D4NS-1AF Omron, D4NS-1AF Datasheet

Basic / Snap Action / Limit Switches Plastic NC1NO type Interlock

D4NS-1AF

Manufacturer Part Number
D4NS-1AF
Description
Basic / Snap Action / Limit Switches Plastic NC1NO type Interlock
Manufacturer
Omron
Type
Safety Door Key Switchr
Datasheets

Specifications of D4NS-1AF

Contact Form
1 NC / 1 NO
Contact Rating
10 Amps at 120 VoltsAC, 240 VoltsAC
Actuator
Key
Contact Voltage Ac Max
400V
Contact Voltage Dc Max
250V
Contact Current Ac Max
6A
Switch Terminals
Screw
Svhc
No SVHC (15-Dec-2010)
Approval Bodies
EN60947-5-1, IEC 947-5-1, EN1088, EN50047, UL508, CSA C22.2
Key Type
Key
Contact Configuration
SPST-NC / SPST-NO
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Multi-contact, Labor-saving, Environment-
friendly, Next-generation Safety-door Switch
• Lineup includes three contact models with 2NC/1NO and 3NC
• M12-connector models are available, saving on labor and
• Standardized gold-clad contacts provide high contact reliability.
• Applicable to both standard loads and microloads.
• Free of lead, cadmium, and hexavalent chrome, reducing the
Note: Be sure to read the “Safety Precautions” on page A-12 and the
Model Number Structure
■ Model Number Legend
Switch
1. Conduit/Connector size
2. Built-in Switch
Note: An order for the head part or the switch part alone cannot be
A-4
D4NS-@@@
contact forms and MBB models in addition to the previous
contact forms 1NC/1NO, and 2NC.
simplifying replacement.
burden on the environment.
Safety-door Switch
D4NS
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)
“Precautions for All Safety Door Switches” on page A-2.
includes an M20-to-1/2-14NPT conversion adapter)
accepted. The Operation Key is sold separately.
1 2 3
Safety-door Switch
D4NS
Operation Key
1. Operation Key Type
D4DS-K@
1: Horizontal mounting
2: Vertical mounting
3: Adjustable mounting (Horizontal)
5: Adjustable mounting (Horizontal/ Vertical)
1

Related parts for D4NS-1AF

D4NS-1AF Summary of contents

Page 1

... B: 2NC (slow-action) C: 2NC/1NO (slow-action) D: 3NC (slow-action) E: 1NC/1NO (MBB contact) F: 2NC/1NO (MBB contact) Note: An order for the head part or the switch part alone cannot be accepted. The Operation Key is sold separately. D4NS A-4 Safety-door Switch Operation Key D4DS- Operation Key Type 1: Horizontal mounting ...

Page 2

... M20, includes M20-to-1/2-14NPT conversion adapter M20 Pg13.5 G1/2 M20, includes M20-to-1/2-14NPT conversion adapter M20 Pg13.5 G1/2 M20, includes M20-to-1/2-14NPT conversion adapter M20 M12 connector Safety-door Switch 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 ...

Page 3

... UL508, CSA C22.2 No.14 CQC (CCC) GB14048.5 Note: 1. Consult your OMRON representative for details. 2. Approval for CSA C22.2 No authorized by the UL mark. 3. Ask your OMRON representative for information on approved models. D4NS A-6 Safety-door Switch Model D4DS-K1 D4DS-K2 D4DS-K3 D4DS-K5 ■ Approved Standard Ratings TÜ ...

Page 4

... The degree of protection is tested using the method specified by the standard (EN60947-5-1). Confirm that sealing properties are sufficient for the operating conditions and environment beforehand. 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. ...

Page 5

... D4NS-@C@, D4NS-@D@, D4NS-@F@ Head The head can be mounted in four directions. Sealing properties The switch casing ensures IP67 (except the keyhole, which ensures IP00). Use the D4NS in places where the keyhole is free from oil, water, and metal chips. Terminal 11 Terminal 12 Terminal 21 Terminal 31 (33) Terminal 32 (34) Note: The 2-conduit models have the same terminal arrangement ...

Page 6

... 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. D4NS-5@F Operating D4NS-6@F characteristics D4NS-7@F D4NS-8@F Key insertion force 15 N max. Key extraction force 30 N max. Pretravel (PT Total travel (TT) ...

Page 7

... Operation Keys Note: Unless otherwise specified, a tolerance of 0.4 mm applies to all dimensions. D4DS- Four, 2.15R 10.5 D4DS- D4NS A-10 Safety-door Switch 14 28 D4DS- Black 2 6.3 D4DS-K5 20 Four, 2.15R Black dia. 4.5 dia. 8 dia. 24.6 Mounting Holes 22 6.5 ( 4.5 8 ...

Page 8

... Receptacle bracket (included with product) 3 Assembled Two with D4NS (included with product (Stroke) D4NS-1@F + D4DS-K2 Horizontal key insertion radius 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-K5 ...

Page 9

... The value of the breaking current of the fuse must be calculated by multiplying the rated current by 150% to 200%. When using the D4NS for an EN rating, use a 10-A fuse of type that complies with IEC 60269. • When switching general loads (250 VAC/3 A), do not operate two circuits or more at the same time ...

Page 10

... Socket and Plug essentially disappears. • Make sure, however, that the Socket’s connector is tightened 42 mm securely, otherwise the rated degree of protection (IP67) of the D4NS may not be maintained. Furthermore, the Socket connector may be loosened by vibration. Conduit Opening • ...

Page 11

... Switch, and wind the seal tape about the joint of the adapter and Switch. When use M12 conduit type, connect the above listed connector, after tightened the M12 changing adaptor to the Switch. D4NS A-14 Safety-door Switch Adequate cable diameter 6 ...

Page 12

... Mounting method Completely compatible Ratings/performance Very similar Operating characteristics Very similar Operating method Completely compatible List of Recommended Substitute Products Switch D4DS product Recommended substitute product D4DS-15FS D4NS-1AF D4DS-25FS D4NS-2AF D4DS-35FS D4NS-3AF D4DS-55FS D4NS-5AF D4DS-65FS D4NS-6AF D4DS-1AFS D4NS-1BF D4DS-2AFS D4NS-2BF D4DS-3AFS D4NS-3BF ...

Page 13

... Two depth: 5 2.15 0.05R mounting holes 22 14.2 0 Replacement Products (2-Conduit D4NS) Head cap 7.5 42 31.5 0.1 40 30.6 0.1 30.2 21.5 15.3 15.5 4 0.2 33.5 5.4 2.5 20.5 20 0.1 39 0.2 25 dia. ...

Page 14

... Cancellation; Etc. Orders are not subject to rescheduling or cancellation unless Buyer indemnifies Omron against all related costs or expenses. 10. Force Majeure. Omron shall not be liable for any delay or failure in delivery resulting from causes beyond its control, including earthquakes, fires, floods, strikes or other labor disputes, shortage of labor or materials, accidents to machinery, acts of sabotage, riots, delay in or lack of transportation or the requirements of any government authority ...

Page 15

Cat. No. GCSAFETY-3 10/05 Specifications subject to change without notice Printed in USA ...

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