SKU: Z-15GQ55-B

Omron Z-15GQ55-B Basic Switch SPDT 15A Panel Mount

Omron Z-15GQ55-B is a SPDT basic switch with 15A rating, panel mount for general purpose industrial switching applications.

USD 9.00 per unit, volume discounts available

  • In stock, ships in 24h
  • 100% genuine Omron
  • 1-year manufacturer warranty
  • Worldwide delivery

Key Features

  • SPDT contact form for flexible control circuit wiring
  • 15A class switching capacity for heavy-duty applications
  • Panel mount style for secure industrial installation
  • Suitable for interlock, position, and trigger functions
  • Reliable mechanical action for repetitive operation
  • Practical replacement for installed switch-based systems
01 / Overview

Durable Mechanical Switching for Industrial Position and Interlock Control

The Z-15GQ55-B provides reliable snap-action contact switching in machinery requiring robust mechanical position detection. Its heavy-duty construction and higher current class make it suitable for industrial control interfaces and interlock circuits. This switch is commonly used in panels and machine assemblies where long service life and dependable actuation are priorities.

Typical Applications

  • Detecting mechanism travel end positions
  • Providing machine interlock signal feedback
  • Triggering control events from mechanical movement
  • Replacing worn high-load basic switches
  • Standardizing switch hardware in OEM assemblies
  • Supporting durable control interfaces in industrial panels

Buying Checklist

  • Heavy-duty class supports demanding mechanical duty
  • SPDT format enables versatile control logic wiring
  • Reliable option for long-cycle industrial switching
  • Simple integration into panel and machine assemblies
  • Strong fit for maintenance stock and OEM standardization
02 / Specifications

Technical Specifications

Technical specifications for Omron Z-15GQ55-B Basic Switch SPDT 15A Panel Mount
ModelZ-15GQ55-B
SeriesZ
Contact ConfigurationSPDT (1 Form C)
Contact Rating15A at 250VAC
Actuator TypePin plunger
Operating Force2.94N max
Mechanical Life10 million operations
Electrical Life50,000 operations
Operating Temperature-25 to +80°C
ProtectionIP00
Terminal TypeScrew terminals
03 / FAQ

Frequently Asked Questions

What's the difference between Z-15GQ and Z-15GW?

Z-15GQ: pin plunger actuator. Z-15GW: lever actuator (roller, simulated roller, etc.). Choose based on actuation method: direct pressing (GQ) or cam operation (GW).

Can I use this switch for motor control?

For small motors under 15A, yes. For larger motors, use switch to control contactor coil. Motor loads are inductive - consider contact rating for inductive loads.

What wire size fits terminals?

22-14 AWG (0.5-2.5mm²) solid or stranded wire. Use ferrules for stranded wire. Torque: 0.5-0.6 N·m.

Is this switch suitable for outdoor use?

No, IP00 rating provides no protection. For outdoor use, add protective enclosure or use IP67 rated switches.

Need Z-15GQ55-B pricing or lead time?

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