D8 - SERIES
2 5/16" DIAMETER
SPECIFICATIONS AND ORDERING INFORMATION
2.25 AMPS @ 28 VDC
The D8 Series switches are heavy duty, 18 position, 20° index, and glass
epoxy insulation. Double eyelet construction is standard to assist in
supporting larger wiring harness applications. Positive indexing is provided
by a dual-ball, hill and valley index assembly.
SPECIFICATIONS
ELECTRICAL
Current and Voltage Rating:
Make and break resistive load
2.25 amps @ 28 VDC; 1.0 amp @ 115 VAC.
Current Carrying Capacity:
9 amps.
Dielectric Strength:
1,000 VAC between current carrying parts and
ground.
Contact Resistance:
Average initial 5 milliohms.
Insulation Resistance:
In excess of 750,000 megohms.
Hardware:
Mounting nut and lockwasher are shipped assembled.
MECHANICAL
Materials and Finishes:
All parts utilize non-corrosive materials
as standard.
Clips and Rotors:
Brass with silver plate as standard.
Insulation:
Glass epoxy.
Index:
Dual-ball, hill and valley.
Index Life:
25,000 cycles minimum.
Index Torque:
Switches have lowest practical torque consistent
with crisp detenting and smooth, reliable operation.
Index Angles:
Positive 20° standard.
Index Stops:
Adjustable standard, fixed or continuous.
Stop Strength:
25 in. lbs. minimum.
D
STANDARD PART NUMBER
GLASS EPOXY INSULATION
SWITCHES - 20° INDEXING
ADJUSTABLE STOPS SET @ 2 POS. - SOLDER LUG TERMINALS
ACTIVE
POLES/
POLES POSITIONS SECTION
01
02
03
04
05
06
07
08
02-17
02-17
02-17
02-17
02-17
02-17
02-17
02-17
1
1
1
1
1
1
1
1
NO. OF
SHORTING
NON-
SECTIONS
SHORTING
1
2
3
4
5
6
7
8
D8G0117S
D8G0217S
D8G0317S
D8G0417S
D8G0517S
D8G0617S
D8G0717S
D8G0817S
D8G0117N
D8G0217N
D8G0317N
D8G0417N
D8G0517N
D8G0617N
D8G0717N
D8G0817N
FIG.
DT
DT
DT
DT
DT
DT
DT
DT
*
* FIGURES ARE SHOWN ON PAGE 57.
DIMENSIONS
STANDARD CONSTRUCTION
D8G
- GLASS EPOXY
CONSTRUCTION
•
ELECTRONIC PRODUCTS
UNIT OF ELECTRO SWITCH CORP.
2010 Yonkers Road
Raleigh, NC 27604
Telephone: (888) ROTARYS or (919) 833-0707
Fax: (800) 909-9171 or (919) 833-8016
32
ADDITIONAL OPTIONS AND ORDERING INFORMATION
D8 - SERIES
INDEX
ANGLE
STOP
TYPE
A - ADJ.
F - FIXED
C - CONT.
SEE
CHART
“A”
SEE
CHART
“B”
SHAFT/
BUSHING
SHAFT
FLAT
How to Order Additional Options:
2 DIGIT
SERIES
D8
INSULATION
TYPE
G - GLASS
TOTAL
POLES
01 - MIN.
ACTIVE
POSITIONS
18 - MAX @ 20°
CONTACT
TYPE
N - NON
SHORTING
S - SHORTING
TERMINAL
TYPE
CUSTOMERS SPECIFIED ORDER NUMBER FOR STANDARD OPTIONS
ADDITIONAL OPTIONS
(SPECIFY) (SPECIFY)
(SPECIFY)
D
8
G
(SPECIFY)
(SPECIFY)
(SPECIFY)
SHAFT
,
BUSHING
,
AND FLAT OPTIONS
D
SHAFT AS VIEWED
WITH NON-TURN LUG
AT 9 O'CLOCK AND
SHAFT IN EXTREME
CCW POSITION AND
STRUT BOLTS
ORIENTED VERTICALLY.
U
W
Y
Z
CUSTOM SWITCHES ARE AVAILABLE. CONTACT THE FACTORY WITH YOUR COMPLETE SPECIFICATIONS.
•
ELECTRONIC PRODUCTS
UNIT OF ELECTRO SWITCH CORP.
2010 Yonkers Road
Raleigh, NC 27604
Telephone: (888) ROTARYS or (919) 833-0707
Fax: (800) 909-9171 or (919) 833-8016
33
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