Guard Lock Safety-door Switch/D4SL-N-mounting Slide Key D4SL-N / D4SL-NSK10-LK@ World's smallest Class 6-contact Guard Lock Safety-door Switch • 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.
D4SL-N / D4SL-NSK10-LK@ Model Number Structure Model Number Legend Switch (Standard type) (1) (2) (3) (4) (5) (6) (7) D4SL-N @@@@-@ @@ (4) Door Lock and Release (1) Conduit Outlet Contact Model Conduit Outlet 4-contact Model 5-contact Model Common 6-contact Model 4-contact Model 5-contact Model Common 6-contact Model Door Lock and Release A: Mechanical lock/24VDC solenoid release G: 24VDC solenoid lock/mechanical release (5) Indicator (2) Built-in Switch Contact Model 4-contact Model Contact Mode
D4SL-N / D4SL-NSK10-LK@ Ordering Information List of Models Release key type Wiring method Solenoid voltage/ Indicator Lock and release type 24VDC (Orange) 24VDC (without indicator) Mechanical lock Solenoid release 24VDC (Orange) Connector 24VDC (without indicator) D4SL-N2@FA-DN D4SL-N3@FA-DN 4-contact Model Insert the built-in switch (A, B, C, D, S, T, U or V) into the blank @. 6-contact Model Insert the built-in switch (N, P, Q or R) into the blank @.
D4SL-N / D4SL-NSK10-LK@ 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 (See Note.) 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 Connector Mechanical lock Solenoid release Special (resin) Terminal block 5-contact Model Insert the built-in switch (E, F, G or H) into the blank @.
D4SL-N / D4SL-NSK10-LK@ 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 1m D4SL-CN1 3m D4SL-CN3 5m D4SL-CN5 10 m D4SL-CN10 5
D4SL-N / D4SL-NSK10-LK@ Slide Key Type Specifications Contents 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) Weight: Approx. 0.1 kg Inner Lever: 1 Weight: Approx. 0.
D4SL-N / D4SL-NSK10-LK@ Features The lockout key prevents workers from becoming trapped without using a padlock. Note: Using LEDs of D4SL-N enables confirming whether the door is open or closed and locked or unlocked. Close door Locked (power not supplied to solenoid) The slide handle is closed. The handle-shaped fixture makes it easy to use the Door Switch. CAUTION Lockout key Close door Guard Lock Safety-door Switch will not be unlocked with Lockout Key.
D4SL-N / D4SL-NSK10-LK@ Structure and Nomenclature Structure D4SL-N@@@@-D@N Connector Type D4SL-@@@@-D@ Terminal Block Type Two operation key holes Two operation key holes Can be mounted from four directions. Can be mounted from four directions. 4.5 dia. * 4.5 dia. * The switch has an indicator on the back of the switch as well. The switch has a release key on the back of the switch as well. The switch has a release key on the back of the switch as well.
D4SL-N / D4SL-NSK10-LK@ Operating Cycle Examples for Standard Models D4SL-N@@@A-@ (Mechanical Lock Models) Door condition Condition 1 Door open. The door will lock when the door closes. Terminal No. and Contact No. 9 E1- 10 E2 2 42- 1 11 (NC) 4 52- 3 21 (NC) 3 21- 4 22 (NC) 5 31- 6 32 (NC) 5 33- 6 34 (NO) 1 41- 2 42 (NC) 7 61- 8 62 (NC) 7 63- 8 64 (NO) Condition 2 Door closed. The door is locked. Turning the special release key Condition 3 Door closed. The door can be opened.
D4SL-N / D4SL-NSK10-LK@ Specifications 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 TÜV SÜD File No. EN60947-5-1(certified direct opening) UL *1 UL508, CSA C22.2 No.14 Consult your OMRON representative for details. E76675 CQC (CCC) GB/T 14048.5 Consult your OMRON representative for details.
D4SL-N / D4SL-NSK10-LK@ 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 Electrical 1,000,000 operations min. 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.
D4SL-N / D4SL-NSK10-LK@ Connection Internal Circuit Diagram Without indicator 9 24VDC E1 (+) With indicator D 9 ZD 10 Control circuit D R D E2 (−) Note: The numbers in boxes are the terminal numbers given on the Switch.
D4SL-N / D4SL-NSK10-LK@ Model and Contact Configuration Indicates conditions where the Key is inserted and the lock is applied.
D4SL-N / D4SL-NSK10-LK@ Model Contact Form Door open/ Lock closed monitor detection Contact (door open/ closed detection and lock monitor) Operating pattern Remarks Lock position Lock monitor Door open/closed detection 2 D4SL-N@E@@-@ 2NC/1NO+ 1NC/1NO 1 42 41 12 11 4 22 21 8 64 63 34 7 6 3 42-11 22-21 34-33 64-63 On Stroke 33 5 Operation Key Insertion completion position Extraction completion position Only NC contacts 11-12 and 2122 have a certified direct opening mechanism.
D4SL-N / D4SL-NSK10-LK@ Dimensions and Operating Characteristics (Unit:mm) Switches D4SL-N@@@@-@N (Connector Type) 29.2 29.2 Head cap 9 Pre-travel distance B Operation Key A Front-side mounting Two, 4.3 dia. Mounting hole 26.3 26.3 Spacers (73.5) 41.7±0.2 4.5 dia. (depth: 1.6) LED indicators 41.7±0.2 (10.85) (1) (8) B A-A 26 dia. Conduit outlet Conduit cap D4SL-N@@@@-@N 15 N max. 30 N max. * You can insert and secure a stud or other projection in the 4.5-dia.
D4SL-N / D4SL-NSK10-LK@ Operation key D4SL-NK1 D4SL-NK1S 28 21.5 29 19.5 35 7 22.7 15 7 29 13 7 4.3 35 22.7 15 7 Four, R2.15 4.3 Four, R2.15 2 2 D4SL-NK1G D4SL-NK2 28 21.5 29 15.6 14.5 29 8 7 35 12 20 22.7 15 22.7 35 Two, 4.3 dia. Two, 9 dia. 7 4.3 Four, R2.15 (5.2) 2 2 Mounting rubber D4SL-NK2G D4SL-NK3 17.2 14.5 29 8 22.7 35 12 Two, 4.3 dia. 20 17.7 29 4.5 dia. 4 Two, 9 dia. 15 Angle adjustment bolt 8 dia. 9 dia. 22.
D4SL-N / D4SL-NSK10-LK@ Connector Cables D4SL-CN@ L ±40 (30) 10 9 8 7 6 5 4 3 2 1 Connector pin No. (150) (5) 8 dia. * Cable AWG22, 10 conductors (Cross section of conductor: 0.3mm2 /Insulator diameter: 1.45mm) * All 10 lead wires laid bare. Connector Connector No. Lead wire color Connector No.
D4SL-N / D4SL-NSK10-LK@ D4SL-NSK10-LKH Open door Close door 10 Aluminum frame 40×40 12.5 Lockout key (323) (35) (35) 15+10 −5 (Between Slide Key) 11.5 (71.8) (26.8) (81.8) (241.2) (121) (147) 107 (20) 19.1 (39.2) 8 40 B B Shot bolt (56.5) SLIDE (115) (78) SLIDE LOCK 17 LOCK 50 (64) 90.4 SLIDE FREE 20 SLIDE FREE 12 dia. (76.2) 40 dia. 38.7 (32.
D4SL-N / D4SL-NSK10-LK@ D4SL-N + D4SL-NK1S With Front-inserted Operation Key 50.5 min. 53 max. Operation key insertion position (37) With Top-inserted Operation Key Horizontal insertion radius >180 R= (15) Center tolerance of key hole: ±0.8 50.5 min. 53 max. Operation key insertion position (37) Horizontal insertion radius >180 R= Center tolerance of (15) key hole: ±0.8 Vertical insertion radius >200 R= 9 Vertical insertion radius >200 R= 52 min. 54.5 max. Operation key insertion position (38.
D4SL-N / D4SL-NSK10-LK@ D4SL-N + D4SL-NK2G With Front-inserted Operation Key 54.7 min. 57.2 max. Operation key insertion position Horizontal insertion radius >120 Pitch 12 mm R= >170 Pitch 20 mm R= (37) (Pitch 12 mm) (Pitch 20 mm) 54.7 min. 57.2 max. (37) With Top-inserted Operation Key Center tolerance of key hole: ±0.8 Horizontal insertion radius >120 Pitch 12 mm R= Pitch 20 mm R> =170 Center tolerance of key hole: ±0.8 (Pitch 12 mm) (Pitch 20 mm) Vertical insertion radius R> =140 (21.
D4SL-N / D4SL-NSK10-LK@ Application Example Highest achievable PL/ safety category Model Stop category Reset Guard Lock Safety-door Switch D4SL-N@E@A-@ (Mechanical Lock Type) Safety Limit Switch D4N/D4F/D4B-N 0 Manual Safety Relay Unit G9SE-201 (24 VAC/VDC) Note: The above PL is only the evaluation result of the example. The PL must be evaluated in an actual application by the customer after confirming the usage conditions.
D4SL-N / D4SL-NSK10-LK@ Safety Precautions Be sure to read the precautions for All Safety Door Switches in the website at:http://www.ia.omron.com/. DANGER CAUTION Indicates an imminently hazardous situation which, if not avoided, is likely to result in serious injury or may result in death. Additionally there may be severe property damage. Indicates a potentially hazardous situation which, if not avoided, may result in minor or moderate injury or in property damage.
D4SL-N / D4SL-NSK10-LK@ • Be careful to avoid pinching your hand when operating the Slide Handle. • Do not impose a force of exceeding 1 N•m when operating the Lockout Key. Otherwise, the Product may be damaged and may not operate properly. To prevent damage, attach the supplied labels for display near the Product. • Do not force the slide handle to move when the lockout key is not inserted. Doing so may damage the product and make operation impossible.
D4SL-N / D4SL-NSK10-LK@ Mounting Covers Securing the Door Confirm that the seal rubber has no defects before use. If the seal rubber is displaced or raised, or has foreign particles adhered to it, the sealing capability of the seal rubber will be adversely affected. When the door is closed (with the Operation Key inserted), the Operation Key may exceed the set zone because of, for example, the door's own weight, machine vibration, or the door cushion rubber.
D4SL-N / D4SL-NSK10-LK@ Wiring Precautions for D4SL-N@@@@-@@ • Do not wire the Switch while power is being supplied. Doing so may result in electric shock. • Do not let particles, such as small pieces of lead wire, enter the switch body when wiring. • Do not directly wire the stranded wire to the terminal block. • When connecting to the terminals via insulating tube and bar terminals, arrange the bar terminals so that they do not rise up onto the case or the cover.
D4SL-N / D4SL-NSK10-LK@ D4SL-NSK10-LK@ • Use this product for a lightweight door (20 kg max). Otherwise the product may be damaged. • This product is for D4SL-N Guard Lock Safety-door Switch only. This product cannot be used with any other manufacturer's door switches. • Use the Slide Handle in the direction A or B in the following figure.
Terms and Conditions Agreement Read and understand this catalog. Please read and understand this catalog before purchasing the products. Please consult your OMRON representative if you have any questions or comments. Warranties. (a) Exclusive Warranty. Omron’s exclusive warranty is that the Products will be free from defects in materials and workmanship for a period of twelve months from the date of sale by Omron (or such other period expressed in writing by Omron).
OMRON Corporation Industrial Automation Company Authorized Distributor: Kyoto, JAPAN Contact: www.ia.omron.com Regional Headquarters OMRON EUROPE B.V. Wegalaan 67-69, 2132 JD Hoofddorp The Netherlands Tel: (31)2356-81-300/Fax: (31)2356-81-388 OMRON ELECTRONICS LLC 2895 Greenspoint Parkway, Suite 200 Hoffman Estates, IL 60169 U.S.A. Tel: (1) 847-843-7900/Fax: (1) 847-843-7787 OMRON ASIA PACIFIC PTE. LTD. No.
