Z15GQ21B

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Overview of Omron Z15GQ21B

The Omron Z15GQ21B is a general-purpose basic snap-action switch with a panel mount cross roller plunger actuator. It is designed for reliable on/off control in industrial applications where precise mechanical operation is required. Rated for up to 15 A switching current and capable of handling both AC and DC loads.

Key Features of Omron Z15GQ21B

  • Actuator type: Panel mount cross roller plunger
  • Contact configuration: Single Pole Double Throw (SPDT) / 1NO (Normally Open)
  • Contact material: Rivet silver (Ag)
  • Rated current: 15 A (AC and DC depending on voltage)
  • Rated voltage: Up to 250 VAC, 14 VDC
  • Contact gap: 0.5 mm (standard)
  • Terminal type: Screw terminal (M4)
  • Operation force: Approx. 3.43 N
  • Release force: Min. 1.12 N
  • Durability: Electrical 500,000 operations, Mechanical 10 million operations minimum
  • Operating temperature range: -25 to 80 °C (no icing or condensation)
  • Protection rating: General-purpose, IP00

Technical Specifications

Model Number Z15GQ21B
Contact Form SPDT (1NO)
Actuator Panel Mount Cross Roller Plunger (12.7 dia. x 4.8 mm roller, Stainless Steel)
Rated Current 15 A
Voltage Rating 250 VAC, 14 VDC
Contact Gap 0.5 mm
Terminal Type Screw terminal (M4)
Operation Force (OF) 2.45 to 3.43 N
Release Force (RF) Min. 1.12 N
Pre-Travel (PT) Max. 0.4 mm
Over-Travel (OT) Min. 3.58 mm
Movement Differential (MD) Max. 0.05 mm
Operating Temperature -25 to 80 °C
Durability Electrical: 500,000 ops min., Mechanical: 10 million ops min.
Degree of Protection IP00
Weight Approx. 20 g

Applications / Use Case

The Z15GQ21B switch is widely used for detecting mechanical movements, limit switching, and safety interlocking in machinery control, automation processes, and general industrial equipment. Its robust construction and high switching current rating make it suitable for demanding control environments.

Z15GQ21B

$0.00

  • ACHIEVING

    4.0

    average rating

  • With

    95%

    positive reviews

  • LESS THAN

    1%

    return rate

Does it come with a warranty?

Yes, All products are offered wth 1-Year warranty.

What is the condition of the product?

All products sold are New & Unused.

How fast is shipping?

All products are delivered within 2-8 business days depending on our stock location.

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