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Dayton Limit Switch: Roller Arm Plunger (MPN 12T909) - Top-Mount Roller-Plunger Limit Switches with Lever Arms
DaytonTop-Mount Roller-Plunger Limit Switches with Lever Arms

Dayton Limit Switch: Roller Arm Plunger (MPN 12T909)

The DAYTON Limit Switch (MPN 12T909) is a top-mount roller-plunger limit switch with lever arms, featuring screw terminals for electrical connection. This industrial switch is designed for use in automation and…

SKU 3G-OTH-31056

Brand
Dayton
Item
Limit Switch: Roller Arm Plunger
Category
Top-Mount Roller-Plunger Limit Switches with Lever Arms
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Technical Specifications

Dayton
Manufacturer Part Number
12T909
Electrical Connection
Screw Terminals
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Dayton Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The DAYTON Limit Switch (MPN 12T909) is a top-mount roller-plunger limit switch with lever arms, featuring screw terminals for electrical connection. This industrial switch is designed for use in automation and control systems.

Frequently Asked Questions

What is the DAYTON 12T909 limit switch used for?

The DAYTON 12T909 is a top-mount roller-plunger limit switch with lever arms, used in industrial automation and control systems to detect the position or presence of moving parts. It provides reliable switching via screw terminals for secure electrical connections in machinery and conveyor applications.

What are the specifications of the DAYTON 12T909 limit switch?

The DAYTON 12T909 limit switch features a roller-plunger actuator with lever arms and screw terminals for electrical connection. It is a top-mount design suitable for industrial automation. For full electrical ratings and mechanical details, consult the manufacturer datasheet.

Where to buy the DAYTON 12T909 limit switch worldwide?

3G Electric supplies the DAYTON 12T909 limit switch worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this roller-plunger limit switch with screw terminals.

How to install a DAYTON roller-plunger limit switch?

Mount the DAYTON 12T909 limit switch securely using the top-mount holes, ensuring the roller arm aligns with the cam or actuator. Connect wires to the screw terminals per the wiring diagram. Verify proper actuation and adjust the lever arm angle if needed before energizing the circuit.

Used in

Common applications for Dayton
HVAC ventilation — DAYTON centrifugal upblast roof exhaust fans (SKU 7M7U3) for kitchen exhaust systems
Mechanical power transmission — DAYTON HTD timing pulleys (SKU 404GV0) for conveyor belt drives
Process water handling — DAYTON self-priming centrifugal pumps (SKU 2ZXT4) for dewatering or transfer
Roofing and building services — DAYTON fixed ventilated roof curbs (SKU 4HX59) for filtered supply fan installations
Material handling — DAYTON latch assemblies (SKU 2KEN4) for electric chain hoist hook safety
Industrial air movement — DAYTON downblast roof exhaust fans (SKU 3HFL9) for clean air exhaust in manufacturing plants

Dayton Products

3G Electric supplies Dayton top-mount roller-plunger limit switches with lever arms. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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