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OMRON D4NS-8FF D4NS-8FF D4NS0048D D4NS8FF OMRON Plastic 2NC/1NO M20 2 entries View larger
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D4NS-8FF D4NS0048D D4NS8FF OMRON Plastic 2NC/1NO M20 2 entries

D4NS-8FF

D4NS0048D

D4NS8FF

OMRON

1 Pcs.

Plastic 2NC/1NO M20 2 entries Plastic 2NC/1NA M20 2 inputs Safety interlock switch, 2-Conduit, 2NC/1NO, MBB Contacts, M20

Automation > Position switch with separate actuator
D4DL/DS/DH/DR/GL/NL/NH/NS

Product condition, packaging, certifications and applicable manufacturer warranty terms are confirmed with the 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.


ETIM for 163115 Sensors (EC002592)
Feature Name Feature Value
Explosion safety category for dust (EF003998) None
Construction type housing (EF004008) Cuboid
Type of switching contact (EF003591) Slow-action switch
Degree of protection (NEMA) (EF011959) Other
Degree of protection (IP) (EF005474) IP67
Type of interface for safety communication (EF003956) None
Type of electric connection (EF003961) Cable entry metrical
Type of interface (EF006977) None
Housing material (EF001596) Other
Explosion safety category for gas (EF003997) None
With status indication (EF001602) No
Suitable for safety functions (EF001597) Yes
Forced opening (EF006694) No
Number of contacts as change-over contact (EF008257) 0
Number of contacts as normally open contact (EF008256) 1
Rated operation current Ie at AC-15, 230 V (EF001385) 3 A
Number of safety auxiliary contacts (EF006940) 0
Rated operation current Ie at DC-13, 230 V (EF001386) 0.27 A
Number of contacts as normally closed contact (EF008255) 2
Width sensor (EF007094) 56 mm
Height of sensor (EF007283) 30 mm
Length of sensor (EF007334) 88 mm
Ambient temperature during operating (EF007515) -30 °C

Product Datasheet

Electrica Online Product Datasheet Prepared from the current product description, catalog data and structured technical attributes.