GK Series

Dual Entry Key

Operated Safety

Interlock Switch

SAFETY SWITCHES

The GK Series is designed specifically for use on machines where key removal brings the machine to an immediate safe condition. It provides enhanced operator safety when added to hinged or sliding guard doors, screens and protective covers on enclosures. The GK Series is especially well suited for large door applications, typically in the automotive plant floor environment. Its heavy duty construction withstands harsh industrial environments where rugged, long-term durability is required.

Nearly 1000 options are available in a simple to understand part number tree.

A safety lockout device is also available for use with the GK Series. The lockout device (GKZL2) is specifically designed to prevent a key from being inserted either manually, or by the access door being closed while maintenance personnel are working on the machine. When inserted, the lockout device can accommodate up to four padlocks to prevent unauthorised removal of the device.

Mechanical life:

 

 

 

 

 

 

 

up to 15 million

Sealing:

 

 

 

 

 

 

 

 

IP 67, NEMA/UL type 1, 4, 12,13

Operating temperature:

 

 

 

 

 

 

-25 °C to 85 °C (-13 °F to 185 °F)

Approvals:

 

 

 

 

 

 

 

 

CE, CSA, UL

 

 

 

 

 

 

 

 

 

AC15 A300/A600

 

 

 

 

 

 

 

 

 

DC13 Q300

Contacts:

 

 

 

 

 

 

 

 

Silver

Switching options:

 

 

 

 

 

Low energy

Gold

 

 

 

 

 

 

 

 

Snap action contacts (1NC/1NO)

 

 

 

Snap action contacts (2NC/2NO)

13

14

 

 

 

 

 

13

 

14

 

 

 

 

 

 

 

 

 

Zb

 

 

 

 

 

11

 

12

 

 

 

 

 

 

23

 

2 4

 

 

 

 

 

 

 

 

21

22

 

 

 

 

 

21

 

22

 

 

 

 

 

 

 

 

Slow action contacts (1NC/1NO), BBM

 

 

Slow action contacts (2NC)

21

22

 

 

 

 

 

21

 

22

 

 

 

 

 

 

 

 

Zb

 

 

 

 

 

 

 

2Y

13

14

 

 

 

 

 

11

 

12

Slow action contacts (2NC/2NO), BBM

 

 

Slow action contacts (3NC/1NO)

11

12

 

 

 

 

 

11

 

12

21

22

 

 

 

 

 

21

 

22

 

2y,2x

 

 

 

 

31

 

32

 

 

 

 

 

 

 

 

13

14

 

 

 

 

 

 

 

3y,1x

 

 

 

 

 

 

 

 

23

24

 

 

 

 

 

43

 

44

Slow action contacts (4NC)

 

 

 

 

 

 

 

11

12

 

 

 

 

 

 

 

 

21

22

 

 

 

 

 

 

 

 

31

32

 

 

 

 

 

 

 

 

41

42

 

 

 

 

 

 

 

 

 

4y

 

 

 

 

 

 

 

 

Electrical ratings:

 

 

 

 

 

 

 

 

 

 

IEC 60947-5-1/EN 60947-5-1

 

 

 

 

 

 

Rated operational current le (A)

 

 

VA

Designation & Utilization

 

at rated operational voltage Ue

 

rating

Category

120 V

240 V

380 V

480 V

500 V

600 V

Make

Break

 

 

AC15

A600

6

3

1,9

1,5

1,4

1,2

7200

720

AC15

A300

6

3

-

-

-

-

7200

720

AC15

B300

3

1.5

-

-

-

-

3600

360

AC14

D300

0,6

0,3

-

-

-

-

432

72

 

 

125 V

250 V

 

 

 

 

 

 

DC13

Q300

0,55

0,27

 

 

 

 

69

69

DC13

R300

0,22

0,1

 

 

 

 

28

28

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Honeywell Switches and Sensors GK Series Dual Entry Key Operated Safety Interlock Switch, IP 67, NEMA/UL type 1, 4, 12,13
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