Honeywell Technologies GKB Safety Interlock Switch, Keyed Actuator Included, Die Cast Zinc Epoxy Coated, Keyed
- RS Stock No.:
- 337-3799
- Mfr. Part No.:
- GKBC1L7
- Brand:
- Honeywell Technologies
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- RS Stock No.:
- 337-3799
- Mfr. Part No.:
- GKBC1L7
- Brand:
- Honeywell Technologies
Specifications
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Honeywell Technologies | |
| Product Type | Safety Interlock Switch | |
| Lock Style | Keyed | |
| Lock Type | Keyed | |
| Actuator Included | Yes | |
| Safety Contacts | NC | |
| Housing Material | Die Cast Zinc Epoxy Coated | |
| Series | GKB | |
| Contact DC Voltage | 250V dc | |
| Minimum Operating Temperature | -25°C | |
| Contact AC Voltage | 600V ac | |
| IP Rating | IP67 | |
| Switch Contact Current | 270mA, 1.2mA, 3mA | |
| Hazardous Area Certification | No | |
| Maximum Operating Temperature | 85°C | |
| Length | 121.6mm | |
| Width | 42mm | |
| Number of Head Directions | 2 | |
| Depth | 42.6mm | |
| Standards/Approvals | CE, CSA, UL | |
| Conduit Entry | 0.5-14 NPT | |
| Select all | ||
|---|---|---|
Brand Honeywell Technologies | ||
Product Type Safety Interlock Switch | ||
Lock Style Keyed | ||
Lock Type Keyed | ||
Actuator Included Yes | ||
Safety Contacts NC | ||
Housing Material Die Cast Zinc Epoxy Coated | ||
Series GKB | ||
Contact DC Voltage 250V dc | ||
Minimum Operating Temperature -25°C | ||
Contact AC Voltage 600V ac | ||
IP Rating IP67 | ||
Switch Contact Current 270mA, 1.2mA, 3mA | ||
Hazardous Area Certification No | ||
Maximum Operating Temperature 85°C | ||
Length 121.6mm | ||
Width 42mm | ||
Number of Head Directions 2 | ||
Depth 42.6mm | ||
Standards/Approvals CE, CSA, UL | ||
Conduit Entry 0.5-14 NPT | ||

GK Series
Heavy duty construction for harsh industrial environments
Designed with a wide key entry tolerance, to accommodate drift in door alignment over the life of the machine,
Compliance with the relevant European directives is assured with this design. Each switch is available with either a straight or a 90° key.
Contact blocks have screw terminals enabling use of spade wiring terminals, complying with global safety requirements.
Galvanically isolated contacts permit wiring normally closed and normally open contacts to different loads and polarities.
Forced disconnect mechanism on normally closed contacts conforms to IEC 947-5-1.
Resistance to tampering
Built-in compensation for key misalignment
IP67, NEMA 4 sealed enclosure - withstands high pressure washdown
Typical applications include hinged and sliding guard doors, protective covers and enclosures on machine tools, packaging machinery, conveyors, elevators, cranes, hoists and lifts and construction machinery equipment
Dimensions: H42.6mm, W30mm, D121.6mm
Interlock Switch
Approvals
UL Listed, CSA Certified
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