Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

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 D4A1102N is a momentary-action plug-in limit switch from the D4A series, featuring a roller lever plunger actuator. It offers a pretravel of 6°, overtravel of 75°, total travel of 82°, and differential…

SKU 3G-OTH-29971

Brand
OMRON
Item
Plug-In Limit Switch: Roller Arm Plunger, Metallic, Momentary, Plug-In
Category
Rotary-Motion Limit Switches without Levers
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

OMRON
Manufacturer Part Number
D4A1102N
Series
D4A
Type
Metallic, Momentary, Plug-In, D4A, Screw Terminals
Action
Momentary
Pretravel
Body Style
X
Overtravel
75°
Total Travel
82°
Actuator Style
Roller Lever Plunger
Differential Travel

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

OMRON Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The OMRON D4A1102N is a momentary-action plug-in limit switch from the D4A series, featuring a roller lever plunger actuator. It offers a pretravel of 6°, overtravel of 75°, total travel of 82°, and differential travel of 3°.

Frequently Asked Questions

What is the OMRON D4A1102N limit switch used for?

The OMRON D4A1102N is a 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 requiring reliable position sensing.

What are the specifications of the OMRON D4A1102N?

The OMRON D4A1102N is a metallic, momentary-action plug-in limit switch from the D4A series. It features a roller lever plunger actuator with 6° pretravel, 75° overtravel, 82° total travel, and 3° differential travel. It uses screw terminals for wiring.

Where to buy the OMRON D4A1102N worldwide?

3G Electric supplies the OMRON D4A1102N limit switch to customers 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 D4A series component.

How to install the OMRON D4A1102N limit switch?

Mount the OMRON D4A1102N securely using the screw terminals, ensuring the roller lever plunger aligns with the cam or actuator. Adjust the position to achieve the required 6° pretravel and 3° differential travel. Verify wiring per the D4A series manual and test for proper momentary switching.

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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
OMRON Push Roller Plunger Limit Switch: Roller Plunger, Metallic, Momentary, D4A (MPN D4A1110N)
OMRON
OMRON Push Roller Plunger Limit Switch: Roller Plunger, Metallic, Momentary, D4A (MPN D4A1110N)
OMRON Plunger Limit Switch: Plunger Actuator, Momentary, Metallic, Plunger, 2 Mounting Holes, D4A (MPN D4A1109N)
OMRON
OMRON Plunger Limit Switch: Plunger Actuator, Momentary, Metallic, Plunger, 2 Mounting Holes, D4A (MPN D4A1109N)
OMRON Plunger Limit Switch: Roller Plunger, Metallic, Momentary, D4A (MPN D4A2510N)
OMRON
OMRON Plunger Limit Switch: Roller Plunger, Metallic, Momentary, D4A (MPN D4A2510N)
OMRON Roller Plunger Limit Switch: Roller Plunger, Metallic, Momentary, D4CC (MPN D4CC3032)
OMRON
OMRON Roller Plunger Limit Switch: Roller Plunger, Metallic, Momentary, D4CC (MPN D4CC3032)
OMRON Roller Plunger Limit Switch: Roller Plunger, Metallic, Momentary, D4C (MPN D4C1702)
OMRON
OMRON Roller Plunger Limit Switch: Roller Plunger, Metallic, Momentary, D4C (MPN D4C1702)
OMRON Roller Plunger Limit Switch: Roller Plunger, Metallic, Momentary, D4C (MPN D4C1632)
OMRON
OMRON Roller Plunger Limit Switch: Roller Plunger, Metallic, Momentary, D4C (MPN D4C1632)

More from OMRON

View all OMRON parts
OMRON Plug-In Limit Switch: Roller Arm Plunger, Metallic, Momentary, Plug-In, D4A, Screw Terminals (MPN D4A2717N)
OMRON
OMRON Plug-In Limit Switch: Roller Arm Plunger, Metallic, Momentary, Plug-In, D4A, Screw Terminals (MPN D4A2717N)
OMRON Plug-In Limit Switch: Roller Arm Plunger, Metallic, Momentary, Plug-In, D4A, Screw Terminals (MPN D4A2501N)
OMRON
OMRON Plug-In Limit Switch: Roller Arm Plunger, Metallic, Momentary, Plug-In, D4A, Screw Terminals (MPN D4A2501N)
OMRON Plug-In Limit Switch: Roller Arm Plunger, Metallic, Momentary, Plug-In, D4A, Screw Terminals (MPN D4A2918N)
OMRON
OMRON Plug-In Limit Switch: Roller Arm Plunger, Metallic, Momentary, Plug-In, D4A, Screw Terminals (MPN D4A2918N)
OMRON Plug-In Limit Switch: Roller Arm Plunger, Metallic, Momentary, Plug-In, D4A, Screw Terminals (MPN D4A1101N)
OMRON
OMRON Plug-In Limit Switch: Roller Arm Plunger, Metallic, Momentary, Plug-In, D4A, Screw Terminals (MPN D4A1101N)
OMRON Plug-In Limit Switch: Roller Arm Plunger, Metallic, Momentary, Plug-In, D4A, Screw Terminals (MPN D4A1103N)
OMRON
OMRON Plug-In Limit Switch: Roller Arm Plunger, Metallic, Momentary, Plug-In, D4A, Screw Terminals (MPN D4A1103N)
OMRON Plug-In Limit Switch: Roller Lever, Metallic, Momentary, Plug-In, D4A, No Actuator Included (MPN D4A1105N)
OMRON
OMRON Plug-In Limit Switch: Roller Lever, Metallic, Momentary, Plug-In, D4A, No Actuator Included (MPN D4A1105N)