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Omron Z-15GW4-B Limit Switch SPDT 15A Pin Plunger

SKU: Z-15GW4-B

USD 4.50

Omron Z-15GW4-B is a SPDT limit switch with pin plunger actuator, 15A rating for direct mechanical position sensing applications.

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Product Overview

Omron Z-15GW4-B is supplied for industrial automation projects requiring reliable delivery, verified authenticity, and responsive support from inquiry to shipment.

  • SKU: Z-15GW4-B
  • Series: Z

Best-Fit Applications

  • Provides stable detection signals to PLC logic
  • Improves sequence timing accuracy
  • Reduces dependence on mechanical contact methods
  • Supports high-cycle production operation
  • Enables better fault isolation at machine stations
  • Simplifies maintenance through standard sensor families

Buying Checklist

  • Repeatable industrial detection behavior
  • Designed for continuous machine duty
  • Improves process timing confidence
  • Serviceable and standardizable selection
  • Reliable fit for automation sensing layers

Technical Specifications

Model Z-15GW4-B
Series Z
Type Limit Switch
Contact Form SPDT (1 Form C)
Contact Rating 15A at 250VAC
Actuator Type Pin plunger
Operating Force 2.94N max
Pre-Travel 0.5-1.5mm
Over-Travel 1.5mm min
Mechanical Life 10 million operations
Electrical Life 50,000 operations
Operating Temperature -25 to +80°C
Protection IP00
Terminal Type Screw terminals

FAQ for Z-15GW4-B

When should I use pin plunger vs roller lever?
Pin plunger for: direct pressing applications, limited space where lever won't fit, linear motion detection. Roller lever for: cam operation, rotating mechanisms, reduced friction requirements, continuous cycling.
What's the operating force for pin plunger?
2.94N (300gf) maximum operating force. Ensure your mechanism can provide this force with some margin. For lower force requirements, consider high-sensitivity basic switches.
Can I mount this switch in any orientation?
Yes, pin plunger works in any orientation. For vertical mounting with plunger facing down, ensure mechanism provides positive actuation. For plunger facing up, consider dust cover to prevent contamination.
What's the typical application for pin plunger limit switch?
End-of-travel detection, part presence sensing, door/window position, safety interlock (non-safety rated), manual override detection, and any application requiring direct linear actuation.

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