OMRON D4SL-N, D4SL-NSK10-LK[]Safety Components/ Safety Door Switches/Guard Lock Safety-door Switches

OMRON D4SL-N, D4SL-NSK10-LK[] Safety Components

D4SL-N, D4SL-NSK10-LK[] Guard Lock Safety-door Switch/D4SL-N-mounting Slide Key/Lineup
D4SL-N, D4SL-NSK10-LK[] Guard Lock Safety-door Switch/D4SL-N-mounting Slide Key/Dimensions
D4SL-N, D4SL-NSK10-LK[] Guard Lock Safety-door Switch/D4SL-N-mounting Slide Key/Catalog
D4SL-N, D4SL-NSK10-LK[] Guard Lock Safety-door Switch/D4SL-N-mounting Slide Key/Specifications
Purchase the OMRON D4SL-N, D4SL-NSK10-LK[] Guard Lock Safety-door Switches

OMRON D4SL-N, D4SL-NSK10-LK[] Dimensions

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last update: November 8, 2017

Guard Lock Safety-door Switch D4SL-N

•Wiring time is reduced with two types of wiring methods capable of one-touch attachment and removal.

• A wide variety of built-in switches can be used for various devices.

　(4-, 5-, and 6-contact models are available)

• Key holding force of 1,300 N.

• It is possible to change the operation key insertion point without detaching the head.

• Drive solenoids directly from the Controller.

Slide Key D4SL-NSK10-LK[]

• Lockout key to prevent workers from becoming trapped inside the hazardous area.

• The vertical D4SL-N Guard Lock Safety-door Switch can be easily mounted on 40 × 40 mm aluminum frames.

• The plastic material makes the Slide Key suitable for lightweight doors.

last update: November 8, 2017

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If you have just landed here, this product OMRON D4SL-N, D4SL-NSK10-LK[] Safety Components,Safety Components is offered online by Tianin FLD Technical Co.,Ltd. This is an online store providing Safety Components at wholesale prices for consumers. You can call us or send enquiry, we would give you the prices, packing,deliverty and more detailed information on the D4SL-N, D4SL-NSK10-LK[] We cooperate with DHL,TNT,FEDEX,UPS,EMS,etc.They guarantee to meet your needs in terms of time and money,even if you need your OMRON D4SL-N, D4SL-NSK10-LK[]Safety Components tomorrow morning (aka overnight or next day air) on your desk, 2, 3 days or more.Note to international customers, YES, we ship worldwide.

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OMRON D4SL-N, D4SL-NSK10-LK[] lineup
D4SL-N, D4SL-NSK10-LK[] Guard Lock Safety-door Switch/D4SL-N-mounting Slide Key/Lineup
last update: November 8, 2017

Release
key type Wiring
method Solenoid
voltage/
Indicator Lock and
release
type Contact configuration
(door open/closed
detection switch and lock
monitor switch contacts) Conduit
outlet * Model
Standard
(metal) Connector 24VDC
(Orange) Mechanical
lock
Solenoid
release 6-contact Model
Insert the built-in switch (N, P,
Q or R) into the blank []. G1/2 D4SL-N2[]FA-DN
1/2-14NPT D4SL-N3[]FA-DN
M20 D4SL-N4[]FA-DN
5-contact Model
Insert the built-in switch (E, F,
G or H) into the blank []. G1/2 D4SL-N2[]FA-DN
1/2-14NPT D4SL-N3[]FA-DN
M20 D4SL-N4[]FA-DN
24VDC
(without
indicator) 4-contact Model
Insert the built-in switch (A, B,
C, D, S, T, U or V) into the
blank []. G1/2 D4SL-N2[]FA-N
1/2-14NPT D4SL-N3[]FA-N
M20 D4SL-N4[]FA-N
Terminal
block 24VDC
(Orange) 6-contact Model
Insert the built-in switch (N, P,
Q or R) into the blank []. G1/2 D4SL-N2[]FA-D
1/2-14NPT D4SL-N3[]FA-D
M20 D4SL-N4[]FA-D
5-contact Model
Insert the built-in switch (E, F,
G or H) into the blank []. G1/2 D4SL-N2[]FA-D
1/2-14NPT D4SL-N3[]FA-D
M20 D4SL-N4[]FA-D
24VDC
(without
indicator) 4-contact Model
Insert the built-in switch (A, B,
C, D, S, T, U or V) into the
blank []. G1/2 D4SL-N2[]FA
1/2-14NPT D4SL-N3[]FA
M20 D4SL-N4[]FA
Connector 24VDC
(Orange) Solenoid
lock
Mechanical
release 6-contact Model
Insert the built-in switch (N, P,
Q or R) into the blank []. G1/2 D4SL-N2[]FG-DN
1/2-14NPT D4SL-N3[]FG-DN
M20 D4SL-N4[]FG-DN
5-contact Model
Insert the built-in switch (E, F,
G or H) into the blank []. G1/2 D4SL-N2[]FG-DN
1/2-14NPT D4SL-N3[]FG-DN
M20 D4SL-N4[]FG-DN
24VDC
(without
indicator) 4-contact Model
Insert the built-in switch (A, B,
C, D, S, T, U or V) into the
blank []. G1/2 D4SL-N2[]FG-N
1/2-14NPT D4SL-N3[]FG-N
M20 D4SL-N4[]FG-N
Terminal
block 24VDC
(Orange) 6-contact Model
Insert the built-in switch (N, P,
Q or R) into the blank []. G1/2 D4SL-N2[]FG-D
1/2-14NPT D4SL-N3[]FG-D
M20 D4SL-N4[]FG-D
5-contact Model
Insert the built-in switch (E, F,
G or H) into the blank []. G1/2 D4SL-N2[]FG-D
1/2-14NPT D4SL-N3[]FG-D
M20 D4SL-N4[]FG-D
24VDC
(without
indicator) 4-contact Model
Insert the built-in switch (A, B,
C, D, S, T, U or V) into the
blank []. G1/2 D4SL-N2[]FG
1/2-14NPT D4SL-N3[]FG
M20 D4SL-N4[]FG
Special
(resin) Connector 24VDC
(Orange) Mechanical
lock
Solenoid
release 6-contact Model
Insert the built-in switch (N, P,
Q or R) into the blank []. G1/2 D4SL-N2[]FA-D4N
1/2-14NPT D4SL-N3[]FA-D4N
M20 D4SL-N4[]FA-D4N
5-contact Model
Insert the built-in switch (E, F,
G or H) into the blank []. G1/2 D4SL-N2[]FA-D4N
1/2-14NPT D4SL-N3[]FA-D4N
M20 D4SL-N4[]FA-D4N
Terminal
block 6-contact Model
Insert the built-in switch (N, P,
Q or R) into the blank []. G1/2 D4SL-N2[]FA-D4
1/2-14NPT D4SL-N3[]FA-D4
M20 D4SL-N4[]FA-D4
5-contact Model
Insert the built-in switch (E, F,
G or H) into the blank []. G1/2 D4SL-N2[]FA-D4
1/2-14NPT D4SL-N3[]FA-D4
M20 D4SL-N4[]FA-D4
Connector Solenoid
lock
Mechanical
release 6-contact Model
Insert the built-in switch (N, P,
Q or R) into the blank []. G1/2 D4SL-N2[]FG-D4N
1/2-14NPT D4SL-N3[]FG-D4N
M20 D4SL-N4[]FG-D4N
5-contact Model
Insert the built-in switch (E, F,
G or H) into the blank []. G1/2 D4SL-N2[]FG-D4N
1/2-14NPT D4SL-N3[]FG-D4N
M20 D4SL-N4[]FG-D4N
Terminal
block 6-contact Model
Insert the built-in switch (N, P,
Q or R) into the blank []. G1/2 D4SL-N2[]FG-D4
1/2-14NPT D4SL-N3[]FG-D4
M20 D4SL-N4[]FG-D4
5-contact Model
Insert the built-in switch (E, F,
G or H) into the blank []. G1/2 D4SL-N2[]FG-D4
1/2-14NPT D4SL-N3[]FG-D4
M20 D4SL-N4[]FG-D4
Note: The recommended models for equipment and machinery being exported to Europe are those with an M20 conduit
outlet, and for North America, the recommended models are those with a 1/2-14NPT conduit outlet.

Operation Keys

Type Model
Horizontal mounting D4SL-NK1
Horizontal mounting (Short) D4SL-NK1S
Horizontal mounting (Cushion rubber) D4SL-NK1G
Vertical mounting D4SL-NK2
Vertical mounting (Cushion rubber) D4SL-NK2G
Adjustable (Horizontal) D4SL-NK3
Adjustable (Horizontal/Vertical) D4SL-NK5

Connector Cables

Cable length Model
1 m D4SL-CN1
3 m D4SL-CN3
5 m D4SL-CN5
10 m D4SL-CN10

Slide Key

Type Specifications Contents Model
Weight: Approx. 0.6 kg
Mechanical durability:
20,000 operations min. Slide Key: 1 (not yet mounted)
Inner Lever: None
D4SL-N mounting plate: 1
Door Switch special mounting
screws: 3
D4SL-NK1 (operation key): 1
D4SL-NK1 special mounting
screws: 2
Lockout keys: 2
Lockout key strap: 1
Caution labels (stickers): 2 sheets
(English and Japanese) D4SL-NSK10-LK *1
D4SL-NSK10-LK-[] *2
Weight: Approx. 0.1 kg Inner Lever: 1 D4SL-SK10H *3
Weight: Approx. 0.7 kg
Mechanical durability:
20,000 operations min. Slide Key: 1 (not yet mounted)
Inner Lever: 1
D4SL-N mounting plate: 1
Door Switch special mounting
screws: 3
D4SL-NK1 (operation key): 1
D4SL-NK1 special mounting
screws: 2
Lockout keys: 2
Lockout key strap: 1
Caution labels (stickers): 2 sheets
(English and Japanese) D4SL-NSK10-LKH *1
D4SL-NSK10-LKH-[] *2

Note: 1. The Door Switch is not included. Select the Door Switch depending on the necessary number of contacts and the
conduit outlet.
The contents are provided as a total set, individual contents cannot be ordered separately.
2. Perform risk assessment for the equipment in question, configure relay units and other safety circuits, and use
properly.
*1. The number for the lockout key is 01.
*2. Replace the box with 02 to 30 (lockout key number). Ask your OMRON representative for delivery times.
*3. The inner lever for D4SL-NSK10 that can not be used for other products and applications.

last update: November 8, 2017

OMRON D4SL-N, D4SL-NSK10-LK[] dimension
D4SL-N, D4SL-NSK10-LK[] Guard Lock Safety-door Switch/D4SL-N-mounting Slide Key/Dimensions
last update: November 8, 2017

(Unit: mm)

Switches
D4SL-N[][][][]-[]N (Connector Type)

* You can insert and secure a stud or other projection in the 4.5-dia. hole to make the installation even stronger.
For details, refer to “Switch and Operation Key Mounting” on Catalog

D4SL-N[][][][]-[] (Terminal Block Type)

* You can insert and secure a stud or other projection in the 4.5-dia. hole to make the installation even stronger.
For details, refer to “Switch and Operation Key Mounting” on Catalog

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

Operation key
D4SL-NK1

D4SL-NK1S

D4SL-NK1G

D4SL-NK2

D4SL-NK2G

D4SL-NK3

D4SL-NK5

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

Connector Cables
D4SL-CN[]

Slide Key
D4SL-NSK10-LK

D4SL-NSK10-LKH

With Operation Key Inserted
D4SL-N + D4SL-NK1

* 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.

D4SL-N + D4SL-NK1S

D4SL-N + D4SL-NK1G

D4SL-N + D4SL-NK2

* 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.

D4SL-N + D4SL-NK2G

D4SL-N + D4SL-NK3

D4SL-N + D4SL-NK5

*1. 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.
*2. If you use the D4SL-NK5 turned over, the operation key insertion position is 60.3 min. and 61.2 max.

last update: November 8, 2017

OMRON D4SL-N, D4SL-NSK10-LK[] catalog
D4SL-N, D4SL-NSK10-LK[] Guard Lock Safety-door Switch/D4SL-N-mounting Slide Key/Catalog

Catalog

Manual

CAD

English
Global Edition

For ordering in Singapore, please note some product models not sold in Singapore may be included in the following catalog(s) for our global customers.
*It is recommended to select “Save” from the right-click due to large size of catalog PDF data.

Catalog Name Catalog Number
[size] Last Update

D4SL-N, D4SL-NSK10-LK[] Data Sheet C146-E1-04
[2522KB] Oct 05, 201820181005 D4SL-N, D4SL-NSK10-LK[] Data Sheet

OMRON D4SL-N, D4SL-NSK10-LK[] specification
D4SL-N, D4SL-NSK10-LK[] Guard Lock Safety-door Switch/D4SL-N-mounting Slide Key/Specifications
last update: October 5, 2018
Standards and EC Directives
Conforms to the following EC Directives:

• Machinery Directive
• Low Voltage Directive
• EMC Directive
• EN ISO 14119
• EN60947-5-1
• GS-ET-19

Certified Standards

Certification body Standard File 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 has been obtained for UL CSA C22.2 No. 14.
*2. Only certain models have been certified.

Certified Standard Ratings
TÜV (EN60947-5-1) CCC (GB/T 14048.5)

Utilization category AC-15 DC-13
Rated operating current (Ie) 1.5 A *1
1 A *2 0.22 A
Rated operating voltage (Ue) 120 V 125 V

Note: Use a 4 A fuse that conforms to IEC60127 as a short-circuit protection device. This fuse is not included with the switch.
*1. 11-42, 21-52, 21-22
*2. Other terminals

UL/CSA (UL508, CSA C22.2 No.14)
C150

Rated voltage Carry current Current (A) Volt-amperes (VA)
Make Break Make Break
120 VAC 2.5 A 15 1.5 1,800 180

R150

Rated voltage Carry current Current (A) Volt-amperes (VA)
Make Break Make Break
125 VDC 1.0 A 0.22 0.22 28 28

Solenoid Coil Characteristics

Item 24 VDC
Rated operating voltage (100% ED) 24 VDC +10%, -15%
Current consumption * Power ON:
6-contact type Approx. 6.4 W at 0.26 A
4-contact/5-contact type Approx. 4.8 W at 0.2 A
Constant: Approx. 2.6 W (average) at 0.2 A (max.)
Insulation Class E (to 120°C)

* A starting current is applied to the solenoid for Approx. 10 seconds.
After this, the internal circuit switches to a constant current.
Note: For solenoid lock models, be sure to supply power to the solenoid after the door is closed (after the operation key
is inserted).
If the door is closed after power is supplied to the solenoid, locking the operation key may not be possible.
For details, refer to “Solenoid Lock Models” on catalog.

Indicator

Item LED type
Rated voltage 24 VDC
Current consumption Approx.10 mA
Color (LED) Orange

Characteristics

Interlock type Type 2 (EN ISO 14119)
Coding level Low level coded (EN ISO 14119)
Degree of protection IP67 *1
TYPE 4X Indoor use only (UL, CSA)
Durability *2 Mechanical 1,000,000 operations min.
Electrical 150,000 operations min. (1 A resistance at 125 VAC) *3
Operating speed 0.05 to 1 m/s
Operating frequency 4- and 5-contact Model: 30 operations minute max.
6-contact Model: 5 operations minute max.
Direct opening force *4 60 N min. (EN60947-5-1)
Direct opening travel *4 15 mm min. (EN60947-5-1)
Holding force *5 1,300 N min.
Contact resistance 200 mΩ max.
Minimum applicable load *6 1 mA resistive load at 5 VDC (N-level reference value)
Rated insulation voltage (Ui) 150 V (EN60947-5-1)
Rated frequency 50/60 Hz
Protection against electric shock Class II (double insulation)
Pollution degree (operating environment) 3 (EN60947-5-1)
Impulse
withstand
voltage
(Uimp)
(EN60947-5-1) Between terminals of same polarity 1.5 kV
Between terminals of different polarity 1.5 kV
Between other terminals and
non-current carrying metallic parts 2.5 kV
Insulation resistance 100 Ω min. (at 500 VDC)
Vibration
resistance Malfunction 10 to 55 Hz, 0.35 mm single amplitude
Shock
resistance Malfunction 80 m/s² min.
Destruction 1,000 m/s² min.
Conditional short-circuit current 100 A (EN60947-5-1)
Conventional free air thermal current (Ith) 2.5A (11-42, 21-52, 21-22)
1A (Others)
Ambient operating temperature -10 to 55°C (with no icing)
Ambient operations humidity 95% max.
Weight Head: Resin
Approx. 290 g (Connector model)
Approx. 330 g (Terminal block model)
Head: Metal
Approx. 370 g (Connector model)
Approx. 410 g (Terminal block model)

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, oil or water penetration, do not use the D4SL in places where cutting
chips, oil, water or chemicals 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 1 A, 125 VAC load through more than 3 circuits.
*4. These figures are minimum requirements for safe operation.
*5. This figure is based on the ISO 14119 evaluation method.
*6. This value will vary with the switching frequency, environment, and reliability level.
Confirm that correct operation is possible with the actual load beforehand.

last update: October 5, 2018

NO. D4SL-N, D4SL-NSK10-LK[]

TYPE:Safety Door Switches Guard Lock Safety-door Switches Copyright Statement

DATE:2021-06-07

Associated products:
D4BS Safety-door Switch/Features D4NL Guard Lock Safety-door Switch/Features

Release key type	Wiring method	Solenoid voltage/ Indicator	Lock and release type	Contact configuration (door open/closed detection switch and lock monitor switch contacts)	Conduit outlet *	Model
Standard (metal)	Connector	24VDC (Orange)	Mechanical lock Solenoid release	6-contact Model Insert the built-in switch (N, P, Q or R) into the blank [].	G1/2	D4SL-N2[]FA-DN
1/2-14NPT	D4SL-N3[]FA-DN
M20	D4SL-N4[]FA-DN
5-contact Model Insert the built-in switch (E, F, G or H) into the blank [].	G1/2	D4SL-N2[]FA-DN
1/2-14NPT	D4SL-N3[]FA-DN
M20	D4SL-N4[]FA-DN
24VDC (without indicator)	4-contact Model Insert the built-in switch (A, B, C, D, S, T, U or V) into the blank [].	G1/2	D4SL-N2[]FA-N
1/2-14NPT	D4SL-N3[]FA-N
M20	D4SL-N4[]FA-N
Terminal block	24VDC (Orange)	6-contact Model Insert the built-in switch (N, P, Q or R) into the blank [].	G1/2	D4SL-N2[]FA-D
1/2-14NPT	D4SL-N3[]FA-D
M20	D4SL-N4[]FA-D
5-contact Model Insert the built-in switch (E, F, G or H) into the blank [].	G1/2	D4SL-N2[]FA-D
1/2-14NPT	D4SL-N3[]FA-D
M20	D4SL-N4[]FA-D
24VDC (without indicator)	4-contact Model Insert the built-in switch (A, B, C, D, S, T, U or V) into the blank [].	G1/2	D4SL-N2[]FA
1/2-14NPT	D4SL-N3[]FA
M20	D4SL-N4[]FA
Connector	24VDC (Orange)	Solenoid lock Mechanical release	6-contact Model Insert the built-in switch (N, P, Q or R) into the blank [].	G1/2	D4SL-N2[]FG-DN
1/2-14NPT	D4SL-N3[]FG-DN
M20	D4SL-N4[]FG-DN
5-contact Model Insert the built-in switch (E, F, G or H) into the blank [].	G1/2	D4SL-N2[]FG-DN
1/2-14NPT	D4SL-N3[]FG-DN
M20	D4SL-N4[]FG-DN
24VDC (without indicator)	4-contact Model Insert the built-in switch (A, B, C, D, S, T, U or V) into the blank [].	G1/2	D4SL-N2[]FG-N
1/2-14NPT	D4SL-N3[]FG-N
M20	D4SL-N4[]FG-N
Terminal block	24VDC (Orange)	6-contact Model Insert the built-in switch (N, P, Q or R) into the blank [].	G1/2	D4SL-N2[]FG-D
1/2-14NPT	D4SL-N3[]FG-D
M20	D4SL-N4[]FG-D
5-contact Model Insert the built-in switch (E, F, G or H) into the blank [].	G1/2	D4SL-N2[]FG-D
1/2-14NPT	D4SL-N3[]FG-D
M20	D4SL-N4[]FG-D
24VDC (without indicator)	4-contact Model Insert the built-in switch (A, B, C, D, S, T, U or V) into the blank [].	G1/2	D4SL-N2[]FG
1/2-14NPT	D4SL-N3[]FG
M20	D4SL-N4[]FG
Special (resin)	Connector	24VDC (Orange)	Mechanical lock Solenoid release	6-contact Model Insert the built-in switch (N, P, Q or R) into the blank [].	G1/2	D4SL-N2[]FA-D4N
1/2-14NPT	D4SL-N3[]FA-D4N
M20	D4SL-N4[]FA-D4N
5-contact Model Insert the built-in switch (E, F, G or H) into the blank [].	G1/2	D4SL-N2[]FA-D4N
1/2-14NPT	D4SL-N3[]FA-D4N
M20	D4SL-N4[]FA-D4N
Terminal block	6-contact Model Insert the built-in switch (N, P, Q or R) into the blank [].	G1/2	D4SL-N2[]FA-D4
1/2-14NPT	D4SL-N3[]FA-D4
M20	D4SL-N4[]FA-D4
5-contact Model Insert the built-in switch (E, F, G or H) into the blank [].	G1/2	D4SL-N2[]FA-D4
1/2-14NPT	D4SL-N3[]FA-D4
M20	D4SL-N4[]FA-D4
Connector	Solenoid lock Mechanical release	6-contact Model Insert the built-in switch (N, P, Q or R) into the blank [].	G1/2	D4SL-N2[]FG-D4N
1/2-14NPT	D4SL-N3[]FG-D4N
M20	D4SL-N4[]FG-D4N
5-contact Model Insert the built-in switch (E, F, G or H) into the blank [].	G1/2	D4SL-N2[]FG-D4N
1/2-14NPT	D4SL-N3[]FG-D4N
M20	D4SL-N4[]FG-D4N
Terminal block	6-contact Model Insert the built-in switch (N, P, Q or R) into the blank [].	G1/2	D4SL-N2[]FG-D4
1/2-14NPT	D4SL-N3[]FG-D4
M20	D4SL-N4[]FG-D4
5-contact Model Insert the built-in switch (E, F, G or H) into the blank [].	G1/2	D4SL-N2[]FG-D4
1/2-14NPT	D4SL-N3[]FG-D4
M20	D4SL-N4[]FG-D4

Type	Model
Horizontal mounting		D4SL-NK1
Horizontal mounting (Short)		D4SL-NK1S
Horizontal mounting (Cushion rubber)		D4SL-NK1G
Vertical mounting		D4SL-NK2
Vertical mounting (Cushion rubber)		D4SL-NK2G
Adjustable (Horizontal)		D4SL-NK3
Adjustable (Horizontal/Vertical)		D4SL-NK5

Cable length	Model
1 m	D4SL-CN1
3 m	D4SL-CN3
5 m	D4SL-CN5
10 m	D4SL-CN10

Type	Specifications	Contents	Model
	Weight: Approx. 0.6 kg Mechanical durability: 20,000 operations min.	Slide Key: 1 (not yet mounted) Inner Lever: None D4SL-N mounting plate: 1 Door Switch special mounting screws: 3 D4SL-NK1 (operation key): 1 D4SL-NK1 special mounting screws: 2 Lockout keys: 2 Lockout key strap: 1 Caution labels (stickers): 2 sheets (English and Japanese)	*D4SL-NSK10-LK 1**
*D4SL-NSK10-LK-[] 2**
	Weight: Approx. 0.1 kg	Inner Lever: 1	*D4SL-SK10H 3**
	Weight: Approx. 0.7 kg Mechanical durability: 20,000 operations min.	Slide Key: 1 (not yet mounted) Inner Lever: 1 D4SL-N mounting plate: 1 Door Switch special mounting screws: 3 D4SL-NK1 (operation key): 1 D4SL-NK1 special mounting screws: 2 Lockout keys: 2 Lockout key strap: 1 Caution labels (stickers): 2 sheets (English and Japanese)	*D4SL-NSK10-LKH 1**
*D4SL-NSK10-LKH-[] 2**

For ordering in Singapore, please note some product models not sold in Singapore may be included in the following catalog(s) for our global customers.
*It is recommended to select “Save” from the right-click due to large size of catalog PDF data.
Catalog Name	Catalog Number [size]	Last Update
D4SL-N, D4SL-NSK10-LK[] Data Sheet	C146-E1-04 [2522KB]	Oct 05, 201820181005	D4SL-N, D4SL-NSK10-LK[] Data Sheet

Certification body	Standard	File 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.

Utilization category	AC-15	DC-13
Rated operating current (Ie)	1.5 A 1 1 A 2	0.22 A
Rated operating voltage (Ue)	120 V	125 V

Rated voltage	Carry current	Current (A)	Volt-amperes (VA)
Make	Break	Make	Break
120 VAC	2.5 A	15	1.5	1,800	180

Rated voltage	Carry current	Current (A)	Volt-amperes (VA)
Make	Break	Make	Break
125 VDC	1.0 A	0.22	0.22	28	28

Item	24 VDC
Rated operating voltage (100% ED)	24 VDC +10%, -15%
Current consumption *	Power ON: 6-contact type Approx. 6.4 W at 0.26 A 4-contact/5-contact type Approx. 4.8 W at 0.2 A Constant: Approx. 2.6 W (average) at 0.2 A (max.)
Insulation	Class E (to 120°C)

Item	LED type
Rated voltage	24 VDC
Current consumption	Approx.10 mA
Color (LED)	Orange

Interlock type	Type 2 (EN ISO 14119)
Coding level	Low level coded (EN ISO 14119)
Degree of protection	IP67 *1 TYPE 4X Indoor use only (UL, CSA)
*Durability 2**	Mechanical	1,000,000 operations min.
Electrical	150,000 operations min. (1 A resistance at 125 VAC) *3
Operating speed	0.05 to 1 m/s
Operating frequency	4- and 5-contact Model: 30 operations minute max. 6-contact Model: 5 operations minute max.
*Direct opening force 4**	60 N min. (EN60947-5-1)
*Direct opening travel 4**	15 mm min. (EN60947-5-1)
*Holding force 5**	1,300 N min.
Contact resistance	200 mΩ max.
*Minimum applicable load 6**	1 mA resistive load at 5 VDC (N-level reference value)
Rated insulation voltage (Ui)	150 V (EN60947-5-1)
Rated frequency	50/60 Hz
Protection against electric shock	Class II (double insulation)
Pollution degree (operating environment)	3 (EN60947-5-1)
Impulse withstand voltage (Uimp) (EN60947-5-1)	Between terminals of same polarity	1.5 kV
Between terminals of different polarity	1.5 kV
Between other terminals and non-current carrying metallic parts	2.5 kV
Insulation resistance	100 Ω min. (at 500 VDC)
Vibration resistance	Malfunction	10 to 55 Hz, 0.35 mm single amplitude
Shock resistance	Malfunction	80 m/s² min.
Destruction	1,000 m/s² min.
Conditional short-circuit current	100 A (EN60947-5-1)
Conventional free air thermal current (Ith)	2.5A (11-42, 21-52, 21-22) 1A (Others)
Ambient operating temperature	-10 to 55°C (with no icing)
Ambient operations humidity	95% max.
Weight	Head: Resin Approx. 290 g (Connector model) Approx. 330 g (Terminal block model) Head: Metal Approx. 370 g (Connector model) Approx. 410 g (Terminal block model)

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