Main Unit Specifications; Electrical Specifications; Power Supply - CARLO GAVAZZI WM50 Manual De Instrucciones

Power
Type supply
Ethernet port Double Double **
TCD12 bus port Basic
Functional ground Basic
connector
NP: combination not possible. Note **: 2.5 kV ac 1 min (4 kV pk 1.2/50 μS) and limiting impedance.

Main unit specifications

Electrical specifications

Electrical system
Managed electrical system
Voltage inputs
Voltage connection
VT/PT transformation ratio -
Rated voltage L-N (from Un
min to Un max)
Rated voltage L-L (from Un
min to Un max)
Voltage tolerance
Overload
Input impedance
Frequency
Current inputs
Current connection
CT transformation ratio
Rated current (In)
Minimum current (lmin)
Maximum current (lmax)
Start-up current (lst)
Overload
Input impedance

Power supply

Auxiliary power supply
Consumption
Voltage Current
measurement measurement
inputs inputs
Double
Basic Basic
Basic Basic
Single-phase (2-wire)
l
Two-phase (3-wire)
l
Three-phase (4-wire)
l
Direct
From 120 to 277 V
From 208 to 480 V
-20%, + 15%
Continuous: 1.2 Un max For
500 ms: 2 Un max
>1.6 MΩ
50/60 Hz
Via CT
From 1 to 2000
5 A
0.05 A
6 A
5 mA
Continuous: Imax For 500
ms: 20 Imax
< 0.2 VA
From 100 to 277 V ac/dc ±
10%
≤20 VA (approx), 9 W(dc)
Digital Analog Serial
outputs/ inputs port
inputs
Double Double NP
Basic Basic Basic Basic
Basic Basic Basic Basic
WM50 - Instruction manual | 26/04/2022 | CARLO GAVAZZI Controls SpA
Features
Ethernet TCD12 Functional
port bus ground
port connector
- Basic Basic
- Basic
Basic -
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