GKLE44L7A4 Honeywell, GKLE44L7A4 Datasheet

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GKLE44L7A4

Manufacturer Part Number
GKLE44L7A4
Description
Keylock Switches 4PST-2NC/2NO 6A Safety Interloc Swch
Manufacturer
Honeywell
Datasheets

Specifications of GKLE44L7A4

Switch Function Configuration
N.O./N.C.
Current Rating (max)
6A
Operating Temp Range
-25C to 40C
Contact Form
2 NC / 2 NO
Key Type
90 deg
Lead Free Status / RoHS Status
Compliant
GKR/GKL Series
Dual Entry Solenoid Key Operated Safety Interlock Switch
FEATURES
• Solenoid power to lock or power to
• Side or top key entry
• Separate switches for key position and
• Available with two 1 NC/1 NO snap
• 100 mm / 3.94 in x 100 mm / 3.94 in
• Choice of four heavy duty keys
• Key retain force 1000 N max.
• IP 68 (NEMA 6P)
• Two solenoid voltages available
• Dual LEDs
• UL listed / CSA certified / CE compliant
• Red body colour
• Connectorised versions available upon
• Fluorocarbon sealed enclosure available
BENEFITS
• Allows up to eight different key entry
• Flexibility of design
• Switch configuration exactly matches
• Standard mounting centres
• Key mounting flexibility and security
• Suitable for harsh duty environments
• Operates at standard control voltage
• Use this product anywhere in the world
• Immediately recognisable in the
TYPICAL APPLICATIONS
• Automotive factory floor
• Machine tools sliding doors
• Metalworking machines sliding or hinged
• Special purpose machinery cage guarded
• Robotics assembly cells cage guarded
• Plastic moulding machines sliding doors
GKR/L Series
unlock
solenoid status
action, two 3 NC/ 1 NO contact blocks
mounting
request
positions
need
application as a safety component
doors
sliding or hinged doors
sliding or hinged doors
The GKR (head to the right) and GKL (head to the left) products offer the user an
unrivalled range of standard options.
The GKR/GKL product is a key actuated device incorporating a key trapping mecha-
nism. The switch is used on machinery where instant stop and access to the machin-
ery is either impossible (due to the momentum of the machine) or impractical (due to
tool or machine damage or scrapped product if the current machine cycle is inter-
rupted).
The switch incorporates a manual override feature which allows removal of the key
for emergency access.
A safety lockout device is also available for use with the GKR/GKL 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.
(Pending)
MISUSE OF DOCUMENTATION
• The information presented in this product sheet (or catalogue) is for reference only. DO NOT USE this document as system
• Complete installation, operation and maintenance information is provided in the instructions supplied with each product.
Failure to comply with these instructions could result in death or serious injury.
• Industrial Safety Products •
!
installation information.
WARNING
193

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GKLE44L7A4 Summary of contents

Page 1

... Dual Entry Solenoid Key Operated Safety Interlock Switch FEATURES • Solenoid power to lock or power to unlock • Side or top key entry • Separate switches for key position and solenoid status • Available with two 1 NC/1 NO snap action, two 3 NC contact blocks • 100 100 mm / 3.94 in mounting • ...

Page 2

GKR/GKL - Dual Entry Solenoid Key Operated Safety Interlock Technical data Mechanical life million operations Degree protection NEMA/UL Type 1,4, 6P, 12, 13 Temperature Operating: -25 ° °C / range -13 °F ...

Page 3

Head Orientation 12 / 0.47 M Only for right oriented head 26 / 1.02 P Only for left oriented head X GKR/L Series Latching Solenoid Mechanism and LED Indicator Voltage A 2 Mechanical Latch 24 Vdc (Energise solenoid to release ...

Page 4

Accessories The GKZL2 lockout device is for use with both the GK and GKR/GKL Series Dual Entry Head products. The lockout device does not activate the switch designed to prevent a key from being inserted either manually, or ...

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