Power modules
10-6
ET 200S Distributed I/O System
EWA-4NEB 780602402-12
Technical data
Dimensions and weight
Dimensions
WxHxD(mm)
Weight
15 x 81 x 52
Approx. 35g
Voltages, currents, electrical potentials
Rated load voltage 24 V DC
•
Overvoltage
protection
No
Fusing with external
miniature
circuit-breakers
yes, tripping
characteristic C
max. current carrying
capacity (up to 60 °C)
10A
•
Short-circuit
protection
No
Electrical isolation
•
Between rated load
voltage and
backplane bus
Yes
•
Between the
power modules
Yes
Insulation tested with 500 V DC
Current consumption
•
From load voltage
L+ (without load)
max. 4mA (164 ft)
Power loss of the
module
Typ. 100 mW
Status, interrupts, diagnostics
Diagnostics function Yes
•
Group error
•
Rated load voltage
monitoring
red LED ”SF”
Green LED ”PWR”
•
Reading of
diagnostic data
Yes
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