Technical Data; Dimensions And Weight; Voltage Supply; Measuring Inputs - WAGO SYSTEM 750 User Manual

WAGO-I/O-SYSTEM 750
750-493 3-Phase Power Measurement Module
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3.6

Technical Data

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3.6.1

Dimensions and Weight

Table 7: Technical Data ‒ Dimensions and Weight
Width
Height (from upper edge of carrier rail) 64 mm
Length
Weight
3.6.2

Voltage Supply

Table 8: Technical Data ‒ Voltage Supply
Voltage
Current consumption
Category of overvoltage
Rated voltage impulse
Degree of distortion
3.6.3

Measuring Inputs

Table 9: Technical Data ‒ Measuring Inputs
Number of inputs
Rated measuring voltage max.
Input resistance typ.
Measuring current max.
Input resistance typ.
Frequency range
- DC filter activated
- DC filter deactivated
Max. frequency
Signal form
Manual
Version 1.2.0
Device Description
12 mm
100 mm
48 g
System voltage DC 5 V
(via internal bus)
100 mA
III
4 kV
2
6 (3 voltage inputs, 3 current inputs)
Phase-to-phase voltage Lx - Ly:
480 VAC
Phase voltage Lx - N: 277 VAC/DC
1072 kΩ
1 A for 750-493,
5 A for 750-493/000-001
1 A for 750-493,025-000
5 A for 750-493/025-001
22 mΩ for 750-493,
5 mΩ for 750-493/000-001
22 mΩ for 750-493/025-000
5 mΩ for 750-493/025-001
10 ... 2000 Hz
0 ... 2000 Hz
7.2 kHz
any (in consideration of the frequency
range and max. frequency)
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