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Subminiature Snap Action Switch - SPDT, Lever Roller, 5A, Solder Terminals

  • Mfr # 311SM4-T

  • Zoro # G4732691


product price: $11.89
/ea

Key Features

Actuator Type - Snap Action Switch
Lever, Simulated Roller
AC Contact Rating - Snap Action Switch
5 A @ 240 V
DC Contact Rating - Snap Action Switch
5 A @ 28 V
Contact Form- Switches
SPDT
Lever Actuator Length - Snap Action Switch
0.25 in
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Specifications

Product Information

MFR #
311SM4-T
Zoro #
G4732691
UPC #
-
Country of Origin
Mexico

Dimensions

Lever Actuator Length - Snap Action Switch
0.25 in
Height - Snap Action Switch
0.5 in
Width - Snap Action Switch
0.8 in
Depth - Snap Action Switch
0.25 in
Height
0.5"
Actuator Length
0.25"
Length
0.8"
Mounting Dimension - Snap Action Switch
0.38 in Centers
Mounting Dimension
0.38" Centers
Depth
0.25"
Mounting Hole Diameter
7/8 in
Overall Height
0.5 in
Body Width
0.78 in
Overall Width
0.78 in
Overall Depth
0.25 in
Body Height
0.5 in
Lever Actuator Length
0.25 in
Body Depth
0.25 in

Details

Item
Miniature Snap Action Switch
Actuator Type - Snap Action Switch
Lever, Simulated Roller
AC Contact Rating - Snap Action Switch
5 A @ 240 V
DC Contact Rating - Snap Action Switch
5 A @ 28 V
Contact Form- Switches
SPDT
Type of Actuator
Simulated Roller Lever
Voltage Rating
250VAC
Operating Temp. Range
-67 Degrees to 257 Degrees F
Standards
CE, CE 61058-1, CSA, CSA LR41372, ENEC, FAA-PMA, MIL-PRF-8805, UL Listed, UL E12252
Differential Travel
0.019 in
Over Travel
0.018 in
Contact Form
1NO/1NC
Housing Material
General Purpose Phenolic
Current Rating
5A
Series
SM
Electrical Connection - Snap Action Switch
Solder Turret
Terminal Type
Solder Turret
Watertight - Snap Action Switch
No
Release Force
0.25 ozf
Max. Pretravel
0.085 in
Operating Force
1.4 oz
AC Contact Rating
5 A @ 250 V
DC Contact Rating
5 A @ 28 V
Center Mounting Hole Distance
0.38 in
Operating Force - Maximum
1.4 ozf
Pretravel
0.085 in
Operating Temperature - Maximum
250 Degrees F
Differential Travel - Maximum
0.019 in
Actuator Style
Roller Lever
Overtravel
0.018 in
Operating Temperature - Minimum
-65 Degrees F
Body Material
Phenolic
Electrical Connection
Solder Turret

Description

The Honeywell Miniature Snap Action Switch from the SM Series is a compact switch rated for specified operational parameters per manufacturer specifications. It features a simulated roller lever actuator and an SPDT (Single Pole Double Throw) contact form, allowing for both normally open and normally closed circuit configurations. The switch body is constructed from general purpose phenolic material suitable for use within the specified temperature range.

Key Features:

  • AC Contact Rating: 5A @ 240V
  • DC Contact Rating: 5A @ 28V
  • Actuator Type: Lever with simulated roller, length 0.25"
  • Body Dimensions: 0.78" width x 0.5" height x 0.25" depth
  • Mounting Hole Distance: 0.38" centers; mounting hole diameter of 7/8"
  • Electrical Connection: Solder turret terminals
  • Operating Force: Maximum of 1.4 ozf; release force of 0.25 ozf
  • Travel Parameters: Max pretravel of 0.085", overtravel of 0.018", differential travel of up to 0.019"
  • Operating Temperature Range: -67°F to +257°F
  • Standards Compliance: CE, CSA, ENEC, FAA-PMA, MIL‐PRF‐8805, UL Listed

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