SERIES KO SWITCHES

KEYLOCK SWITCHES

KO 124

FEATURES & BENEFITS

Zinc alloy die cast housing and cylinder, satin chrome plated

Steel made tubular keys, nickel plated

Silver plated contacts and terminals

50,000 combinations available

SPECIFICATIONS

HOLE SIZE

Part

Number

Lock Configuration

(as viewed from key end)

Connected Terminals

Pos. 1

Pos. 2

Pos. 3

Pos. 4

Key Pull

Possible

KO124A

Pos. 2, Pos. 3

KO124C

KO124D

45 -90 indexing

90 indexing

2

3

OFF

1-2

1-2

1-2

Pos. 2, Pos. 3

Pos. 1, Pos. 2, Pos. 3

1

2

3

3-4

3-4

OFF

2

3

90 indexing

= Detent Position

= Keypull Possible

= Momentary

Ratings:

2A @ 125 VAC

1A @ 250 VAC

Contact Resistance:

20 mΩ max. initial @ 2-4 VDC, 100 mA

Insulation Resistance:

200 MΩ min.

Dielectric Strength:

1,500 V rms @ sea level

KO 126

FEATURES & BENEFITS

Zinc alloy die cast housing, chrome plated

Brass cylinder, chrome plated

Brass keys, nickel plated, with plastic cover

Silver plated contacts and terminals

2 positions (Off-On)

Dual-Functioned Key Lock Switch

L dimension per customer requirement; 13mm is standard

200 combinations available

SPECIFICATIONS

HOLE SIZE

Part

Number

Lock Configuration

(as viewed from key end)

Connected Terminals

Pos. 1

Pos. 2

Pos. 3

Pos. 4

Key Pull

Possible

KO126A

Pos. 1, Pos. 2

90 indexing

1

2

OFF

1-2

= Detent Position

= Keypull Possible

= Momentary

Ratings:

1A @ 125 VAC

0.5A @ 250 VAC

Contact Resistance:

20 mΩ max. initial @ 2-4 VDC, 100 mA

Insulation Resistance:

200 MΩ min.

Dielectric Strength:

1,500 V rms @ sea level

226

Fax: 763-531-8235

Phone: 800-867-2717