Rockwell Automation 2755 Enhanced Decoder Series B - Manual (Page 24)

2–7 Decoder Features
Publication 2755-833
Options available when ordering the NEMA Type 1 decoder are
listed inside the decoder’s cover as shown below. Note that on actual
production labels:
•
the base catalog number will appear in the first field following the
words “Cat No.”
•
the series letter will appear in the field following “Ser.”
•
the revision letter will appear in the field following “Rev.”.
CAT. NO. SER. REV.
POWER CORD
0 = NONE
1=240VAC U.S.
2=240VAC EUROPEAN USER MANUAL
U=NONE
BLANK=ENGLISH
I/O
B1=I/O BOARD
B2=I/O BOARD,
(1) D.C. IN. (2) D.C. OUT
B5=I/O BOARD,
1 CONN. & CABLE
B6=I/O BOARD,
2 CONN. & CABLES
B7=I/O BOARD, (2) CONN. & CABLES
(1) D.C. IN. , (2) D.C. OUT
BLANK=NONE
DISPLAY MODULE
R1=DISPLAY
BLANK=NONE
BLANK=120VAC U.S.
Power Cords
Power cords available when ordering the NEMA Type 1 decoder are:
Option Power Cord Description
Blank 120 VAC, IEC 320, terminated three prong, U.S. style power cord, 6 ft. (1.83
m)①
-0 No power cord (User must supply appropriate power cord)
-1 240 VAC, IEC 320, three wire (U.S. Color Code) unterminated power cord, 6 ft.
(1.83 m)
-2 240 VAC, IEC 320, three wire (European Harmonized) unterminated power
cord, 2.5 m (8 ft. 2 in)②
① Supplied with decoder if alternate power cord is not specified in catalog number.
②
The decoder is not UL listed/CSA approved when used with European
Harmonized power cords.
To order a replacement power cord for the NEMA Type 1 decoder,
use the following replacement part numbers.
Replacement
Part No. Power Cord Description
77121-801-01 120 VAC, IEC 320, terminated, 6 ft. three prong, U.S. style power cord, 6 ft.
(1.83 m)
77121-801-02 240 VAC, IEC 320, three wire (U.S. Color Code) unterminated power cord, 6 ft.
(1.83 m)
77121-801-03 240 VAC, IEC 320, three wire (European Harmonized) unterminated power
cord, 2.5 m (8 ft. 2 in)
①
① The decoder is not UL listed/CSA approved when used with European
Harmonized power cords.
Decoder Options
(NEMA Type 1 Decoders)