KO103B Datasheet, PDF (1/13 Pages) E-SWITCH – KEYLOCK SWITCHES

KEYLOCK SWITCHES
SERIES K O SWITCHES
SPECIFICATIONS
Contact Rating:
Initial Contact Resistance:
Insulation Resistance:
Dielectric Strength:
As per individual model number
10 mΩ Max.
As per individual model number
As per individual model number
MATERIALS
Housing and Cylinder:
Contact:
Keys:
Die cast zinc alloy. Finish dependent
upon individual model number
Silver plated copper alloy
As per individual model number
EXAMPLE
HOW TO ORDER
Series
Model No.
KO
KO
103B
KO 103
• Zinc alloy die cast housing and
cylinder, chrome plated
• Zinc alloy keys, chrome plated
• Silver plated contacts and termi-
nals
• 200 combinations available
SPECIFICATIONS
Ratings:
Contact Resistance:
Insulation Resistance:
Dielectric Strength:
1A @ 125 VAC
0.5A @ 250 VAC
20 mΩ max. initial @ 2-4
VDC, 100 mA
200 MΩ min.
1,500 V rms @ sea level
Part
Number
KO103A
KO103B
KO103C
KO103D
KO103E
Lock Configuration
(as viewed from key end)
Connected Terminals
Pos. 1
Pos. 2
Pos. 3
1
2 ^{90 indexing}
OFF
1-2
1
2 ^{90 indexing}
OFF
1-2
1
2 ^{90 indexing}
1-2
3-4
1
2 ^{90 indexing}
1-2
3-4
1
2 ^{90 indexing}
OFF
1-2
= Detent Position = Keypull Possible = Momentary
Key Pull
Possible
Pos. 1
Pos. 1, Pos. 2
Pos. 1
Pos. 1, Pos. 2
Pos. 1
194
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www.e-switch.com [e-mail]