D4NS-3BF Omron, D4NS-3BF Datasheet

1/2-14NPT, 2NC

D4NS-3BF

Manufacturer Part Number
D4NS-3BF
Description
1/2-14NPT, 2NC
Manufacturer
Omron
Series
D4NSr
Datasheet

Specifications of D4NS-3BF

Circuit
DPST-NC
Switch Function
On-Off
Contact Rating @ Voltage
3A @ 250VAC
Actuator Type
Panel Disconnect
Mounting Type
Chassis Mount
Termination Style
Screw Terminal
Operating Force
1500gf
Contact Form
2 NC
Contact Rating
3 Amps
Actuator
Key
Key Type
Key
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
D4NS3BF
Z2732
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 D4NS-3BF

D4NS-3BF Summary of contents

Page 1

... 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.) Operation Key D4DS- Operation Key Type 1:Horizontal mounting 2:Vertical mounting 3:Adjustable mounting (Horizontal) 5:Adjustable mounting (Horizontal/Vertical) CSM_D4NS_DS_E_5_1 1 ...

Page 2

... M20, includes M20-to-1/2-14NPT conversion adapter M20 1NC/1NO 2NC M12 connector 1NC/1NO D4NS : Models with certified direct opening contacts. Model D4NS-1AF * D4NS-2AF * D4NS-3AF D4NS-4AF D4NS-1BF * D4NS-2BF * D4NS-3BF D4NS-4BF D4NS-1CF * D4NS-2CF * D4NS-3CF D4NS-4CF D4NS-1DF * D4NS-2DF * D4NS-3DF D4NS-4DF D4NS-1EF D4NS-2EF D4NS-3EF D4NS-4EF D4NS-1FF D4NS-2FF ...

Page 3

... Consult your OMRON representative A300 for details. E76675 Rated Carry current voltage 2003010305077330 120 VAC 2005-197 240 VAC Q300 Rated Carry current voltage 125 VDC 250 VDC D4NS Utilization AC-15 DC-13 category ) 240 V 250 V e Current (A) Volt-amperes (VA) Make Break Make ...

Page 4

... Although the switch box is protected from dust or water penetration, do not use the 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 ...

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 * D4NS-@F@ * MBB (Make Before Break) contacts have an overlapping structure, so that before the normally closed contact (NC) opens, the normally open contact (NO) closes ...

Page 6

... D4NS (Unit: mm) Model D4NS-1@F D4NS-2@F Operating D4NS-3@F characteristics D4NS-4@F Key insertion force 15 N max. Key extraction force 30 N max. Pretravel (PT) 6±3 mm Total travel (TT) (28 mm) Direct opening force * 60 N min. Direct opening stroke * 10 mm min. * Always maintain the above operating characteristics for safe use ...

Page 7

... Four, 2.15R D4DS-K2 10 Note: Unless otherwise specified, a tolerance of ±0.4 mm applies to all dimensions D4DS- Black 2 6.3 D4DS-K5 20 Four, 2.15R Black D4NS Angle adjustment screw 9 dia. 8 dia. 4.5 dia 20° Mounting Holes 24.6 (Enlargement) Angle 22.5 17 adjustment screws 15 15° 18° 6.5 (7) ...

Page 8

... R ≥ 200 (15) Permissible difference in center lines between the Operation Key and key hole is ±1. Vertical key insertion radius R ≥ 200 (33.5) D4NS-1@F + D4DS-K2 (with Top-inserted Operation Key) Horizontal key insertion radius R ≥ 200 Vertical key insertion radius R ≥ 200 (33.5) D4NS Horizontal key insertion radius R ≥ ...

Page 9

... Operation Key and key hole is ±1. Vertical key insertion radius R ≥ 200 (33.5) Permissible difference in center lines between the Operation Key and key hole is ±1. D4NS-1@F + D4DS-K5 (with Top-inserted Operation Key) (43 ) ±0.1 (41 ±0.1 ) Permissible difference in center lines between the Operation Key and key hole is ± ...

Page 10

... Operation Key may exceed the set zone because of, for example, the door's own weight, machine vibration, or the door cushion rubber. Secure the door with a stopper so that the Operation Key remains within the set zone. Set zone (0 mm) Operation Key D4NS Two ±0.1 Two ±0.1 ...

Page 11

... Turn the tightening screws on the Socket by hand and tighten them until the gap between the Socket and Plug essentially disappears. • Make sure that the Socket’s connector is tightened securely, otherwise the rated degree of protection (IP67) of the D4NS may not be maintained, or the Socket connector may be loosened by vibration. ...

Page 12

... Cap 14.2 30 +0.15 Two, 4 dia. holes 0 depth: 5 D4NS Recommended Substitute Product D4NS-1AF D4NS-2AF D4NS-3AF D4NS-5AF D4NS-6AF D4NS-1BF D4NS-2BF D4NS-3BF D4NS-5BF D4NS-6BF Head cap 7.5 30.2 30.6 15.3 15.5 4.4 2.5 20 21.5 ± 0.1 22 31.5 ± 0.1 +0.15 Two, 4 dia. holes ...

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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