Product Overview
1-11
ET 200S Distributed I/O System
EWA-4NEB 780602402-12
Table 1-2 Features and benefits of the ET 200S
Features Benefits
Connection system
Integrated voltage buses Reduced effort required for wiring
Power bus up to 50 A for motor starters Minimization of wiring in 400 V range
Screw-type terminals, spring terminals and
Fast Connect
A change in terminal connection method is
not necessary
•
and 3-wire connection, or
•
2, 3 and 4 line connection
Optimal selection on grounds of space and
cost
Fast Connect
•
Quick connection method with no
stripping required
•
Saves time with wiring
Terminal box in terminal module replaceable No need to remove the terminal module in
the event of terminal damage
Automatic coding of the I/O modules Quick and reliable module replacement
Large label plate Adequate s pace for clear identification
High data transmission speed of up to
12 Mbps on PROFIBUS DP and 100 Mbps
on PROFINET IO
Short response times
Integrated safety functions
With motor starters up to safety
category 4 in accordance with EN 954-1
Saves spending money on costly safety
equipment
Fail-safe modules To detect and output fail-safe-signals via
PROFIBUS (PROFIsafe) up to safety
category 4 (EN 954-1)
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