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GKNC21
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GKN Series, Key Operated Safety
Interlock Switch, 2NC/1NO Direct
Opening, Slow Action, 3 x 20mm
Conduit, Plastic Housing, Silver
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Potential Applications
Positive opening safety contacts
Choice of six actuators
Double insulated per IEC 60947
- 5-1
Global approvals (cULus, CE, CCC)
Three cable entries
Large wiring cavity
Large M20 cable entry
Four-entry head
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Woodworking machinery
Printing/paper finishing equipment
Plastic molding equipment
Printing machinery
Bailing and pumping equipment
Semiconductor manufacturing
equipment
Packaging wrapping
Specialty equipment
Description
The GKN Series safety interlock switches provide superior reliability in a compact,
cost-effective package size. Six different types of actuator keys are available.
The GKN Series conforms to IEC 60947
- 5-1 and carries cULus, CE, and CCC
approvals.
Supporting Documentation
Installation
Accessories
Instructions
Product Specifications
Terms & Conditions |
Product Type
Key Operated Safety Interlock
Switch
Actuator
Key
Switch Type
2NC/1NO Direct Opening, Slow
Action
Contact Material
Silver
Termination Type
20 mm
Ampere Rating
100 mA to 10 A (Thermal)
Voltage
240 Vac and 250 Vdc Maximum
Housing Material
Plastic
Series Name
GKN
Shock
50 g per IEC 68
- 2 - 27
Vibration
10 g per IEC 68
-2-6
Sealing
IP67, NEMA 1, 4, 12, 13,IP67,
NEMA 1, 4, 12, 13
Approvals
cULus, CE, CCC
CSA File #
E37138
UL File #
E37138
Agency Approvals and Standards
IEC 947 - 5 - 1, EN 60947
UL508, CSA C 22.2 No.14
Mechanical Life
1 Million,,1 Million,
Operating Temperature Range
- 25 °C to 85 °C [
Availability
Global
UNSPSC Code
302119
UNSPSC Commodity
302119 Switches and controls and
relays
Note 1
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.
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