Cut Sheet

V7-T1-222 Volume 7—Logic Control, Operator Interface and Connectivity Solutions CA08100008E—June 2015 www.eaton.com
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1.8
Pushbuttons and Indicating Lights
30.5 mm Heavy-Duty Watertight/Oiltight—10250T
Cam and Contact Block Selection for Two-Position Roto-Push, continued
Series and Parallel
Connections
The connections are not
made at the factory. They are
illustrated in the selection
table as requirements, but
must be made on the job.
Circuit Location
Letters “A” and “B”
represent the locations which
the two circuits of a contact
block will occupy in relation
to the locating nib of the
operator.
Note
1
N = Button in free or normal position. D = Button depressed.
Combination
Number
Collar Position
Cam Code 10 Cam Code 11 Cam Code 12 Cam Code 13 Cam Code 14
Circuit Sequence
1
NDND
15 OOOX— — — —
16 OOXO— A or B NC
17 OOXX — — —
18 OXOO — —
19 OXOX— — —
20OXXO————
21 OXXX ——
22 XOOO ——
23XOOX————
24 XOXO— — —
25 XOXX — —
26 XXOO — — —
27 X X O O — A or B NO
28 XXXO— — — —
BNO
ANO
BNO
ANC
ANC ANC
BNO
BNO
ANO
BNC
ANO
BNO
ANO
BNO
BNO
ANC
BNO
ANO
BNO
ANO
BNO
ANC
BNC
ANC
BNC
ANC
BNC
ANO
BNC
ANO
ANCBNC
ANC
BNO
ANO
BNC
BNC
BNC
BNC
ANO
ANO
ANO
BNC
ANC
Series Connection
Parallel Connection
BNC
ANO
BNC
ANO
Locating
Nib
A
B