Emergency switch - GKE series
  • Emergency switch - GKE series

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Manufacturer: Honeywell

Emergency switch - GKE series

The GKE Series safety key-operated switch provides enhanced reliability for safety hard guarding applications in a
compact, cost-effective package

Features:
•Positive opening safety contacts
•Multiple contact configurations
•Rotating head allows actuator engagement from five orientations
•Double insulation per IEC 60947-5-1
•Choice of two standard actuators
•Small size
•Most global approvals: cULus, CE, (CCC applied for) )

Benefits
•Designed to minimize intentional tampering or defeat
•Designed to meet application-specific needs
•Small-size provides a valuable solution where space is at a premium
•Designed for global acceptance

 
SPECIFICATIONS
Designation and
Utilization Category

Rated Operational Current Ie (A) at Rated Operational Voltage Ue (V)
    24 V 120 V 240 V 380 V 480 V 500 V 600 V
AC15 A500 — 6 A 3 A 1,9 A 1,5 A 1,4 A —
AC15 A600 — 6 A 3 A 1,9 A 1,5 A 1,4 A 1,2 A
DC13 Q300 2,8 A 0,55 A 0,27 A — — — —

 

Rated thermal current (Ith)
10A
Rated impulse withstand (Uimp)
2500 V
Rated insulation voltage (Ui)
500 V, 600 V
Short-circuit protective device(type/max. rating)
Class J fuse (10 A/600 V)
Conditional short-circuit current
1000 A
Sealing
IP66; NEMA 1, 12, 13
Pollution degree
3
Operating temperature
range
-25 °C do 85 °C [-13 °F do 185 °F]
Mechanical life
1 000 000 cycles

Caution:

Complies with:Low Voltage Directive 73/23/EEC, as amended by directive 93/68/EEC.
Machinery Directive 98/37/EEC only as the directives relate to the components being used in a safety function.IEC/EN60947-5-1
 

 

KEY MOUNTING DIMENSIONS
GKZ51M
GKZ52M

 

SWITCH ORDER GUIDE (Not all combinations are active listings.)

Caution:
Head orientation facing the right, left or back of the switch is available upon request. Minimum order quantities apply.

CIRCUIT AND TRAVEL DIAGRAMS

Recommended key position.

 SWITCH ORDER GUIDE (active listings)
Type Description
GKEA01L
Dual Entry Key Operated Safety Limit Switch, ½in NPT conduit, 1NC/1NO contacts, front head  orientation
GKEA03L
Dual Entry Key Operated Safety Limit Switch, ½ inNPT conduit, 1NC/1NO (BBM) contacts, front head orientation
GKEA06L
Dual Entry Key Operated Safety Limit Switch,½ in NPT conduit, 2NC contacts, front head orientation
GKEC01L
Dual Entry Key Operated Safety Limit Switch, M20x 1,5 conduit, 1NC/1NO contacts, front head orientation
GKEC03L
Dual Entry Key Operated Safety Limit Switch, M20 x1,5 conduit, 1NC/1NO (BBM) contacts, front head orientation
GKEC06L
Dual Entry Key Operated Safety Limit Switch,M20 x 1,5 conduit, 2NC contacts, front head orientation

KEY ORDER GUIDE
Type Description
GKZ51M Straight key
GKZ52M 90° Degree Key
Less
Read more

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The GKE Series safety key-operated switch provides enhanced reliability for safety hard guarding applications in a
compact, cost-effective package

Features:
•Positive opening safety contacts
•Multiple contact configurations
•Rotating head allows actuator engagement from five orientations
•Double insulation per IEC 60947-5-1
•Choice of two standard actuators
•Small size
•Most global approvals: cULus, CE, (CCC applied for) )

Benefits
•Designed to minimize intentional tampering or defeat
•Designed to meet application-specific needs
•Small-size provides a valuable solution where space is at a premium
•Designed for global acceptance

 
SPECIFICATIONS
Designation and
Utilization Category

Rated Operational Current Ie (A) at Rated Operational Voltage Ue (V)
    24 V 120 V 240 V 380 V 480 V 500 V 600 V
AC15 A500 — 6 A 3 A 1,9 A 1,5 A 1,4 A —
AC15 A600 — 6 A 3 A 1,9 A 1,5 A 1,4 A 1,2 A
DC13 Q300 2,8 A 0,55 A 0,27 A — — — —

 

Rated thermal current (Ith)
10A
Rated impulse withstand (Uimp)
2500 V
Rated insulation voltage (Ui)
500 V, 600 V
Short-circuit protective device(type/max. rating)
Class J fuse (10 A/600 V)
Conditional short-circuit current
1000 A
Sealing
IP66; NEMA 1, 12, 13
Pollution degree
3
Operating temperature
range
-25 °C do 85 °C [-13 °F do 185 °F]
Mechanical life
1 000 000 cycles

Caution:

Complies with:Low Voltage Directive 73/23/EEC, as amended by directive 93/68/EEC.
Machinery Directive 98/37/EEC only as the directives relate to the components being used in a safety function.IEC/EN60947-5-1
 

 

KEY MOUNTING DIMENSIONS
GKZ51M
GKZ52M

 

SWITCH ORDER GUIDE (Not all combinations are active listings.)

Caution:
Head orientation facing the right, left or back of the switch is available upon request. Minimum order quantities apply.

CIRCUIT AND TRAVEL DIAGRAMS

Recommended key position.

 SWITCH ORDER GUIDE (active listings)
Type Description
GKEA01L
Dual Entry Key Operated Safety Limit Switch, ½in NPT conduit, 1NC/1NO contacts, front head  orientation
GKEA03L
Dual Entry Key Operated Safety Limit Switch, ½ inNPT conduit, 1NC/1NO (BBM) contacts, front head orientation
GKEA06L
Dual Entry Key Operated Safety Limit Switch,½ in NPT conduit, 2NC contacts, front head orientation
GKEC01L
Dual Entry Key Operated Safety Limit Switch, M20x 1,5 conduit, 1NC/1NO contacts, front head orientation
GKEC03L
Dual Entry Key Operated Safety Limit Switch, M20 x1,5 conduit, 1NC/1NO (BBM) contacts, front head orientation
GKEC06L
Dual Entry Key Operated Safety Limit Switch,M20 x 1,5 conduit, 2NC contacts, front head orientation

KEY ORDER GUIDE
Type Description
GKZ51M Straight key
GKZ52M 90° Degree Key
Less
Read more
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