SERIES
K O
KEYLOCK SWITCHES
SWITCHES
SPECIFICATIONS
Contact Rating:
Initial Contact Resistance:
Insulation Resistance:
Dielectric Strength:
MATERIALS
Housing and Cylinder:
Contact:
Keys:
As per individual model number
10 mΩ Max.
As per individual model number
As per individual model number
Die cast zinc alloy. Finish dependent
upon individual model number
Silver plated copper alloy
As per individual model number
HOW TO ORDER
Series
Model No.
KO
EXAMPLE
KO
103B
SPECIFICATIONS
Ratings:
Contact Resistance:
Insulation Resistance:
Dielectric Strength:
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
Part
Number
KO103A
KO103B
KO103C
KO103D
KO103E
Lock Configuration
(as viewed from key end)
1
2
1
2
1
2
1
2
1
2
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
Connected Terminals
Pos. 1
Pos. 2
Pos. 3
OFF
OFF
1-2
1-2
OFF
= Momentary
Key Pull
Possible
Pos. 1
Pos. 1, Pos. 2
Pos. 1
Pos. 1, Pos. 2
Pos. 1
90 indexing
90 indexing
90 indexing
90 indexing
90 indexing
= Keypull Possible
1-2
1-2
3-4
3-4
1-2
= Detent Position
194
Phone: 763-504-3525
Fax: 763-531-8235
www.e -switch.com
info@e-switch.
SERIES
K O
SWITCHES
KEYLOCK SWITC
SPECIFICATIONS
Ratings:
Contact Resistance:
Insulation Resistance:
Dielectric Strength:
KO 104
• Zinc alloy die cast housing and
cylinder, chrome plated
• Zinc alloy keys, chrome plated,
with plastic cover
• Silver plated contacts and ter-
minals
• 10,000 combinations available
3A @ 125 VAC
1.5A @ 250 VAC
20 mΩ max. initial @ 2-4
100 mA
200 MΩ min.
1,500 V rms @ sea level
Part
Number
KO104A
SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE.
Lock Configuration
(as viewed from key end)
1
2
1
2
Connected Terminals
Pos. 1
Pos. 2
Pos. 3
1-2
1-2
= Momentary
Key Pull
Possible
Pos. 1
Pos. 1, Pos. 2
90 indexing
90 indexing
= Keypull Possible
3-4
3-4
KO104B
= Detent Position
SPECIFICATIONS
Ratings:
Contact Resistance:
Insulation Resistance:
Dielectric Strength:
KO 105
• Zinc alloy die cast housing and
cylinder, chrome plated
• Steel made tubular keys, nickel
plated
• Silver plated contacts and ter-
minals
• 200 combinations available
1A @ 125 VAC
0.5A @ 250 VAC
20 mΩ max. initial @ 2-4 V
100 mA
200 MΩ min.
1,500 V rms @ sea level
Part
Number
KO105A
KO105B
Lock Configuration
(as viewed from key end)
1
2
1
2
Connected Terminals
Pos. 1
Pos. 2
Pos. 3
OFF
1-2
= Momentary
Key Pull
Possible
Pos. 1, Pos. 2
Pos. 1, Pos. 2
90 indexing
90 indexing
= Keypull Possible
1-2
3-4
= Detent Position
Phone: 763-504-3525
Fax: 763-531-8235
www.e -switch.com
info@e-switch.com
SERIES
K O
KEYLOCK SWITCHES
SWITCHES
SPECIFICATIONS
Ratings:
Contact Resistance:
Insulation Resistance:
Dielectric Strength:
KO 106
• Zinc alloy die cast housing and
cylinder, chrome plated
• Zinc alloy keys, chrome plated
• Silver plated contacts and ter-
minals
• 1 combination available
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
KO106A
Lock Configuration
(as viewed from key end)
1
2
Connected Terminals
Pos. 1
Pos. 2
Pos. 3
OFF
= Momentary
Key Pull
Possible
Pos. 1, Pos. 2
90 indexing
= Keypull Possible
1-2
= Detent Position
SPECIFICATIONS
Ratings:
Contact Resistance:
Insulation Resistance:
Dielectric Strength:
KO 107
• Zinc alloy die cast housing and
cylinder, chrome plated
• Zinc alloy keys, chrome plated
• Silver plated contacts and terminals
• Dual-Functioned Key Lock Switch
• L dimension per customer require-
ment, 13 mm is standard
• 6 combinations available
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
KO107A
Lock Configuration
(as viewed from key end)
1
2
Connected Terminals
Pos. 1
Pos. 2
Pos. 3
OFF
= Momentary
Key Pull
Possible
Pos. 1, Pos. 2
90 indexing
= Keypull Possible
1-2
= Detent Position
196
Phone: 763-504-3525
Fax: 763-531-8235
www.e -switch.com
info@e-switch.
SERIES
K O
SWITCHES
KEYLOCK SWITC
SPECIFICATIONS
Ratings:
Contact Resistance:
Insulation Resistance:
Dielectric Strength:
KO 113
• Zinc alloy die cast housing and
cylinder, chrome plated
• Steel made tubular keys, nickel plated
• Silver plated contacts and terminals
• 50,000 combinations available
4A @ 125 VAC
2A @ 250 VAC
20 mΩ max. initial @ 2-4 VDC
100 mA
200 MΩ min.
1,500 V rms @ sea level
Part
Number
KO113A
KO113B
KO113C
SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE.
Lock Configuration
(as viewed from key end)
1
2
1
2
1
2
Connected Terminals
Pos. 1
Pos. 2
Pos. 3
OFF
OFF
OFF
= Momentary
Key Pull
Possible
Pos. 1
Pos. 1, Pos. 2
Pos. 1
90 indexing
90 indexing
90 indexing
= Keypull Possible
1-2
1-2
1-2
= Detent Position
SPECIFICATIONS
Ratings:
Contact Resistance:
Insulation Resistance:
Dielectric Strength:
KO 114
• Zinc alloy die cast housing and
cylinder, chrome plated
• Steel made tubular keys, nickel
plated
• Silver plated contacts and ter-
minals
• 50,000 combinations available
4A @ 125 VAC
2A @ 250 VAC
20 mΩ max. initial @ 2-4 VDC
100 mA
200 MΩ min.
1,500 V rms @ sea level
Part
Number
KO114A
KO114B
KO114C
KO114D
Lock Configuration
(as viewed from key end)
2
1
2
1
4
Pos. 1
1-2
OFF
Connected Terminals
Pos. 2 Pos. 3 Pos. 4
OFF
1-2
1-2
OFF
1-2, 3-4
3-4
3-4
3-4
Key Pull
Possible
Pos. 1, Pos. 2, Pos. 3
Pos. 1, Pos. 2, Pos. 4
Pos. 2, Pos. 4
Pos. 2, Pos. 3
3
45 -45 indexing
45 -90 indexing
90 indexing
45 indexing
= Keypull Possible
1
2
2
3
= Detent Position
= Momentary
Phone: 763-504-3525
Fax: 763-531-8235
www.e -switch.com
info@e-switch.com
SERIES
K O
KEYLOCK SWITCHES
SWITCHES
SPECIFICATIONS
Ratings:
Contact Resistance:
Insulation Resistance:
Dielectric Strength:
KO 117
4A @ 125 VAC
2A @ 250 VAC
20 mΩ max. initial @ 2-4 VDC, 100mA
200 MΩ min.
1,500 V rms @ sea level
• Zinc alloy die cast housing, chrome
plated
• 5-Disk tumblers mechanism, with
dust shutter
• Reversible double cut key, brass
made, nickel plated
• Silver plated contacts and terminals
• 150 combinations available
Part
Number
KO117A
Lock Configuration
(as viewed from key end)
1
2
Connected Terminals
Pos. 1
Pos. 2
Pos. 3
OFF
= Momentary
Key Pull
Possible
Pos. 1, Pos. 2
90 indexing
= Keypull Possible
1-2
= Detent Position
SPECIFICATIONS
Ratings:
Contact Resistance:
Insulation Resistance:
Dielectric Strength:
KO 118
• Zinc alloy die cast housing,
chrome plated
• 5-Disk tumblers mechanism, with
dust shutter
• Reversible double cut key, brass
made, nickel plated
• Silver plated contacts and
terminals
• 150 combinations available
4A @ 125 VAC
2A @ 250 VAC
20 mΩ max. initial @ 2-4 VDC, 100mA
200 MΩ min.
1,500 V rms @ sea level
Part
Number
KO118A
Lock Configuration
(as viewed from key end)
1
2
Connected Terminals
Pos. 1
Pos. 2
Pos. 3
1-2
= Momentary
Key Pull
Possible
Pos. 1, Pos. 2
90 indexing
= Keypull Possible
3-4
= Detent Position
198
Phone: 763-504-3525
Fax: 763-531-8235
www.e -switch.com
info@e-switch.
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