UMG 503: DIGITAL MEASUREMENT IN PERFECTION

TECHNICAL DATA SHEET-503

Supply Voltage

85 .. 265 V, AC / 120 .. 370 V, DC; other voltage optional

Net Frequency

 

45 – 65 Hz

Power Consumption

 

7 VA

Maximum Fuse

 

10 A

Rating Pulse Voltage

 

4 kV

Current Measurement

 

Rating Pulse voltage

 

4 kV

Overvoltage Class

 

III

Pollution Degree

 

2

Nominal Current 5A (1 A)

 

5 A ( 1 A)

Min. Working current

 

5 mA

Constant Load

 

1.2 In

Over Current

 

180 Amps for 2 seconds

Power consumption

 

0.2 VA

Signal Frequency

 

45 Hz .. 1200 Hz

Voltage Measurement

 

Maximum Fuse

 

M2A

Frequency of fundamental harmonic

 

45 Hz .. 65 Hz

Signal Frequency

 

45 Hz .. 1200 Hz

Measuring Range

 

L-N 50 V .. 500 V / L-L 90 V .. 870 V

Operating Temperature

- 10° C .. + 55° C

Storage

- 20° C .. + 60° C

Humidity Class

15% to 95% without dew

Operating Height

0 to 2000 m over N.N

Protection Class

 

Front Side

 

IP65 according to IEC 529

Rear Side

 

IP20 according to IEC 529

Clamps

 

IP20 according to IEC 529

Real Time Clock

+ / - 1 minute per month

Dimensions

W 144 x H 144 x D 70

Weight

1 Kg

Type

 

Storage Temperature

- 20 Deg. C to + 60 Deg. C

Mounting Position

Any

Protection Class

Front IP 65 according to IEC 529

Back IP 20 according to IEC 529

Measured Values:


Connection Details:


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