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OMRON Snap Action Switch: Plunger Actuator, 1NO/1NC - Plunger Snap-Action Switches
OMRONPlunger Snap-Action Switches

OMRON Snap Action Switch: Plunger Actuator, 1NO/1NC

The OMRON Snap Action Switch is a plunger-actuated switch from the X Series, featuring a 1NO/1NC contact configuration with a screw electrical connection. It has an AC contact rating of 2 A at 250 V and is identified…

SKU 3G-OTH-40084

Brand
OMRON
Item
Snap Action Switch: Plunger Actuator, 1NO/1NC
Category
Plunger Snap-Action Switches
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Technical Specifications

OMRON
Manufacturer Part Number
X-10GQ21-B
Series
X
AC Contact Rating
2 A @250 V
Electrical Connection
Screw
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OMRON Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The OMRON Snap Action Switch is a plunger-actuated switch from the X Series, featuring a 1NO/1NC contact configuration with a screw electrical connection. It has an AC contact rating of 2 A at 250 V and is identified by manufacturer part number X-10GQ21-B.

Frequently Asked Questions

What is the OMRON Snap Action Switch X-10GQ21-B used for?

The OMRON Snap Action Switch X-10GQ21-B is a plunger-actuated switch used for precise position sensing and limit control in industrial automation, packaging, and material handling equipment. Its 1NO/1NC contact configuration provides reliable switching for safety interlocks and machine control circuits.

What are the specifications of the OMRON X-10GQ21-B snap action switch?

The OMRON X-10GQ21-B is a plunger snap-action switch from the X Series with a 1NO/1NC contact configuration. It has an AC contact rating of 2 A at 250 V and uses a screw electrical connection. The manufacturer part number is X-10GQ21-B.

Where to buy the OMRON X-10GQ21-B snap action switch worldwide?

3G Electric supplies the OMRON X-10GQ21-B snap action switch to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us for pricing and lead time on this OMRON X Series switch.

How to install the OMRON X-10GQ21-B snap action switch?

Mount the OMRON X-10GQ21-B securely using the screw terminals for electrical connection. Ensure the plunger actuator aligns with the cam or target for proper actuation. Follow standard industrial wiring practices for 2 A at 250 V AC circuits and verify the 1NO/1NC contact wiring matches your control logic.

Used in

Common applications for OMRON
Automotive assembly lines — OMRON G2RV-ST500 AC/DC24 slim relays for compact control panel switching
Packaging machinery — OMRON E2E-X5Y1-M1 inductive proximity sensors for position detection of metal parts
HVAC systems — OMRON LY4-DC12 general-purpose relays for fan and compressor control
High-temperature ovens — OMRON E32-D51 fiber-optic cables for non-contact temperature sensing
Material handling — OMRON D4CC3002 limit switches for conveyor belt end-of-travel detection
Machine tool safety — OMRON TZ-1GV22 snap-action switches for interlock and guard monitoring

OMRON Products

3G Electric supplies OMRON plunger snap-action switches. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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