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OMRON Plug-In Limit Switch: Roller Arm Plunger, Metallic, Momentary, Plug-In - Rotary-Motion Limit Switches without Levers
OMRONRotary-Motion Limit Switches without Levers

OMRON Plug-In Limit Switch: Roller Arm Plunger, Metallic, Momentary, Plug-In

The OMRON D4A1101N is a momentary-action plug-in limit switch from the D4A Series, featuring a roller lever plunger actuator. It offers a pretravel of 12°, an overtravel of 70°, a total travel of 85°, and a…

SKU 3G-OTH-29872

Brand
OMRON
Item
Plug-In Limit Switch: Roller Arm Plunger, Metallic, Momentary, Plug-In
Category
Rotary-Motion Limit Switches without Levers
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Technical Specifications

OMRON
Manufacturer Part Number
D4A1101N
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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OMRON Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The OMRON D4A1101N is a momentary-action plug-in limit switch from the D4A Series, featuring a roller lever plunger actuator. It offers a pretravel of 12°, an overtravel of 70°, a total travel of 85°, and a differential travel of 4°.

Frequently Asked Questions

What is the OMRON D4A1101N limit switch used for?

The OMRON D4A1101N is a metallic plug-in limit switch used in industrial automation to detect the position of moving machinery parts. Its roller lever plunger actuator and momentary action make it suitable for conveyor systems, packaging equipment, and machine tools where precise, repeatable position sensing is required.

What are the specifications of the OMRON D4A1101N?

The OMRON D4A1101N is a momentary-action plug-in limit switch from the D4A Series. It features a roller lever plunger actuator with a pretravel of 12°, overtravel of 70°, total travel of 85°, and differential travel of 4°. It has screw terminals and a metallic body.

Where to buy the OMRON D4A1101N worldwide?

3G Electric supplies the OMRON D4A1101N limit switch worldwide. As a global industrial equipment distributor established in 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to install the OMRON D4A1101N limit switch?

Mount the OMRON D4A1101N securely using the 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 the momentary action before operation.

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 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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