10250T201NC2N EATON CUTLER HAMMER, 10250T201NC2N Datasheet - Page 306

• Manufacturer Part Number: 10250T201NC2N
• Description: INDICATOR, INCAND LAMP, BAYONET
• Manufacturer: EATON CUTLER HAMMER

Specifications of 10250T201NC2N

• Base Type: Bayonet
• Supply Voltage: 120V
• Current Rating: 6A
• Contact Current Max: 6A
• Illumination: Illuminated
• Switch Features: Resistor
• Actuator Style: Pushbutton
• Color: Green
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

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47.9
Step 3: Cam Selection.
The cam you select
determines the operation of
all contact blocks mounted to
the operator. It is selected on
the basis that it provides the
simplest circuitry for the
desired “X-O” diagram. The
selection tables show all the
“X-O” combinations. For the
purpose of this example, the
applicable portion of those
tables is shown on this page.
Now to make the cam
selection, make a simple
worksheet such as below.
(1) or (2) = mounting location
from chart above:
X O O
O O X
It becomes obvious that
cam 3 is the better choice
because the series
connection can be avoided,
making it simpler to wire.
Step 4: Contact Block
Selection.
Having selected the cam,
contact block selection is
simply a matter of
determining if you require one
NO-NC contact block (Cat. No
10250T1H) or two. Given the
limitations of the factory
sealed contact block and the
desired “X-O” application,
you may have circuits that
will not be needed—as seen
here with the two additional
NC circuits. (1) or (2) =
mounting location from chart
above.
Qty
306
2
Catalog No.
10250TIH
(1)NO-(2)NC
Cam 2
(2)NO
Control Products Catalog CA08102001E—August 2010 www.eaton.com
(1)NO
(1)NC
Cam 3
Pushbuttons and Indicating Lights
30.5 mm Class I Division 2 Hazardous Locations—10250T/E34
Cam 3
(1)NO
(2)NO
(2)NC
(2)NO
Step 5: Selector Switch
Operator.
Lastly, you have to choose
from the many types of
operators—knob and lever in
various colors or keyed. Also
what combinations of
maintained and spring return
functions are required.
Selection of these operators
can be found on Page 308.
For the example in step 4,
you may want a three-
position maintained black
knob, cam 3—Catalog
Number 10250T1323 (or
34VHBK1).
The Complete Switch:
10250T1323 (or 34VHBK1)
with two 10250T1H or for
one composite catalog
number—10250T726BK (or
E34EX726BK) found on
Page 303.
Diagrams
Circuits shown illustrate
connections to obtain a
selector circuit combination
and are shown with their
appropriate line diagrams in
BOLD. Field wiring of jumper
connections required as
shown.
X = Closed circuit
O = Open circuit
No.
1
4
Example Selection Table
Note
Wired in series.
Desired Circuit and
Operator Position
X
O
O
O
O
X
Cam Code #2
Contact Blocks and
Mounting Location
1
NO
—
2
NO
NC
Cam Code #3
Contact Blocks and
Mounting Location
1
—
NO
2
—
NO