About the module – Rockwell Automation 1734-IB4D POINT I/O 24V dc 4-Channel Discrete Input Module Installation Instructions User Manual

Page 6

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6 POINT I/O 24V dc Digital Diagnostics Input Module

Publication

1734-IN029A-EN-E - January 2007

About the Module

This module is a 4-channel 24V dc input module with short-circuit
and open-wire diagnostics.

See the figures to familiarize yourself with major parts of the module,
noting that the wiring base assembly is one of the following, with the
module not being compatible with 1734-TB3, 1734-TB3S, 1734-TOP3,
and 1734-TOP3S bases:

• 1734-TB POINT I/O two-piece terminal base, which includes

the 1734-RTB removable terminal block

• 1734-TOP or 1734-TOPS POINT I/O one-piece terminal bass

Module

Status

Netw

ork

Status

NO

DE

:

0

1

2

3

Removable
Terminal Block

Removable Terminal
Block Handle

Module Locking
Mechanism

Module Wiring Diagram

DIN Rail Locking Screw (orange)

Interlocking Side Pieces

Mechanical Keying
(orange)

Mounting Base

Slide-in Writable Label

Insertable I/O Module

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