October 22, 2019

Omron D4NS-8EF CSM D4NS DS Switch Generation Lineupincludes Three

Omron D4NS-8EF CSM D4NS DS Switch Generation Lineupincludes Three - page 1

1

CSM_

D4NS_D4NS-SK

_DS_

E

_9_4

Safety-door Switch

D4NS/D4NS-SK

Multi-contact, Labor-saving, 

Environment-friendly, Next-

generation Safety-door Switch

• Lineup includes three contact models with 2NC/1NO 

and 3NC contact forms and MBB models in addition 

to the previous contact forms 1NC/1NO, and 2NC. 

• M12-connector models are available, saving on 

labor and simplifying replacement. 

• Standardized gold-clad contacts provide high 

contact reliability.

Applicable to both standard loads and microloads.

• Variety of metallic heads available.

Model Number Structure

Model Number Legend

Switch (Standard type)

1. Conduit Outlet/Connector

1:Pg13.5 (1-conduit type)

2:G1/2 (1-conduit type)

4:M20 (1-conduit type)

6:G1/2 (2-conduit type)

8:M20 (2-conduit type)

9:M12 connector (1-conduit type)

2. Built-in Switch

A:1NC/1NO (slow-action)

B:2NC (slow-action)

C:2NC/1NO (slow-action)

D:3NC (slow-action)

E:1NC/1NO (MBB contact)

F:2NC/1NO (MBB contact)

3. Head Mounting Direction

F:Four mounting directions possible (Front-side mounting at 

shipping)/plastic

D:Four mounting directions possible (Front-side mounting at 

shipping)/metal

Note:

An order for the head part or the switch part alone cannot be 

accepted. (The Operation Key is sold separately.)

Switch (High pull-force type)

1. Conduit Outlet

2:G1/2 (1-conduit type)

4:M20 (1-conduit type)

2. Built-in Switch

A:1NC/1NO (slow-action)

B:2NC (slow-action)

C:2NC/1NO (slow-action)

D:3NC (slow-action)

Operation Key

1. Operation Key Type

1:Horizontal mounting

2:Vertical mounting

3:Adjustable mounting (Horizontal)

5:Adjustable mounting (Horizontal/Vertical)

Be sure to read the 

“Safety Precautions” 

on page 12.

Slide Keys

Safety Door Switchs

For the most recent information on models that have been certified for 

safety standards, refer to your OMRON website.

1 2 3

D4NS-

@@@

1 2 

D4NS-

@@

F-SJ

1

D4DS-K

@




1 CSM_ D4NS_D4NS-SK _DS_ E _9_4 Safety-door Switch D4NS/D4NS-SK Multi-contact, Labor-saving,  Environment-friendly, Next- generation Safety-door Switch • Lineup includes three contact models with 2NC/1NO  and 3NC contact forms and MBB models in addition  to the previous contact forms 1NC/1NO, and 2NC.  • M12-connector models are available, saving on  labor and simplifying replacement.  • Standardized gold-clad contacts provide high  contact reliability. Applicable to both standard loads and microloads. • Variety of metallic heads available. Model Number Structure Model Number Legend Switch (Standard type) 1. Conduit Outlet/Connector 1:Pg13.5 (1-conduit type) 2:G1/2 (1-conduit type) 4:M20 (1-conduit type) 6:G1/2 (2-conduit type) 8:M20 (2-conduit type)

Pages: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

About The Author

Related posts