2SWK231AL101 (2-1437597-7) - Tyco Electronics

2SWK 13/23 Series

Catalog 1308390 Dimensions are in inches Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-3611-1514

Issued 9-04 and millimeters unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628

specified. Values in parentheses Specifications subject Mexico: 01-800-733-8926 Japan: 81-44-844-8013

www.tycoelectronics.com or brackets are metric equivalents. to change. C. America: 52-55-5-729-0425 UK: 44-141-810-8967

Key Switches, Medium Security

2SWK 13/23 Series

Part Number

Tyco Electronics Alcoswitch Type Pos. 1 Pos. 2 Remove Key

1-1437597-7 2SWK131AL101 SPST Off On Position 1

2-1437597-3 2SWK132AL101 SPST Off On Position 1 or 2

Part Number

Tyco Electronics Alcoswitch Type Pos. 1 Pos. 2 Remove Key

2-1437597-7 2SWK231AL101 SPST Off (On) Position 1

4-1437597-3 SWK1323AL101 Spare Key for SWK Series

(On) indicates momentary position.

NOTE: All Keylocks are supplied with 2 brass keys on a ring.

MATERIAL SPECIFICATIONS

Contacts ……………………Silver

Cylinder Material……………Zinc alloy

Lock Body …………………Zinc alloy

Key Material ………………Brass

Terminals/Fixed Contacts …Screw type

Beveled Frame Finish ………302 Stainless steel

ENVIRONMENTAL SPECIFICATIONS

Solder Heat Resistance ……See page M3-4

TYPICAL PERFORMANCE CHARACTERISTICS

Contact Rating ………………1A at 120 VAC resistive

Initial Contact Resistance……50 Milliohms max.

Contact Timing………………Non-shorting

Plunger/Actuator Travel ……90°

Key Changes ………………25 Standard

Life Expectancy ……………Up to 10,000 Cycles

SPST

5 Disc Tumblers

PANEL CUT-OUT

.760

(19.3)

.750

(19.1)

.640

(16.3)

.630

(16.0) 0.91

(23.1)

POS.2

90°

POS.1

0.22

(5.58) 1.14

(29.0)

.860

(21.8)

0.54

(13.7)

3/4-24 UNS-2A

6-32 SEM

SCREWS

.630

(16.0)

ACROSS 

FLATS

2SWK131

SKT Series

2 Position Key Switch

Catalog 1308390 Dimensions are in inches Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-3611-1514

Issued 9-04 and millimeters unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628

specified. Values in parentheses Specifications subject Mexico: 01-800-733-8926 Japan: 81-44-844-8013

www.tycoelectronics.com or brackets are metric equivalents. to change. C. America: 52-55-5-729-0425 UK: 44-141-810-8967

SKT Series

MATERIAL SPECIFICATIONS

Contacts Gold or silver plate

Cylinder Material ..............................Zinc alloy

Lock Body..........................................Zinc alloy

Key Material ......................................Brass

Terminals/Fixed Contacts..................Tin lead plate

Terminal Seal ....................................SP epoxy

ENVIRONMENTAL SPECIFICATIONS

Operating Temperature ..............-30°C to +85°C (-22°F to +185°F)

Storage Temperature..................-30°C to +85°C (-22°F to +185°F)

Solder Heat Resistance ..............See page M3-4

TYPICAL PERFORMANCE CHARACTERISTICS

Contact Rating ………………Gold: 0.4 VA max. @ 20 VDC or

peak AC

Silver: 3A @ 125 VAC or 28 VDC

resistive

Initial Contact Resistance……20 Milliohms max.

Contact Timing ……………Non-shorting

Insulation Resistance ………1,000 Megohms @ 500 VDC min.

Dielectric Strength …………1,000 Volts @ sea level

Actuator Travel ……………80°

Note: All keylocks are supplied with 2 brass keys on a ring.

SPDT/DPDT

4 Disc Tumblers

Tyco Alcoswitch Type Remove Key Contacts

Electronics

1437598-4 SKT131AEL01 SPDT On On 1 Only Silver

1437598-5 SKT131GAEL01 SPDT On On 1 Only Gold

1437598-7 SKT132AEL01 SPDT On On 1 or 2 Silver

1437598-8 SKT132GAEL01 SPDT On On 1 or 2 Gold

1437598-9 SKT331AEL01 DPDT On On 1 Only Silver

1-1437598-0 SKT331GAEL01 DPDT On On 1 Only Gold

1-1437598-1 SKT332AEL01 DPDT On On 1 or 2 Silver

1-1437598-3 SKT332GAEL01 DPDT On On 1 or 2 Gold

3-1437598-4 SK1323AEL01 Spare key for SKT13 Series

PANEL CUT-OUT

.640

(16.3)

.630

(16.0) .760

(19.3)

.750

(19.1)

DIA.

1.00

(25.4)

POS.1

80°

POS.2

.300

(7.62) 1.63

(41.4)

0.86

(21.8)

3/4-24 UNS-2A 1.00

(25.4)

SKT131

SKF Series

Medium Security Key Switch

Catalog 1308390 Dimensions are in inches Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-3611-1514

Issued 9-04 and millimeters unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628

specified. Values in parentheses Specifications subject Mexico: 01-800-733-8926 Japan: 81-44-844-8013

www.tycoelectronics.com or brackets are metric equivalents. to change. C. America: 52-55-5-729-0425 UK: 44-141-810-8967

SKF Series

NOTE: All Keylocks are supplied with 2 brass keys on a ring.

SPST

4 Disc Tumblers

MATERIAL SPECIFICATIONS

Contacts ……………………Silver

Cylinder Material …………Zinc alloy

Lock Body …………………Zinc alloy

Key Material ………………Brass

Terminals/Fixed Contacts …Screw type

Beveled Frame Finish ………Brushed chrome

ENVIRONMENTAL SPECIFICATIONS

Operating Temperature ……-22°F + 185° F (-30°C to +85°C(

Storage Temperature ………-22°F + 185° F (-30°C to +85°C)

Solder Heat Resistance ……See page M3-4

TYPICAL PERFORMANCE CHARACTERISTICS

Contact Rating………………1 A @ 120 VAC resistive

Initial Contact Resistance …50 Milliohms max.

Contact Timing ……………Non-shorting

Actuator Travel ……………90°

Key Changes ………………10 Standard

Life Expectancy ……………Up to 10,000 Cycles

.760

(19.3)

.750

(19.1)

DIA.

1.00

(25.4)

90°

POS.1

1.00

(25.4)

0.86

(21.8)

1.16

(29.5)

.300

(7.62)

3/4-24 UNS-2A

0.54

(13.7)

0.63

(16.0)

0.25

(6.40)

.032

(0.81)

0.63

(16.0)

.640

(16.3)

.630

(16.0)

6-32 SEM

SCREWS

POS.2

PANEL CUT-OUT

Tyco Alcoswitch Type Pos. 1 Pos. 2 Remove Key

Eelctronics

1437597-1 2SKF131AEL01 SPST Off On Position 1

1437597-7 2SKF132AEL01 SPST Off On Position 1 or 2

1-1437597-0 2SKF133AEL01 SPST On Off Position 1

Tyco Alcoswitch Type Pos. 1 Pos. 2 Remove Key

Eelctronics

1-1437597-1 2SKF231AEL01 SPST Off (On) Position 1

3-1437597-4 SK1323AEL01 Spare key for SK Series

(On) indicates momentary position.

SKF131

SWK 12 Series

High Security Key Switch

Catalog 1308390 Dimensions are in inches Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-3611-1514

Issued 9-04 and millimeters unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628

specified. Values in parentheses Specifications subject Mexico: 01-800-733-8926 Japan: 81-44-844-8013

www.tycoelectronics.com or brackets are metric equivalents. to change. C. America: 52-55-5-729-0425 UK: 44-141-810-8967

SWK 12 Series

NOTE: All Keylocks are supplied with 2 brass keys on a ring.

SWK12

SPST

8 Disc Tumblers

Tyco Alcoswitch Type Pos. 1 Pos. 2 Remove Key

Electronics

4-1437597-0 SWK12F315 SPST On Off Position 1 or 2

3-1437597-6 SWK121F315 SPST On Off Position 2

3-1437597-8 SWK123F315 SPST On Off Position 1

4-1437597-2 SWK12KF315 Spare key for SWK12 Series

MATERIAL SPECIFICATIONS

Contacts ……………………Silver

Cylinder Material ……………Zinc alloy

Lock Body …………………Zinc alloy

Actuator Material ……………Brass key

Terminals/Fixed Contacts……Screw type

Beveled Frame Finish ………Polished chrome

ENVIRONMENTAL SPECIFICATIONS

Operating Temperature………-22°F to +185° (-30°C to +85°C)

Storage Temperature ………-22°F to +185° (-30°C to +85°C)

Solder Heat Resistance………See page M3-4

TYPICAL PERFORMANCE CHARACTERISTICS

Contact Rating ……………5A @ 115 VAC, 15A @ 24 VDC

…………………………… resistive

Initial Contact Resistance …50 Milliohms max.

Contact Timing ……………Non-shorting

Dielectric Strength …………1,000 VAC @ sea level

Actuator Travel ……………90°

Key Changes ………………25 Standard

Life Expectancy ……………Up to 20,000 Cycles

PANEL CUT-OUT

.760

(19.3)

.750

(19.1)

DIA. .698

(17.7)

.694

(17.6)

POS.2

POS.1

90°

0.88

(22.4)

0.25

(6.04) 1.28

(32.5) 0.50

(12.7)

6-32 TERMINAL

SCREWS

0.88

(22.4) 3/4-32 THREADED

0.69

(17.5)