D4NS3AF Omron, D4NS3AF Datasheet

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D4NS3AF

Manufacturer Part Number
D4NS3AF
Description
D4NS-3AF, 1NC+1NO, 1/2in. NPT
Manufacturer
Omron
Type
Door Switchr
Datasheet

Specifications of D4NS3AF

Switch Function Configuration
N.O./N.C.
Current Rating (max)
3A
Operating Temp Range
-30C to 70C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Multi-contact, Labor-saving,
Environment-friendly, Next-generation
Safety-door Switch
Model Number Structure
Model Number Legend
Switch
1. Conduit/Connector size
2. Built-in Switch
3. Head Mounting Direction
Note: An order for the head part or the switch part alone cannot be
D4NS-@@@
• Lineup includes three contact models with 2NC/1NO and
• M12-connector models are available, saving on labor and
• Standardized gold-clad contacts provide high contact
• Variety of metallic heads available.
Safety-door Switch
D4NS
3NC contact forms and MBB models in addition to the
previous contact forms 1NC/1NO, and 2NC.
simplifying replacement.
reliability.
Applicable to both standard loads and microloads.
1:Pg13.5 (1-conduit)
2:G1/2 (1-conduit)
3:1/2-14NPT (1-conduit)
4:M20 (1-conduit)
5:Pg13.5 (2-conduit)
6:G1/2 (2-conduit)
7:1/2-14NPT compatible (2-conduit model with M20 conduit size
8:M20 (2-conduit)
9:M12 connector (1-conduit)
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)
F:Four mounting directions possible (Front-side mounting at
D:Four mounting directions possible (Front-side mounting at
includes an M20-to-1/2-14NPT conversion adapter)
shipping)/plastic
shipping)/metal
accepted. (The Operation Key is sold separately.)
Be sure to read the “Safety Precautions” on page 10 and
the “Precautions for All Safety Door Switches”.
1 2 3
Operation Key
1. Operation Key Type
D4DS-K@
1:Horizontal mounting
2:Vertical mounting
3:Adjustable mounting (Horizontal)
5:Adjustable mounting (Horizontal/Vertical)
1
CSM_D4NS_DS_E_5_1
1

Related parts for D4NS3AF

D4NS3AF Summary of contents

Page 1

Safety-door Switch D4NS 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 ...

Page 2

... Ordering Information Switches (Operation Keys are sold separately.) Consult with your OMRON representative when ordering any models that are not listed in this table. Type Contact configuration Slow-action 1-Conduit Slow-action MBB contact Slow-action 2-Conduit Slow-action MBB contact Slow-action 1-Conduit, with connector Slow-action MBB contact Note: 1 ...

Page 3

... Rated operating current (I Rated operating voltage (U Note: Use fuse type that conforms to IEC60269 as a short-circuit protection device. This fuse is not built into the Switch. File No. UL/CSA (UL508, CSA C22.2 No. 14) Consult your OMRON representative A300 for details. E76675 Rated Carry current voltage 2003010305077330 ...

Page 4

... D4NS in places where foreign material may enter through the key hole on the head, otherwise Switch damage or malfunctioning may occur. *2. The durability is for an ambient temperature 35°C and an ambient humidity of 40% to 70%. For more details, consult your OMRON representative. *3. Do not pass the 3 A, 250 VAC load through more than 2 circuits. ...

Page 5

Structure and Nomenclature Structure D4NS-@A@, D4NS-@B@, D4NS-@E@ Operation key hole Terminal 11 Terminal 31 (33) Contact Form Diagrams Show State with Key Inserted. Model Contact D4NS-@A@ 1NC/1NO D4NS-@B@ 2NC D4NS-@C@ 2NC/1NO D4NS-@D@ 3NC 1NC/1NO MBB * D4NS-@E@ 2NC/1NO MBB * ...

Page 6

Dimensions Dimensions and Operating Characteristics 1-Conduit Models D4NS-1@F D4NS-2@F D4NS-3@F D4NS-4@F Red 41 33.5 Black 47 ± 0.2 55 2-Conduit Models D4NS-5@F D4NS-6@F D4NS-7@F D4NS-8@F Red Black 41 33.5 5.4 39 ± 0.2 47 1-Conduit Connector Models D4NS-9@F Red 41 ...

Page 7

Operation Keys D4DS- Four, 2.15R D4DS-K2 10 Note: Unless otherwise specified, a tolerance of ±0.4 mm applies to all dimensions D4DS-K3 4 ...

Page 8

With Operation Key Inserted (Relationship between Insertion Radius and Key Hole) D4NS-1@F + D4DS-K1 (with Front-inserted Operation Key 46.5 Key insertion face Red (30.6) Black (30. 46.5 Key insertion face Permissible difference in center lines between ...

Page 9

D4NS-1@F + D4DS-K3 (with Front-inserted Operation Key 47.5 Red Key insertion face (30.6) Black (30. 47.5 Key insertion face D4NS-1@F + D4DS-K5 (with Front-inserted Operation Key) 51.9 to 54.4 Red Key insertion face (30.6) Black Horizontal ...

Page 10

Safety Precautions Refer to the “Precautions for All Switches” and “Precautions for All Safety Door Switches”. !CAUTION Electric shock may occasionally occur. Do not use metal connectors or metal conduits. Precautions for Safe Use • Do not use the Switch ...

Page 11

... • Suitable socket is XS2F-D421 series (OMRON). • Refer to the Connector Catalog for corresponding Socket pin Tolerance ±2 mm numbers and lead wire colors. Socket Tightening (Models with Connectors) • Turn the tightening screws on the Socket by hand and tighten them until the gap between the Socket and Plug essentially disappears. ...

Page 12

Production Discontinuation Following the release of the D4NS, production of the D4DS was discontinued. Date of Production Discontinuation Production of the D4DS Series was discontinued as of the end of March 2006. Recommended Substitute Product Sale of the D4NS Series ...

Page 13

... Please read and understand this catalog before purchasing the products. Please consult your OMRON representative if you have any questions or comments. WARRANTY OMRON's exclusive warranty is that the products are free from defects in materials and workmanship for a period of one year (or other period if specified) from date of sale by OMRON. OMRON MAKES NO WARRANTY OR REPRESENTATION, EXPRESS OR IMPLIED, REGARDING NON-INFRINGEMENT, MERCHANTABILITY, OR FITNESS FOR PARTICULAR PURPOSE OF THE PRODUCTS ...

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