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OMRON D4A1103N Rotary-Motion Limit Switch - Rotary-Motion Limit Switches without Levers
OMRONRotary-Motion Limit Switches without Levers

OMRON D4A1103N Rotary-Motion Limit Switch

The OMRON D4A1103N is a momentary-action plug-in limit switch from the D4A Series, featuring a roller lever plunger actuator. It offers a pretravel of 12°, overtravel of 70°, total travel of 85°, and differential…

SKU 3G-OTH-30059

Brand
OMRON
Item
D4A1103N Rotary-Motion Limit Switch
Part Number
D4A1103N
Category
Rotary-Motion Limit Switches without Levers
Available to Order
Also known as:D4A1103NOMRON
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
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Technical Specifications

OMRON
Manufacturer Part Number
D4A1103N
Series
D4A
Type
Metallic, Momentary, Plug-In, D4A, Screw Terminals
Action
Momentary
Pretravel
12°
Body Style
X
Overtravel
70°
Total Travel
85°
Actuator Style
Roller Lever Plunger
Differential Travel
4°

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3G Electric (S) Pte. Ltd. — Singapore

Product Description

The OMRON D4A1103N is a momentary-action plug-in limit switch from the D4A Series, featuring a roller lever plunger actuator. It offers a pretravel of 12°, overtravel of 70°, total travel of 85°, and differential travel of 4°.

Frequently Asked Questions

What is the OMRON D4A1103N limit switch used for?

The OMRON D4A1103N is a momentary-action plug-in limit switch used in industrial automation to detect the presence, position, or travel of moving machinery parts. Its roller lever plunger actuator makes it suitable for cam-operated or linear-motion applications in packaging, material handling, and conveyor systems.

What are the specifications of the OMRON D4A1103N?

The OMRON D4A1103N is a D4A Series plug-in limit switch with a roller lever plunger actuator. It has a pretravel of 12°, overtravel of 70°, total travel of 85°, and differential travel of 4°. The action is momentary, and it uses screw terminals for wiring.

Where to buy the OMRON D4A1103N worldwide?

You can source the OMRON D4A1103N through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we supply genuine OMRON components for industrial automation needs.

How to install the OMRON D4A1103N limit switch?

Mount the OMRON D4A1103N securely using the provided screw terminals, ensuring the roller lever plunger aligns with the cam or actuator. Adjust the mounting position to achieve the specified pretravel of 12° and overtravel of 70°. Follow standard electrical safety practices and verify wiring per the D4A Series manual.

Used in

Common applications for OMRON
Industrial control panels — Omron G7L series power relays for switching high-current loads up to 30 A
HVAC equipment — Omron MJN series relays with 240 V AC coils for compressor and fan control
Process automation — Omron G3NA solid-state relays for silent, high-cycle switching of heaters
Material handling — Omron photoelectric and proximity sensors for position detection and counting
Machine safety — Omron safety relays and interlock switches for guard door monitoring
Power distribution — Omron surface-mounted relays with finger-safe terminals for branch circuit control
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OMRON Products

3G Electric supplies OMRON rotary-motion limit switches without levers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Metallic momentary-action plug-in limit switch from the D4A Series. Features a roller lever plunger actuator with 12° pretravel, 70° overtravel, 85° total travel, and 4° differential travel. Screw terminals. Used in industrial automation for position sensing of moving machinery parts such as in conveyor systems, packaging equipment, and machine tools
OMRON
Metallic momentary-action plug-in limit switch from the D4A Series. Features a roller lever plunger actuator with 12° pretravel, 70° overtravel, 85° total travel, and 4° differential travel. Screw terminals. Used in industrial automation for position sensing of moving machinery parts such as in conveyor systems, packaging equipment, and machine tools

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