D4SLN2DFA Omron D4SL-N SOLENOID RELEASE, 2NC+2NC (DOOR CONTACT AND LOCK CONT
KKM Solutions is an independent parts distributor, not an authorized Omron dealer — how we source.
Overview
Part number D4SLN2DFA from Omron, listed in Enclosure Hardware & Accessories. KKM Solutions quotes this part with pricing and availability confirmed per order.
World’s smallest 6-contact guard lock safety door switch
- Key holding force of 1, 300 N.
- Slide key prevents entrapment
- Removable terminal block for easy wiring
- Metal operation head for durability
Overview

- Wiring time is reduced with two types of wiring methods capable of one-touch attachment and removal.
- A wide variety of built-in switches can be used for various devices. (4-, 5-, and 6-contact models are available)
- Key holding force of 1, 300 N.
- It is possible to change the key insertion point without detaching the head.
- Drive solenoids directly from the Controller.
Slide Key

Trapped key allows the handle to be locked in the open position; prevents entrapment inside
- Lockout Key to prevent workers from becoming trapped inside the hazardous area.
- The vertical D4SL Guard Lock Safety-door Switch can be easily mounted on 40 x 40 mm aluminum frames.
- The plastic material makes the Key suitable for lightweight doors.
Removable Terminal Block


Metal Operation Head

Door Switch Features

Specifications
| Category | Guard Locking Switches |
|---|
Product details
| Manufacturer | Omron |
|---|---|
| Manufacturer part number | D4SLN2DFA |
| Product category | Enclosure Hardware & Accessories |
| Published specifications | 1 attribute listed |
| Listing details last updated | 31 July 2026 |
| Related part numbers | 17 other part numbers in this family |
Request a quote for this part
Email orderdesk@kkmsolutions.com or call (825) 454-5367 for pricing and availability.
Frequently Asked Questions
How much does D4SLN2DFA cost?
D4SLN2DFA is listed at CA$477.60 (CAD) and can be ordered directly from this page with Add to Cart. That figure is a reference price and can change: your card is authorized at checkout and charged only once our order desk confirms the part, stock, and final price, and we email you first if anything has moved. Larger quantities or custom terms — email orderdesk@kkmsolutions.com for a volume quote.
Who manufactures the D4SLN2DFA?
D4SLN2DFA is made by Omron and is listed in our Enclosure Hardware & Accessories category. KKM Solutions is an independent distributor, not an authorized Omron dealer: we source the exact Omron part number D4SLN2DFA, and the quote confirms condition and lead time before you order.
Is the D4SLN2DFA new and genuine?
Parts we supply are new and genuine unless the quote expressly states otherwise. Where a part is new-old-stock, from excess inventory, refurbished or open-box, the quote says so before you approve it.
What warranty comes with the D4SLN2DFA, and can I return it?
Parts we supply are warranted against manufacturing defects for 1 year from the date of delivery; where the manufacturer's own warranty is longer, the manufacturer's warranty applies. The warranty covers repair, replacement, or credit of the defective part and does not cover normal wear items, misapplication, improper installation, or consequential damages. Contact us within 30 days of delivery before returning anything — all returns need a return authorization from the order desk.
What is the lifecycle status of D4SLN2DFA?
No published lifecycle status is on file for D4SLN2DFA. Omron lists whether a catalog number is current, superseded or end-of-life on its own product page, and our order desk confirms the status with the manufacturer at quote time, before you commit. Send the part number through the quote form on this page.
How quickly can D4SLN2DFA ship?
Lead time for D4SLN2DFA is quoted per order and confirmed on your quote, which our order desk sends within 1 business day. For a line-down emergency, call the 24/7 order desk at (825) 454-5367.
Variants & Related Part Numbers
Other Omron part numbers in this family:
Frequently Searched Omron Part Numbers
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