SERIES KO SWITCHES
KEYLOCK SWITCHES
SPECIFICATIONS
Contact Rating:
As per individual model number
Initial Contact
Resistance:
10 mΩ Max.
Insulation Resistance: As per individual model number
Dielectric Strength:
As per individual model number
MATERIALS
Housing and Cylinder: Die cast zinc alloy. Finish dependent
upon individual model number
Contact:
Keys:
Silver plated copper alloy
As per individual model number
FEATURES & BENEFITS
APPLICATIONS/MARKETS
Security applications
Personal transportation vehicles
Elevator controls
Variety of size and product
package options
HOW TO ORDER
Barrel and flat key options
Wide variety of key code options
SERIES
MODEL NO.
KO
Example Ordering Number
_
KO 103B
Specifications subject to change without notice.
KO 103
2 LEDS
HOLE SIZE
FEATURES & BENEFITS
Zinc alloy die cast housing and cylinder,
chrome plated
SPECIFICATIONS
Ratings:
1A @ 125 VAC
0.5A @ 250 VAC
Zinc alloy keys, chrome plated
Silver plated contacts and terminals
200 combinations available
Contact Resistance:
20 mΩ max. initial @ 2-4 VDC, 100 mA
Insulation Resistance: 200 MΩ min.
Dielectric Strength:
1,500 V rms @ sea level
Part
Number
Lock Configuration
(as viewed from key end)
Connected Terminals
Key Pull
Possible
Pos. 1
Pos. 2
Pos. 3
1
KO103A
KO103B
KO103C
KO103D
KO103E
90 indexing
OFF
1-2
1-2
3-4
3-4
1-2
Pos. 1
Pos. 1, Pos. 2
Pos. 1
2
1
90 indexing
OFF
1-2
1-2
2
1
90 indexing
2
1
90 indexing
Pos. 1, Pos. 2
Pos. 1
2
1
90 indexing
OFF
2
= Detent Position
= Keypull Possible
= Momentary
220
Phone: 800-867-2717
Fax: 763-531-8235
E-SWITCH [ E-SWITCH ]
