SPECIFICATIONS AND ORDERING INFORMATION
D7 - SERIES
1 7/8" DIAMETER 2.25 AMPS @ 28 VDC
The D7 Series, constructed with a dual-ball, hill and valley index, has in-
creased the physical size of the switch conductors allowing for additional
current carrying capabilities. Standard designs utilize glass epoxy or ceramic
insulations, solder lug terminals, and 30° adjustable stop indexing.
SPECIFICATIONS
ELECTRICAL
MECHANICAL
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: 1,500 VAC between current carrying parts and
ground.
Contact Resistance: Average initial 3 milliohms.
Insulation Resistance: Glass in excess of 750,000 megohms.
Ceramic in excess of 1,000,000 megohms.
Materials and Finishes: All parts utilize non-corrosive materials
as standard.
Clips and Rotors: Brass with silver plate as standard.
Insulation: Glass epoxy, or ceramic.
Index: Dual-ball, hill and valley design.
Index Life: 25,000 cycles minimum.
Index Torque: Switches have lowest practical torque consistent
with crisp detenting and smooth, reliable operation.
Index Angles: Positive 30° standard, 60° available.
Index Stops: Adjustable standard, fixed or continuous.
Stop Strength: 25 in. lbs. minimum.
Hardware: Mounting nut and lockwasher are shipped assembled.
STANDARD PART NUMBER
D
GLASS EPOXY INSULATION
SWITCHES - 30° INDEXING
CERAMIC INSULATION
SWITCHES - 30° INDEXING
ADJUSTABLE STOPS - SOLDER LUG TERMINALS - STOPS SET @ 2 POS.
ADJUSTABLE STOPS - SOLDER LUG TERMINALS - STOPS SET @ 2 POS.
ACTIVE
POLES/
NO. OF
SHORTING
NON-
FIG.
ACTIVE
POLES/
NO. OF
SHORTING
NON-
FIG.
POLES POSITIONS SECTION SECTIONS
SHORTING
POLES POSITIONS SECTION SECTIONS
SHORTING
*
*
01
02
02
03
03
04
04
05
06
06
06
08
09
10
02-11
02-11
02-05
02-11
02-03
02-11
02-05
02-11
02-05
02-03
02-11
02-05
02-03
02-05
1
1
2
1
3
1
2
1
2
3
1
2
3
2
1
2
1
3
1
4
2
5
3
2
6
4
3
5
D7G0111S
D7G0211S
D7G0205S
D7G0311S
D7G0303S
D7G0411S
D7G0405S
D7G0511S
D7G0605S
D7G0603S
D7G0611S
D7G0805S
D7G0903S
D7G1005S
D7G0111N
D7G0211N
DA
DA
01
02
02
03
03
04
06
06
02-11
02-11
02-05
02-11
02-03
02-05
02-05
02-03
1
1
2
1
3
2
2
3
1
2
1
3
1
2
3
2
D7C0111S
D7C0211S
D7C0205S
D7C0311S
D7C0303S
D7C0405S
D7C0605S
D7C0603S
D7C0111N
D7C0211N
D7C0205N
D7C0311N
D7C0303N
D7C0405N
D7C0605N
D7C0603N
DA
DA
DH
DA
DM
DH
DH
DM
D7G0205N DH
D7G0311N DA
D7G0303N DM
D7G0411N DA
D7G0405N DH
D7G0511N DA
D7G0605N DH
D7G0603N DM
D7G0611N
60° INDEXING
01
02
03
04
05
02-06
02-06
02-06
02-06
02-06
1
1
1
1
1
1
2
3
4
5
________
________
________
________
________
D7C0106N-60 DK
D7C0206N-60 DK
D7C0306N-60 DK
D7C0406N-60 DK
D7C0506N-60 DK
DA
D7G0805N DH
D7G0903N DM
D7G1005N DH
* FIGURES ARE SHOWN ON PAGES 55 AND 56.
DIMENSIONS
STANDARD CONSTRUCTION
D7G - GLASS EPOXY CONSTRUCTION
.500 FOR DESIGNS OF FIVE OR
MORE SECTIONS
*
2010 Yonkers Road
Raleigh, NC 27604
• ELECTRONIC PRODUCTS
UNIT OF ELECTRO SWITCH CORP.
Telephone: (888) ROTARYS or (919) 833-0707
Fax: (800) 909-9171 or (919) 833-8016
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