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OMRON D4A Series Rotary-Motion Limit Switch - Rotary-Motion Limit Switches without Levers
OMRONRotary-Motion Limit Switches without Levers

OMRON D4A Series Rotary-Motion Limit Switch

The OMRON Plug-In Limit Switch (SKU D4A2717N, MPN D4A2717N) is a rotary-motion limit switch from the D4A Series, featuring a roller lever plunger actuator. It offers momentary action with DPDT sequential operation…

SKU 3G-OTH-29907

Brand
OMRON
Item
D4A Series Rotary-Motion Limit Switch
Part Number
D4A2717N
Category
Rotary-Motion Limit Switches without Levers
Available to Order
Also known as:D4A2717NOMRON
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Technical Specifications

OMRON
Manufacturer Part Number
D4A2717N
Series
D4A
Type
Metallic, Momentary, Plug-In, D4A, Screw Terminals
Action
Momentary
Pretravel
17°
Body Style
X
Overtravel
65°
Contact Form
DPDT - Sequential Operation
Total Travel
90°
Actuator Style
Roller Lever Plunger
Differential Travel
5°

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

Product Description

The OMRON Plug-In Limit Switch (SKU D4A2717N, MPN D4A2717N) is a rotary-motion limit switch from the D4A Series, featuring a roller lever plunger actuator. It offers momentary action with DPDT sequential operation contacts, a pretravel of 17°, overtravel of 65°, differential travel of 5°, and total travel of 90°.

Frequently Asked Questions

What is the OMRON D4A2717N limit switch used for?

The OMRON D4A2717N plug-in limit switch is used for precise position sensing in industrial automation, packaging, and material handling. Its roller lever plunger actuator detects rotary motion up to 90° total travel, making it suitable for cam-operated or linear-motion applications requiring DPDT sequential switching.

What are the specifications of the OMRON D4A2717N limit switch?

The OMRON D4A2717N is a metallic, momentary-action limit switch from the D4A Series. It features a roller lever plunger actuator, DPDT sequential operation contacts, pretravel of 17°, overtravel of 65°, differential travel of 5°, and total travel of 90°. It uses screw terminals for wiring.

Where to buy the OMRON D4A2717N limit switch worldwide?

3G Electric supplies the OMRON D4A2717N 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 switch.

How to install the OMRON D4A2717N limit switch?

Mount the OMRON D4A2717N securely using the screw terminals, ensuring the roller lever plunger aligns with the cam or actuator. Adjust the cam profile to achieve the required pretravel (17°) and overtravel (65°). Verify DPDT sequential operation before energizing the circuit.

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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