How To Order Options - Allen-Bradley 2755-DS1A Product Data

Single/dual-head enhanced bar code decoders
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How to Order Options

Catalog No.
Module
I/O Board
2755-NB0
No
2755-NB1
Yes
2755-NB2
Yes
The I/O connector(s) wire to modules in positions 1-8 of the I/O board and comply with NEMA Type 4 standards. Six foot (1.83 meter) cables are supplied with
each connector for wiring to the modules.
Decoder options can also be ordered separately for customer installation.
Options include the LCD Display, variations of the I/O Module Board,
and replacement power cords.
LCD Display
The 2 line x 20 character LCD Display with backlighting is available for
customer installation by ordering Catalog No. 2755-NR1.
I/O Module Board Options
I/O Module Board options available for customer installation are listed
below with catalog numbers. These options can be used with the NEMA
Type 1 or Type 4 Decoders.
Output Modules
Qty
Positions
Type
0
––
––
0
––
––
2
1, 2
3 - 60 VDC at 0.5 amps
Replacement Power Cords
Replacement power cords available for the NEMA Type 1 decoder are listed
below with replacement part numbers.
Replacement
Part No.
77121-801-01
120 VAC, 320 IEC, terminated three prong, U.S. style power cord
77121-801-02
240 VAC, three wire (U.S. Color Code) unterminated power cord
77121-801-03
240 VAC, three wire (European Harmonized) unterminated power cord
The decoder is not UL listed/CSA approved when used with this power cord.
Replacement power cords available for the NEMA Type 4 decoder are listed
below with replacement part numbers.
with this power cord.
Replacement
Number
77121-801-04
120/240 VAC, three wire (US Color Code) unterminated power cord
77121-801-05
240 VAC, three wire (European Harmonized) unterminated power cord
The decoder is not UL listed/CSA approved when used with this power cord.
Product Data
Bulletin 2755
Single/Dual-Head Enhanced Bar Code Decoders
Input Module
Qty
Position
Type
0
––
––
0
––
––
1
8
3.3 - 32 VDC
Power Cord Description
The decoder is not UL listed/CSA approved when used
Power Cord Description
I/O Connector/
Cables
1 set
None
None
37

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