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Datasheet
MICRO SWITCH™ Global Miniature Limit Switches
GLC | GLD | GLE Series
DESCRIPTION
Honeywell MICRO SWITCH™ GLS miniature limit switch family
offers a wide range of products for global solutions. These
durable and reliable limit switches are suitable for many industrial
applications, agriculture equipment, transportation equipment,
and other applications requiring an environmentally sealed (IP and
NEMA) switch.
The compact housings are often ideal for equipment where space
is at a premium. The extensive product range is available in three
different housing types; metal housing, plastic housing or a three
conduit metal housing which are mounting compatible to EN50047.
A wide range of actuators, contact blocks, and conduit/connectivity
options enhance the product offering.
In today’s demanding age of logic-level controls, electromechanical
switches are frequently used to interface with PLCs and other logic
level devices. GLS limit switches offer an option for gold-plated
contacts for the standard switch. This option promotes the switch
reliability for logic-level applications.
VALUE TO CUSTOMERS
• Meets EN50047 mounting standards and EN/IEC electrical
standards for world-wide use
• Large existing install base and channel allows for quick
delivery worldwide
• Wide range of actuators and circuitry options in same footprint
• Certified for global use with CCC, CSA, CE, and UL
acceptance
DIFFERENTIATION
• Modular design of limit switch (heads/actuators, bodies, and
contact blocks) allows for rapid customization and delivery
• Removable contact block for wiring ease
• Galvanically isolated contacts for controlling two separate
circuits
FEATURES
• Designed to EN50047 standard
• Metal housing or double-insulated plastic housing for indoor
and outdoor applications
• Wide range of actuator heads and levers
• Can be positioned at 90° increments for design flexibility. Side
rotary actuator heads can be factory set for CW, CCW, or CW
and CCW actuation
• Certified for global applications: CE, UL, CSA, CCC
• Conforms to
CE, EN50047, IEC/EN 60947-5-1; CSA C22.2 #14;
UL 508; CCC GB14048.5, EN45545-2 (GLC/GLE)
• Sealed to IP66 and NEMA/UL 1, 4, 12, and 13
• -40 °C [-40 °F] standard construction for side rotary and
plunger actuated switches suitable for many severe outdoor
environments
• Dual bearing design on side rotary actuators reduces side
loading and enhances mechanical life
• Variety of NC and NO double-break snap-action or slow-
action contact options
• Silver contacts for power switching or gold-plated contacts for
low energy loads
• Normally closed contacts are positive opening , and
conform to EN/IEC 60947-5-1-3 to provide forced opening of
the normally closed contact. Each contact throw is electrically
isolated to accept different voltages (Form Zb contacts).
Double pole double throw (2NC/2NO) contact option require
same polarity for each pole. (Form Za for each pole)
• Contact blocks are available as snap action or slow action
• Mechanical life up to 10 million operations
POTENTIAL APPLICATIONS
• Passenger elevators
• Commerical appliances
• Escalators/moving stairs
• Scissor/platform lifts
• Material handling
• Machine tool equipment
• Off-road equipment
PORTFOLIO
The GLC Series, GLD Series and GLE Series (EN50047 design,
with 20 mm to 22 mm mounting) complement the larger GLA
Limit Switch Series with standard or plug-in housings (EN50041
design, with 30 mm x 60 mm mounting). The GLS Series is part
of the MICRO SWITCH™ Limit Switch Series that includes the
HDLS Series (Heavy Duty Limit Switch) and General Purpose
Limit Switch (LS) Series.
Sensing and Productivity Solutions
107147
Issue 15
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