What Is The Et 200L Distributed I/O Device And Smart Connect; Wiring - Siemens Metro 21 M216KA Operator's Manual

Distributed i/o device
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What Is the ET 200L Distributed I/O Device and Smart Connect?

Definition
Applications
ET 200L Block I/O
Device
ET 200L, ET 200L-SC and ET 200L-SC IM-SC Distributed I/O Device
EWA 4NEB 780 6009-02c
The ET 200L distributed I/O device and Smart Connect is a DP slave within
the ET 200 distributed I/O system, its degree of protection being IP 20.
Owing to its compact and flat design, the ET 200L distributed I/O device and
Smart Connect is particularly suitable for applications in which space is at a
premium. The ET 200L distributed I/O device and Smart Connect has been
designed for the low-end to medium performance ranges.
The ET 200L and Smart Connect is available in three versions:
The ET 200L block I/O device
The ET 200L-SC modular I/O device
The ET 200L-SC IM-SC fine-step modular I/O device
The ET 200L block I/O device is not expandable.
The ET 200L consists of a terminal block for the wiring, to which an elec-
tronics block is connected. The electronics block determines the number of
input/output channels.
The ET 200L block I/O device is available with 16 or 32 channels.
ET 200L
Terminal block
TB 16L,
TB 16L AC
16 channels
Terminal block
TB 32L
32 channels
Product Overview
Electronics block
ET 200L
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