Cut Sheet

V7-T1-224 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 Three-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.
Notes
1
N = Button in free or normal position. D = Button depressed.
2
Limited to 4 contact blocks. See Note on Page V7-T1-236.
Combination
Number
Collar Position
Cam Code 7 Cam Code 8
2
Cam Code 9 Cam Code 15 Cam Code 16 Cam Code 17 Cam Code 18
Circuit Sequence
1
NDNDND
18 XOOOOO ——————
19 XOOOXX — —————
20 XOOOXO — —————
21 XOXXOO————— —
22 XOXXXX — —
23 XOXXXO — — — — —
24 XOXOXO — — — — —
25 XOXOXX — — — — —
26 XXOOOO — ————
27 XXOOOX ——————
28 XXOOXO— —————
29 XXOOXX— ————
30 XXXXOO — — — — —
31 XXXXXO — — —
32 XXXOXO — — — — —
33 XXXOXX — — — — —
BNC
ANC
ANC
BNC
ANC
BNC
ANC
BNO
ANC
BNO
ANC
ANCBNC
BNO
ANC
ANC
BNC
ANC
BNC
ANC
BNC
ANC
2
ANC
ANC
BNC
2
ANC
BNC
ANO
BNC
BNO
ANC
BNO
ANC
BNC ANC
BNC
ANC
BNC
ANO
BNC
BNC
ANO
2
BNC
BNC
BNC
ANO
BNC
ANC
Series Connection
Parallel Connection
BNC
ANO
BNC
ANO
Locating
Nib
A
B