0.25 %

Rated current

1 / 5 A

  Residual current measuring

No

 

Measuring voltage input

 

Distortion factor THD-U in %

Yes

  Four-wire system

Yes

Harmonics, per order / voltage

1.-40.

  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

 

Communication

 

Interface

RS232: 9.6 – 115.2 kbps,

RS485: 9.6 – 921.6 kbps

  Protocol

Modbus RTU

 

Inputs/outputs

 

Number of digital inputs

2

  Number of digital outputs

2

Number of pulse outputs

2

  Temperature input

Yes

 

Measurement data recording

 

Memory; minimum and maximum

values

Yes

  Memory size

4 MB

Number of memory values

156 k

  Update interval register

200 ms

Min. memory recording interval

60 s

  Software

ecoExplorer go®

Integrated logic

Yes