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Limit Switch - GLA Series, Rotary Roller Lever, 2NC/2NO, IP67, NEMA 4

  • Mfr # GLAA20A2A
  • Zoro # G3894152
product price: 
$
231.99
/ea
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Key Features

Basic Actuator Style - Limit Switch
Rotary
Actuator Style - Limit Switch
Roller Lever, Rotary
Contact Form- Switches
2NC/2NO
Actuator Location - Limit Switch
Side
AC Contact Rating - Limit Switch
10A at 600V
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Specifications

Details

MFR #
GLAA20A2A
Zoro #
G3894152
UPC #
-
Country of Origin
Mexico
Item
Limit Switch
Basic Actuator Style - Limit Switch
Rotary
Actuator Style - Limit Switch
Roller Lever, Rotary
Contact Form- Switches
2NC/2NO
Actuator Location - Limit Switch
Side
AC Contact Rating - Limit Switch
10A at 600V
DC Contact Rating - Limit Switch
10A at 250V
Body Style - Limit Switch
Standard
Mounting - Limit Switch
Surface
Movement
CCW, CW
Arm Material
Steel
Body Style (Limit Switch)
Standard
Actuator Location (Limit Switch)
Side
Contact Form
2NO/2NC
Actuator Style
Roller-Lever Arm
Standards
CCC, CE, UL Listed
Limit Switch Style
General Purpose Limit Switch
Number of Poles
2
Boot Sealed Actuator (Limit Switch)
No
Amps
10
Basic Actuator Style (Limit Switch)
Rotary
Travel
Differential Travel 12 Degrees , Maximum Pretravel 26 Degrees , Minimum Over Travel 59 Degrees , Operating Position 26 Degrees
Mounting Hole - Limit Switch
(4) 0.21 in dia
DC Contact Rating
10 A @ 250 V
Voltage Rating
600V AC, 250V DC
Operating Force
2.9 in-lb
AC Contact Rating
10 A @ 600 V
Series
GLA
Boot Sealed Actuator - Limit Switch
No
Wiring Entry
1/2 in NPT
IP Rating
IP67
Actuator Style (Limit Switch)
Rotary, Roller Lever
Mounting Hole Pattern - Limit Switch
4 Hole Rectangular
Operating Temp. Range
-13 Degrees to 185 Degrees F
Actuator Location
Side
Roller Material
Nylon
Stem Thread - Limit Switch
No Stem
Contact Form - Limit Switch
2NC/2NO
NEMA Rating
1, 12, 13, 4
Electrical Connection
Screw Terminals
Body Material
Metal
Mounting Hole Spacing - Limit Switch
2.36 in x 1.18 in
Connection Type
Threaded Entry
Differential Travel
8 Degrees
Operating Temperature - min
-13 deg F (-25 deg C)
Over-Travel/Total-Travel
59 deg OT
Head/Operator
Side Rotary Roller Lever
Travel Direction
CW or CCW
Operating Temperature - max
185 deg F (85 deg C)
Head Action
Spring Return, Standard
Rating - NEMA
NEMA 4
Current Rating - nominal
10A
Body Construction
Die Cast Zinc
Pre-Travel - Travel To Operate
26 deg PT
Poles/Contacts
DPDT 2NO 2NC
Differential-Travel - Travel To Reset
12 deg DT
Electrical Rating - VAC/DC
10A 600Vac (Vdc Rated)
Operator Configuration
Adjustable
Mounting Style
Surface
Body Configuration
Non Plug-In
Mounting Hole Horizontal Center to Center Distance
30 mm
Boot Sealed Actuator
No Boot Included
Operating Temperature - Maximum
185 Degrees F
Operating Torque - Maximum
2.9 in-lb
Directional Movement
CCW/CW
Mounting Hole Vertical Center to Center Distance
60 mm
Overtravel
59 Degrees
Pretravel
26 Degrees
Number of Mounting Holes
4
NEMA Enclosure Rating
1, 12, 13, 4
Operating Temperature - Minimum
-13 Degrees F
Pre-Travel - Rotary
26 Degrees
Differential Travel - Rotary
8 Degrees
Over Travel - Rotary
59 Degrees

Dimensions

Body Height - Limit Switch
3.23 in
Width
1.65 in
Depth
1.65"
Roller Dia.
0.75 in
Height
3.23"
Body Depth - Limit Switch
1.65 in
Roller Width
0.25 in
Body Width - Limit Switch
1.65 in
Actuator Length - Limit Switch
1.50 in to 3.60 in
Connection Size
1/2 in. NPT
Body Width
1.65 in
Mounting Hole Diameter
5.33 mm
Body Depth
1.65 in
Body Height
3.23 in
Roller Diameter
0.75 in

Description

Honeywell's MICRO SWITCH GLA Series Limit Switch is a general purpose rotary limit switch rated for use in applications requiring compliance with EN50041 specifications. It features a modular design allows for multiple configurations based on application requirements. The unit has a die-cast zinc housing and side-mounted rotary roller lever actuator with spring return action.

Key features:

  • Contact configuration: 2NC/2NO (DPDT)
  • AC rating: 10A at 600V; DC rating: 10A at 250V
  • Actuator style: Side rotary roller lever, adjustable arm length from 1.50" to 3.60"
  • Body dimensions: Height 3.23", width/depth 1.65"
  • Operating temperature range: -13°F to 185°F
  • Mounting style: Surface mount with four-hole rectangular pattern (0.21" dia holes)
  • Electrical connection via screw terminals; wiring entry is threaded (1/2 in NPT)
  • Roller diameter: 0.75", nylon material
  • Movement direction: CW or CCW; operating force of 2.9 in-lb
  • Enclosure ratings: NEMA types 1, 4, 12, and 13; IP67 rated
  • Standards met include CCC, IEC947‐5‐1, CE, CSA, EN60947‐5‐1, UL508

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