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Explosion Proof Limit Switch - SPDT, Plunger, Aluminum, Hazardous Rated

  • Mfr # EX-Q
  • Zoro # G4158612
product price: 
$
524.99
/ea
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Key Features

Basic Actuator Style - Limit Switch
Plunger
Actuator Style - Limit Switch
Plunger
Contact Form- Switches
1NC/1NO
Actuator Location - Limit Switch
Top
AC Contact Rating - Limit Switch
15A at 480V
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Specifications

Product Information

MFR #
EX-Q
Zoro #
G4158612
UPC #
-
Country of Origin
United States

Dimensions

Actuator Length - Limit Switch
1.86 in
Body Width - Limit Switch
2.78 in
Body Depth - Limit Switch
2.02 in
Actuator Length
1.86"
Width
2.78"
Height
2.56"
Body Height - Limit Switch
2.56 in
Depth
2.02"
Body Height
2.56 in
Body Depth
2.02 in
Body Width
2.78 in

Details

Item
Explosion Proof Limit Switch
Basic Actuator Style - Limit Switch
Plunger
Actuator Style - Limit Switch
Plunger
Contact Form- Switches
1NC/1NO
Actuator Location - Limit Switch
Top
AC Contact Rating - Limit Switch
15A at 480V
DC Contact Rating - Limit Switch
0.25A at 250V
Body Style - Limit Switch
Miniature
Mounting - Limit Switch
Surface
Voltage Rating
120V AC, 250V AC, 480V AC, 120V DC, 250V DC
IP Rating
Not Rated
Boot Sealed Actuator (Limit Switch)
No
Stem Thread - Limit Switch
No Stem
DC Contact Rating
0.25 A @ 250 V
Amps
15 Ind./0.5 Res./0.25 Res.
Boot Sealed Actuator - Limit Switch
No
Actuator Location (Limit Switch)
Top
Basic Actuator Style (Limit Switch)
Plunger
Electrical Connection
Screw Terminals
Series
EX
Actuator Location
Top
Certification
ATEX, IEC Ex, Div. 1, & 2, Class I, Groups C, & D; Div. 1 & 2, Class II, Groups, E, F, & G; II 2 G, EEx d IIB + H2 T6
Operating Force
3.0 lb
Mounting Hole Pattern - Limit Switch
2 Hole Horizontal
Standards
ATEX, CE, CSA, IEC Ex. INMETRO, UL Listed
AC Contact Rating
15 A @ 480 V
Contact Form - Limit Switch
1NC/1NO
Operating Temp. Range
-40 Degrees to 160 Degrees F
Limit Switch Style
Explosion Proof Limit Switch
Actuator Style (Limit Switch)
Plunger
Movement
Linear
Number of Poles
1
Body Style (Limit Switch)
Miniature
Mounting Hole - Limit Switch
(2) 10-32 Thread
Contact Form
1NO/1NC
Mounting Hole Spacing - Limit Switch
2.06 in
Wiring Entry
1/2"-14 NPT
Body Material
Aluminum
Actuator Style
Plunger
NEMA Rating
1, 7
Travel
Differential Travel 0.004 in, Maximum Pretravel 0.078 in, Minimum Over Travel 0.187 in
Differential Travel
0.004 in
Boot Sealed Actuator
No Boot Included
Mounting Style
Surface
Operating Temperature - Minimum
-40 Degrees F
Operating Temperature - Maximum
160 Degrees F
Mounting Hole Horizontal Center to Center Distance
52 mm
Pretravel
0.08 in
Body Configuration
Non Plug-In
Overtravel
0.19 in
Hazardous Location Specification
Class I, Div 1 and 2, Group B, C, D, Class II, Div 1 and 2, Group E, F, G
Directional Movement
Linear
Number of Mounting Holes
2
NEMA Enclosure Rating
1, 7, 9
Differential Travel - Linear
0.004 in
Pre-Travel - Linear
0.078 in
Switch Structure
SPDT
Over Travel - Linear
0.187 in

Description

The Honeywell Explosion Proof Limit Switch is a miniature, plunger-style device rated for operation in environments meeting the specified hazardous location ratings and certifications. Part of the MICRO SWITCH EX Series, it features a compact aluminum housing designed to meet applicable safety standards for hazardous locations. The switch provides single-pole double-throw (SPDT) contacts with 1 normally closed and 1 normally open configuration; rated for use within the specified AC and DC voltage ranges. It is equipped with screw terminals for electrical connection and mounts via two horizontal holes.

Key features:

  • Contact Rating: 15A at 480V AC; 0.25A at 250V DC
  • Actuator: Plunger style, top location, actuator length of 1.86"
  • Body Dimensions: Height 2.56", Width 2.78", Depth 2.02"; miniature aluminum body
  • Mounting: Surface mount with (2) 10-32 threaded holes spaced at 2.06" center-to-center
  • Movement/Travel: Linear movement; differential travel of 0.004", pretravel of 0.08", overtravel of 0.19"
  • Operating Force: Requires a force of 3 lb to actuate
  • Temperature Range: Operates from -40°F to +160°F
  • Hazardous Location Ratings & Certifications: ATEX, IEC Ex, CSA, UL; suitable for Class I Divisions 1 & 2 Groups B,C,D and Class II Divisions E,F,G
  • Wiring Entry: Accepts conduit via a single threaded entry (1/2"-14 NPT)

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