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Analog Devices 3B Series Signal Conditioning Accessories
To facilitate the design process for designers who are not embedding
the 3B Series modules into their own custom backplanes and panels,
the following optional accessories can simplify and expedite their
designs.
I/O Cable
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The optional Model
AC1315 2-foot, 26-pin flat ribbon cable includes two female
connectors. The cable connects directly to either the P1
or P2, 26-pin I/O system connectors supplied on the 3B
Series backplane and can be used with the optional AC1324
interface board. The cable and interface board connect
the 3B Series backplanes to analog I/O boards compatible
with all of the leading industry buses. |
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Now Model AC1315 |
The CAB-01 is
a 26-pin cable with 3 connectors that can be used to connect
the Model AC1324 optional universal interface
board to a 3B Series Model 3B01, 3B02 or 3B03 backplane.
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Now Model CAB-01 |
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Power Connector
| The Model
AC1352 6-pin female optional connector mates with
the power connector, P3, on the 3B01, 3B02 and 3B03 backplanes,
to supply regulated ±15 V DC and +24 V DC power
to the backplanes. Using the AC1352 connector to bring
external regulated power to a 3B Series backplane eliminates
the need for an on-board AC/DC or DC/DC converter. |
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Now Model AC1352 |
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Current Conversion Resistor
The Model AC1342 100  ,
0.1%, 1/4 watt, 20 ppm/°C resistor is supplied with
each 3B32 current
input module to convert input current to a voltage; an additional
AC1342 can be optionally ordered as a spare. |
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Now Model AC1342 |
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Interface Board for Analog I/O
| The Model
AC1324 optional universal interface board includes
a 26-pin I/O connector and 26 I/O screw terminals. The
26-pin connector accepts the AC1315 or CAB-01 cables from
a 3B Series Model 3B01, 3B02 or 3B03 backplane and
provides 26 screw terminals for interconnecting to any
analog I/O subsystem, such as a programmable controller.
It can be mounted either at the back of the AC1330 rack-mount
kit (standoffs are included and should be used) or in a
snap track. |
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Now Model AC1324 |
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Kits for User-Designed Modules
| The optional Model
AC1350 kit contains an individual blank case,
connectors and PC vector board to enable the construction
of a user-designed 3B-type module. The Model AC1351 kit
includes only a case and connectors. |
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Now Model AC1350 |
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Now Model AC1351 |
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Mounting Kits - Rack-Mount
| The optional Model
AC1330 is a two-piece metal optional mounting
to enable Models 3B01, 3B02 or 3B03 backplanes to
be fitted into a 19-inch rack, requiring a 19-inch x 4.7-inch
area. The bottom plate has threaded inserts for mounting
any of the three backplanes using four screws that are
shipped with each backplane. The AC1330 top piece provides
a rigid module hold-down and is secured to the bottom piece
with two quarter-turn fasteners. |
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Now Model AC1330 |
The Model AC1345 is
an individual module mounting kit with CJC sensor used to
mount a single 3B series module for evaluation. |
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Now Model AC1345 |
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Mounting Kits - Surface-Mount
| The Models AC1331, AC1332 and AC1333 optional
surface-mount kits enable any of the backplanes,
Models 3B01, 3B02 or 3B03, respectively, to be easily mounted
in a panel or NEMA enclosure. |
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Now Model AC1331 |
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Now Model AC1332 |
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Now Model AC1333 |
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Configuration Jumpers
The AC1344 contains
10 jumpers and are used to configure the current output of
the 3B modules.
Note: 3B current output modules are shipped with two jumpers
installed and are configured for Unipolar 4mA to 20mA. |
Model AC1344 |
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Power Supplies and Power Cords
The
3B Series Subsystem requires an optional AC/DC power
supply mounted on the backplane. External ±15
V DC power supply can also be used. The Model AC1301 plug-in, modular,
encapsulated AC/DC, regulated, ±15 V DC power
supply can be directly mounted on the 3B Series backplanes,
with the supplied retainer clip and hardware. This mounting
features the ability for each power supply to be asily
removed from the backplane. |
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Now Model AC1301
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The Model AC1307 plug-in
modular AC/DC supply provides both regulated ±15
V DC outputs and an unregulated +24 V DC output.
After connecting a power cord, no additional external
components are required with these power supplies. Simply
mount the unit on the backplane and connect power. For
the AC/DC supplies, connect Model AC1340-D power
cord to the AC POWER terminals, TB33. To provide power
from a DC/DC supply, connect Model AC1341 power
cord to the DC POWER CONNECTOR, P3. Refer to the Power
Supply section for complete electrical and mechanical
specifications on these power supplies. |
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Now Model AC1307
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Order
Now Model AC1340-D |
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Now Model AC1341 |
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Ranging Module
| The Model AC1310 is
an optional ranging plug-in module that allows user-supplied
resistors to customize the zero and span for the user-programmable
3B models. Resistor selection is facilitated by using
the equations shown in the 3B Series User Manual or Microsoft
Windows® based Resistor Selection Program. Resistor values are based on the user-desired
input/output ranges. |
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Now Model AC1310 |
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User Manual
| Model
AC1346 is a complete reference manual providing
detailed information on setting up the 3B Series subsystem.
Complete schematic diagrams are provided on each of the
backplanes. The Model AC1346 manual is included with each
3B Series backplane;
additional copies must be optionally ordered as a separate
item. |
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Now Model AC1346 |
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