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OMRON SS-5 Micro Limit Switch SPDT Chassis Mount 5A 125V

OMRON SS-5 is a compact SPDT subminiature snap-action switch commonly used for position detection, limit sensing, interlocking, and mechanical control in compact equipment.

35.00 EGP

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OMRON SS-5 Micro Limit Switch SPDT Chassis Mount 5A 125V

The OMRON SS-5 is a subminiature basic switch designed to provide reliable mechanical switching in applications where installation space is limited. It uses an SPDT contact configuration, allowing a common terminal to switch between normally open (NO) and normally closed (NC) contacts. The SS series is available in multiple actuator and terminal configurations, while the SS-5 rating corresponds to 5 A at 125 VAC.

The switch uses a snap-action mechanism that changes the contact state when the actuator is pressed and returns when the actuator is released. This makes it suitable for detecting the position or movement of mechanical components, doors, covers, levers, mechanisms, and equipment parts. OMRON specifies high mechanical durability for the SS series, with split-spring construction intended to provide stable switching performance.

Features:
  • Compact subminiature design.
  • SPDT switching configuration.
  • Snap-action switching mechanism.
  • Suitable for position and limit detection.
  • Supports NO and NC switching.
  • Available with different actuator configurations.
  • Suitable for compact mechanical assemblies.
  • Reliable contact switching.
  • Suitable for interlock applications.
Specifications:
Parameter Specification
Manufacturer OMRON
Series SS
Model SS-5
Switch Type Subminiature Basic Switch
Contact Form SPDT
Rated Voltage 125VAC
Rated Current 5A
Contact Configuration 1 Form C
Actuation Type Snap Action
Standard Actuator Pin Plunger
Standard Termination Solder Terminals
Operating Temperature -25°C to +85°C*
Mechanical Durability Up to 30,000,000 operations*
Mounting Type Chassis Mount
Contact Material Silver alloy / silver depending on model
Minimum Applicable Load 5 VDC, 160 mA*
Pinout:
Terminal Name Description
1 COM Common terminal
2 NC Normally Closed contact; connected to COM when actuator is released
3 NO Normally Open contact; connected to COM when actuator is pressed
Applications:
  • Mechanical limit detection.
  • Position sensing.
  • Door and cover detection.
  • Safety interlocking.
  • Printer mechanisms.
  • Industrial equipment.
  • Control panels.
  • Small appliances.
  • Robotics mechanisms.
  • CNC and 3D printer mechanisms.
  • End-stop detection.
  • Mechanical actuator detection.
Package Includes:
  • 1x OMRON SS-5 Micro Limit Switch SPDT Chassis Mount 5A 125V.
Documents:
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