Rockwell Automation 1734-TB POINT I/O Wiring Base Assembly Installation - Manual (Page 2)

2 POINT I/O Wiring Base Assembly
Publication 1734-IN511B-EN-P - March 2001 PN 957XXX-XX
Supersedes 1734-IN511A - August 2000 © (2000) Rockwell International Corporation.Printed in USA
This allows the base to be removed and replaced as necessary without removing
any of the wiring. To reinsert the removable terminal block, proceed as follows..
1. Insert the end opposite the handle into the base unit. This end has a curved
section that engages the wiring base.
2. Rotate the terminal block into the wiring base until it locks itself in place.
3. If an I/O module is installed, snap the RTB handle into place on the module.
Removing a Wiring Base
In order to remove a wiring base, you must remove any module installed in the
base, and any installed module to the right of the base, and remove the removable
terminal block (if wired).
1. Remove the removable terminal block.
2. Squeeze the module locking mechanism and pull up to remove the
module(s).
3. Turn the wiring base locking screw to a vertical position to unlock the base
from the DIN rail.
4. Slide the wiring base up to release it from its mating units.
Refer to the user manual for keying information, specifications and how to
configure your module.
.
Specifications - 1734-TB (screw-clamp) and -TBS (spring-clamp)
General Specifications
Field Power Bus
Supply Voltage
Supply Current 28.8V dc, 120/240V ac
10A maximum
Dimensions Inches
(Millimeters)
2.56H x 0.472W x 5.25L
(65H x 12W x 133.4L)
Environmental Conditions
Operational Temperature
Storage Temperature
Relative Humidity
Shock
Operating
Non-operating
Vibration
-20 to 55 o C (-4 to 131 o F)
-40 to 85 o C (-40 to 185 o F)
5 to 95% noncondensing
30g peak acceleration, 11(±1)ms pulse width
50g peak acceleration, 11(±1)ms pulse width
Tested 5g @ 10-500Hz per IEC 68-2-6
Conductors Wire Size
Category
14 AWG (2.5mm 2 ) - 22 AWG (0.25mm 2 ) solid or stranded copper
wire rated at 75°C or greater
3/64 inch (1.2mm) insulation maximum
2
1
Terminal Base Screw Torque 7 pound-inches (0.6Nm)
Mass 1734-TB - 2.94 oz/83.8 grams
1734-TBS - 2.57 oz/73.3 grams
Agency Certification (when product
is marked) C UR US marked by Underwriters Laboratories
CE marked for all applicable directives
C-Tick marked for all applicable acts.
1 Use this conductor category information for planning conductor routing as described in publication
1770-4.1, “Industrial Automation Wiring and Grounding Guidelines.”