> OMRON>Discontinued or under quotations>D4NS-3CF 163389 OMRON Plastic 2NC / 1NO 1 / 2-14NPT
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D4NS-3CF 163389 OMRON Plastic 2NC / 1NO 1 / 2-14NPT View larger
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D4NS-3CF 163389 OMRON Plastic 2NC / 1NO 1 / 2-14NPT

D4NS-3CF

163389

OMRON

Plastic 2NC / 1NO 1 / 2-14NPT

More details


Discontinued or under quotations

Brand new product in its original packaging covered by the warranties and certifications provided by OMRON

* This article may be obsolete. Ask for a quotation and we will check if there are any units available. If not, one of our technicians will look for an alternative solution.

If our price is not the best, please ask us for a quote. Ask for a quotation

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Features

Key-operated door switch in plastic housing

The D4NS line-up includes three-contact models with 2NC/1NC and 3NC contact forms in addition to the previous contact forms, 1NC/1NO and 2NC. Models with M12 connectors and conduit opening, such as M20, are also available.

  • Line-up with three contacts: 2NC/1NC and 3NC contact forms
  • Line-up with two contacts 1NC/1NO and 2NC
  • M12 connector types available
  • Standardised gold-clad contacts for high contact reliability
  • Applicable for standard loads and micro loads

Ordering information

Switches (with approved direct opening contacts)

Type

Contact configuration

Conduit opening/connector

Order code

1-conduit

Slow-action

1NC/1NO

M20

D4NS-4AF

2NC

M20

D4NS-4BF

2NC/1NO

M20

D4NS-4CF

3NC

M20

D4NS-4DF

Slow-action MBB contact

1NC/1NO

M20

D4NS-4EF

2NC/1NO

M20

D4NS-4FF

Operation keys (order separately)

Type

Order code

Horizontal mounting

D4NS_rev01-2.png

D4DS-K1

Vertical mounting

D4NS_rev01-3.png

D4DS-K2

Type

Order code

Adjustable mounting (horizontal)

D4NS_rev01-4.png

D4DS-K3

Adjustable mounting
(horizontal/vertical)

D4NS_rev01-5.png

D4DS-K5

Specifications

Degree of protection

IP67 (EN60947-5-1) (This applies for the switch only. The degree of protection for the key hole is IP00.)

Durability1

Mechanical

1,000,000 operations min.

Electrical

500,000 operations min. for a resistive load of 3 A at 250 VAC

300,000 operations min. for a resistive load of 10 A at 250 VAC

Operating speed

0.05 to 0.5 m/s

Operating frequency

30 operations/minute max.

Direct opening force2

60 N min.

Direct opening travel2

10 mm min.

Minimum applicable load

Resistive load of 1 mA at 5 VDC (N-level reference value)

Protection against electric shock

Class II (double insulation)

Pollution degree (operating environment)

3 (EN60947-5-1)

Contact gap

2×2 mm min

Conditional short-circuit current

100 A (EN60947-5-1)

Rated open thermal current (Ith)

10 A (EN60947-5-1)

Ambient temperature

Operating:-30°C to 70°C with no icing

Note:The above values are initial values.

1.The durability is for an ambient temperature of 5°C to 35°C and an ambient humidity of 40 to 70%. For more details, consult your Omron representative.

2.These figures are minimum requirements for safe operation.


Datasheet - PDF

▲
Title: Size: Type:
PDF CATALOG OMRON 2024 EN.pdf 25 Mbytes
D4NS-3CF 163389 c128_d4ns_safety_door_switch_datasheet_en.pdf 631 Kbytes D4NS-3CF 163389 c128_d4ns_safety_door_switch_datasheet_en.pdf

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