OMRON Safety Door Switches - D4NS / D4NS-SK

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Safety Door Switches - D4NS / D4NS-SK

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OMRON Safety Door Switches - D4NS / D4NS-SK
OMRON Safety Door Switches - D4NS / D4NS-SK series
Model Numbers
Specifications
Dimensions
Features

Model Numbers | Safety Door Switches - D4NS / D4NS-SK series

Switches (Operation Keys are sold separately.)

Models with certified direct opening contacts.
Consult with your OMRON representative when ordering any models that are not listed in this table.

TypeContact configurationConduit outlet / ConnectorModel
1-Conduit type Slow-action 1NC/1NO Pg13.5 D4NS-1AF *
G1/2 D4NS-2AF *
M20 D4NS-4AF
2NC Pg13.5 D4NS-1BF *
G1/2 D4NS-2BF *
M20 D4NS-4BF
2NC/1NO Pg13.5 D4NS-1CF *
G1/2 D4NS-2CF *
M20 D4NS-4CF
3NC Pg13.5 D4NS-1DF *
G1/2 D4NS-2DF *
M20 D4NS-4DF
Slow-action MBB contact 1NC/1NO Pg13.5 D4NS-1EF
G1/2 D4NS-2EF
M20 D4NS-4EF
2NC/1NO Pg13.5 D4NS-1FF
G1/2 D4NS-2FF
M20 D4NS-4FF
2-Conduit type Slow-action 1NC/1NO G1/2 D4NS-6AF
M20 D4NS-8AF
2NC G1/2 D4NS-6BF
M20 D4NS-8BF
2NC/1NO G1/2 D4NS-6CF
M20 D4NS-8CF
3NC G1/2 D4NS-6DF
M20 D4NS-8DF
Slow-action MBB contact 1NC/1NO G1/2 D4NS-6EF
M20 D4NS-8EF
2NC/1NO G1/2 D4NS-6FF
M20 D4NS-8FF
1-Conduit type, with connector Slow-action 1NC/1NO M12 connector D4NS-9AF
2NC D4NS-9BF
Slow-action MBB contact 1NC/1NO D4NS-9EF
1-Conduit type
(High pull-force type)
Slow-action 1NC/1NO G1/2 D4NS-2AF-SJ *
M20 D4NS-4AF-SJ *
2NC G1/2 D4NS-2BF-SJ *
M20 D4NS-4BF-SJ *
2NC/1NO G1/2 D4NS-2CF-SJ *
M20 D4NS-4CF-SJ *
3NC G1/2 D4NS-2DF-SJ *
M20 D4NS-4DF-SJ *

* Models with Korean S-mark certification.

Operation Keys

TypeModel
Horizontal mounting 1465_lu_2_1 D4DS-K1
Vertical mounting 1465_lu_2_2 D4DS-K2
Adjustable mounting (Horizontal) 1465_lu_2_3 D4DS-K3
Adjustable mounting (Horizontal/Vertical) 1465_lu_2_4 D4DS-K5

Slide Keys

AppearanceSpecificationsContentsModelApplicable
Door Switch
1465_lu_3_1 Weight: 422 g
Mechanical durability:
20,000 operations min.
Slide Key
(Operation Key included.): 1
Auxiliary mounting bracket: 1
Receptacle bracket: 1
D4NS-SK01 D4NS
1-conduit type
1465_lu_3_2 Weight: 2,800 g
Mechanical durability:
20,000 operations min.
Slide Key: 1
(Disable-prevention cover
and Operation Key
D4DS-K2 are already mounted
on Slide Key)
D4NS mounting tool: 1
Inner lever: 1
Inner lever mounting screws: 2
Door Switch mounting one-way
screws: 2
Switch protective cover: 1
Switch protective cover screws: 4
D4NS-SK30 D4NS
1-conduit type

Specifications | Safety Door Switches - D4NS / D4NS-SK series

Standards and EC Directives

Conforms to the following EC Directives:

• Machinery Directive
• Low Voltage Directive
• EN50047
• EN60947-5-1
• EN ISO 14119
• GS-ET-15

Certified Standards

Certification bodyStandardFile No.
TÜV SÜD EN60947-5-1
(certified direct opening)
Consult your OMRON representative for details.
UL *1 UL508, CSA C22.2 No.14 E76675
CQC (CCC) GB/T 14048.5 Consult your OMRON representative for details.
KOSHA *2 EN60947-5-1 Consult your OMRON representative for details.

*1. Certification for CSA C22.2 No. 14 is authorized by the UL mark.
*2. Only certain models have been certified.

Certified Standard Ratings

TÜV (EN60947-5-1), CCC (GB/T 14048.5)

Utilization categoryAC-15DC-13
Rated operating current (Ie) 3 A 0.27 A
Rated operating voltage (Ue) 240 V 250 V
Note: Use a 10 A fuse type gI or gG that conforms to IEC60269 as a short-circuit protection device. This fuse is not built
into the Switch.

UL/CSA (UL508, CSA C22.2 No. 14)

A300

Rated voltageCarry currentCurrent (A)Volt-amperes (VA)
MakeBreakMakeBreak
120 VAC 10 A 60 6 7,200 720
240 VAC 30 3

Q300

Rated voltageCarry currentCurrent (A)Volt-amperes (VA)
MakeBreakMakeBreak
125 VDC 2.5 A 0.55 0.55 69 69
250 VDC 0.27 0.27

Characteristics

Interlock type Type 2 (EN ISO 14119)
Coding level Low level coded (EN ISO 14119)
Degree of protection *1 IP67 (EN60947-5-1)
Durability *2Mechanical Standard type: 1,000,000 operations min.
High pull-force type: 100,000 operations min.
Electrical Standard type:
500,000 operations min. (3 A resistive load at 250 VAC) *3
300,000 operations min. (10 A resistive load at 250 VAC)
High pull-force type:
100,000 operations min. (10 A resistive load at 250 VAC)
Operating speed 0.05 to 0.5 m/s
Direct opening force *4 Standard type: 60 N min.
High pull-force type: 80 N min.
Direct opening travel *4 10 mm min.
Contact resistance 25 mΩ max.
Minimum applicable load *5 1 mA resistive load at 5 VDC (N-level reference value)
Rated insulation voltage (Ui) 300 V
Rated frequency 50/60 Hz
Protection against electric shock Class II (double insulation) 1465_sp_5_1
Pollution degree
(operating environment)
3 (EN60947-5-1)
Impulse withstand
voltage (Uimp)
(EN60947-5-1)
Between terminals of same
polarity
2.5 kV
Between terminals of different
polarity
4 kV
Between each terminal and
non-current carrying metallic parts
6 kV
Insulation resistance 100 MΩ min.
Contact gap 2 × 2 mm min.
Vibration resistanceMalfunction 10 to 55 Hz, 0.75 mm single amplitude
Shock resistanceDestruction 1,000 m/s2 min.
Malfunction 300 m/s2 min.
Conditional short-circuit current 100 A (EN60947-5-1)
Conventional free air thermal current (Ith) 10 A (EN60947-5-1)
Ambient operating temperature -30 to 70°C (with no icing)
Ambient operating humidity 95% max.
Weight Approx. 96 g (D4NS-1CF)

Note: 1. The above values are initial values.
2. The Switch contacts can be used with either standard loads or microloads. Once the contacts have been used to
switch a load, however, they cannot be used to switch smaller loads. The contact surfaces will become rough
once they have been used and contact reliability for smaller loads may be reduced.
*1. 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.
*2. The durability is for an ambient temperature of 5 to 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.
*4. These figures are minimum requirements for safe operation.
*5. This value will vary with the switching frequency, environment, and reliability level. Confirm that correct operation is
possible with the actual load beforehand.

Dimensions | Safety Door Switches - D4NS / D4NS-SK series

(Unit: mm)

1-Conduit Types

D4NS-1[]F
D4NS-2[]F
D4NS-4[]F
D4NS-2[]F-SJ
D4NS-4[]F-SJ

D4NS, D4NS-SK Dimensions 1

2-Conduit Types

D4NS-6[]F
D4NS-8[]F

D4NS, D4NS-SK Dimensions 2

1-Conduit Connector Types

D4NS-9[]F

D4NS, D4NS-SK Dimensions 3

Note: 1. Unless otherwise specified, a tolerance of ±0.4 mm applies to all dimensions.
2. There are fluctuations in the contact ON/OFF timing for Switches with multiple poles (2NC, 2NC/1NO, or 3NC).
Confirm performance before application.

Operation Keys

D4DS-K1

D4NS, D4NS-SK Dimensions 6

D4DS-K2

D4NS, D4NS-SK Dimensions 7

D4DS-K3

D4NS, D4NS-SK Dimensions 8

D4DS-K5

D4NS, D4NS-SK Dimensions 9

Note: Unless otherwise specified, a tolerance of ±0.4 mm applies to all dimensions.

Slide Keys

D4NS-SK01

Main Body

D4NS, D4NS-SK Dimensions 13

Auxiliary Mounting Bracket and Receptacle Bracket

D4NS, D4NS-SK Dimensions 14

Switch Mounting Pattern 1

D4NS, D4NS-SK Dimensions 15

Switch Mounting Pattern 2

D4NS, D4NS-SK Dimensions 16

D4NS-SK30

Open Door

D4NS, D4NS-SK Dimensions 18

Closed Door

D4NS, D4NS-SK Dimensions 19

With Operation Key Inserted (Relationship between Insertion Radius and Key Hole)

D4NS-1[]F + D4DS-K1
(with Front-inserted Operation Key)

D4NS, D4NS-SK Dimensions 21

D4NS-1[]F + D4DS-K1
(with Top-inserted Operation Key)

D4NS, D4NS-SK Dimensions 22

D4NS-1[]F + D4DS-K2
(with Front-inserted Operation Key)

D4NS, D4NS-SK Dimensions 23

D4NS-1[]F + D4DS-K2
(with Top-inserted Operation Key)

D4NS, D4NS-SK Dimensions 24

D4NS-1[]F + D4DS-K3
(with Front-inserted Operation Key)

D4NS, D4NS-SK Dimensions 25

D4NS-1[]F + D4DS-K3
(with Top-inserted Operation Key)

D4NS, D4NS-SK Dimensions 26

D4NS-1[]F + D4DS-K5
(with Front-inserted Operation Key)

D4NS, D4NS-SK Dimensions 27

D4NS-1[]F + D4DS-K5
(with Top-inserted Operation Key)

D4NS, D4NS-SK Dimensions 28

Note: Unless otherwise specified, a tolerance of ±0.4 mm applies to all dimensions.
* Insertion radii apply when the rotational center of the Operation Key is in line with a line extending from the front or top Head surface.

Features | Safety Door Switches - D4NS / D4NS-SK series

  • Multi-contact, environment-friendly, next-generation safety-door switch
  • Lineup three contact models with 2NC/1NO and 3NC contact forms and MBB models 1NC/1NO, and 2NC

Properties | Safety Door Switches - D4NS / D4NS-SK series

Safety Door SwitchesD4NSD4NS-SK
Type แบบ Standard / High pull-force
Direct opening force 60 / 80 นิวตัน
Max Actuation Frequency 30 operations / min
Max Actuation Speed:500 mm / s 500 mm /s
Weight 96 g
Built-in Switch 1 NO/1 NC , 2 NC , 2 NC/1 NO , 3 NC ( Slow-action )
1 NC/1 NO , 2 NC/1 NO ( MBB contact )
IP 67
Option - Replacement Contact Block
- Micro Style Cables
- Cabling Components
- Conduit LED Beacons
- Security Bits / Devices

Safety Door Switches - D4NS / D4NS-SK series

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OMRON Safety Door Switches - D4NS / D4NS-SK
OMRON Safety Door Switches - D4NS / D4NS-SK

คุณสมบัติ | Safety Door Switches - D4NS / D4NS-SK series

  • สวิตซ์ประตูนิรภัย หน้าสัมผัสหลากหลาย รุ่นใหม่ เป็นมิตรต่อสิ่งแวดล้อม
  • โมเดลแบบ 3 หน้าสัมผัส (2 NC/1 NO และ 3 NC) และโมเดล MBB (1 NC/NO และ 2 NC)

ข้อมูลจำเพาะ | Saferty Door Switches - D4NS / D4NS-SK series

Safety Door SwitchesD4NSD4NS-SK
ชนิดของอุปกรณ์ แบบ Standard / High pull-force
แรงกระทำน้อยสุดต่อหน้าสัมผัส 60 / 80 นิวตัน
ความถี่สูงสุดในการทำงาน 30 การประมวล / นาที
ความเร็วสูงสุดในการทำงาน 500 มิลลิเมตร / วินาที
น้ำหนัก 96 กรัม
รูปแบบหน้าสัมผัสที่ติดตั้งมาแล้ว 1 NO/1 NC, 2 NC, 2 NC/1 NO, 3 NC (Slow-action)
1 NC/1 NO, 2 NC/1 NO (MBB contact)
มาตรฐานการป้องกัน 67
Option - บล็อกเสริมหน้าสัมผัส
- สาย Micro Style
- ส่วนประกอบการเดินสายไฟ
- หลอดไฟ LED แสดงสถานะ
- อุปกรณ์ป้องกัน

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