Datasheet

ManualsBrandsOmron Industrial Automation ManualsAutomationSafety Door Switch, 3NC/2NO, IP67

CSM_D4NL_DS_E_8_2

Guard Lock Safety-door Switch

D4NL

Best-selling Guard Lock Safety-door

Switch Available in Several

Compact, Multi-contact Models

• Selectable Operation Key insertion direction and

adjustable mounting ensure installation flexibility.

• Built-in switches with multiple-contact construction are

available.

• Key holding force of 1,300 N minimum.

• Can be used for either standard loads or microloads.

• Lineup includes models with a conduit size of M20.

• IP67 degree of protection.

• Variety of Metallic Heads Available.

Model Number Structure

Model Number Legend

Switch (Standard type)

1. Conduit Size

1: Pg13.5

2: G1/2

4: M20

2. Built-in Switch (with Door Open/Closed Detection Switch and

Lock Monitor Switch Contacts)

1NC/1NO (slow-action contacts) + 1NC/1NO (slow-action contacts)

B: 1NC/1NO (slow-action contacts) + 2NC (slow-action contacts)

2NC (slow-action contacts) + 1NC/1NO (slow-action contacts)

D: 2NC (slow-action contacts) + 2NC (slow-action contacts)

2NC/1NO (slow-action contacts) + 1NC/1NO (slow-action contacts)

F: 2NC/1NO (slow-action contacts) + 2NC (slow-action contacts)

G: 3NC (slow-action contacts) + 1NC/1NO (slow-action contacts)

H: 3NC (slow-action contacts) + 2NC (slow-action contacts)

3. Head Mounting Direction and Material

F: Four mounting directions possible (Front-side mounting at

shipping)/plastic

D: Four mounting directions possible (Front-side mounting at

shipping)/metal

4. Door Lock and Release

A: Mechanical lock/24 VDC solenoid release

B: Mechanical lock/110 VAC solenoid release

G: 24 VDC solenoid lock/mechanical release

H: 110 VAC solenoid lock/mechanical release

5. Indicator

B: 10 to 115 VAC/VDC (orange LED indicator)

6. Release Key Type

Blank: Standard (resin)

4: Special release key (resin)

(Note: Release keys are provided.)

7. Release Key Position

Blank: Bottom

S: Front

Switch (Metallic release key type)

1. Conduit Size

2: G1/2 (1-conduit)

4: M20 (1-conduit)

2. Built-in Switch

E: 2NC/1NO

1NC/1NO

F: 2NC/1NO

2NC

G: 3NC

1NC/1NO

H: 3NC

2NC

3. Head Material

F: resin

4. Door Lock and Release

A: Mechanical lock/ 24 VDC solenoid release

G: 24 VDC solenoid lock/ mechanical release

5. Indicator

B: 10 to 115 VAC/VDC (orange LED indicator)

6. Release Key Type

Blank: Standard (metal)

7. Release Key Position

Blank: Bottom

Operation Key

1. Operation Key Type

1: Horizontal mounting

2: Vertical mounting

3: Adjustable mounting (horizontal)

5: Adjustable mounting (horizontal/vertical)

Be sure to read the “Safety Precautions” on page 16.

For the most recent information on models that have been certified for

safety standards, refer to your OMRON website.

1234 56

D4NL-@@@@-@@@

1 2 3 4 5 6

D4NL-@@@@-@@@-SJ

D4DS-K@

Summary of content (19 pages)

PAGE 1
Guard Lock Safety-door Switch D4NL CSM_D4NL_DS_E_8_2 Best-selling Guard Lock Safety-door Switch Available in Several Compact, Multi-contact Models • Selectable Operation Key insertion direction and adjustable mounting ensure installation flexibility. • Built-in switches with multiple-contact construction are available. • Key holding force of 1,300 N minimum. • Can be used for either standard loads or microloads. • Lineup includes models with a conduit size of M20. • IP67 degree of protection.
PAGE 2
D4NL Ordering Information List of Models 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.
PAGE 3
D4NL Head material Release key position Release key type Solenoid voltage/ indicator Lock and release types Contact configuration (door open/closed detection switch and lock monitor switch contacts) (slow-action) Certified direct opening NC contact 1NC/1NO+1NC/1NO 1NC/1NO+2NC 2NC+1NC/1NO 2NC+2NC Mechanical lock Solenoid release 2NC/1NO+1NC/1NO Conduit opening Pg13.5 D4NL-1AFA-B4 G1/2 D4NL-2AFA-B4 M20 D4NL-4AFA-B4 Pg13.5 D4NL-1BFA-B4 G1/2 D4NL-2BFA-B4 M20 D4NL-4BFA-B4 Pg13.
PAGE 4
D4NL Head material Release key position Release key type Solenoid voltage/ indicator Lock and release types Contact configuration (door open/closed detection switch and lock monitor switch contacts) (slow-action) Certified direct opening NC contact 2NC/1NO+1NC/1NO 2NC/1NO+2NC Mechanical lock Solenoid release 3NC+1NC/1NO Plastic Bottom 3NC+2NC Solenoid: 24 VDC Standard Orange LED: 10 to 115 (metal) VAC/VDC 2NC/1NO+1NC/1NO 2NC/1NO+2NC Solenoid lock Mechanical release 3NC+1NC/1NO 3NC+2NC Conduit o
PAGE 5
D4NL Operation Keys Type Model Horizontal mounting D4DS-K1 Vertical mounting D4DS-K2 Adjustable mounting (Horizontal) D4DS-K3 Adjustable mounting (Horizontal/Vertical) D4DS-K5 Specifications Standards and EC Directives Certified Standard Ratings Conforms to the following EC Directives: TÜV (EN60947-5-1), CCC (GB14048.5) • • • • • Machinery Directive Low Voltage Directive EN ISO 14119 EN 60204-1 GS-ET-19 Rated operating current (Ie) DC-13 3A 0.
PAGE 6
D4NL Characteristics Degree of protection *1 Durability *2 Mechanical Electrical IP67 (EN60947-5-1) 1,000,000 operations min. 500,000 operations min. (3 A resistive load at 250 VAC) *3 Operating speed 0.05 to 0.5 m/s Operating frequency 30 operations/minute max. Direct opening force *4 60 N min. (EN60947-5-1) Direct opening travel *4 10 mm min. (EN60947-5-1) Holding force *5 1,300 N min. Contact resistance 25 mΩ max.
PAGE 7
D4NL Connections Internal Circuit Diagram Circuit Connection Example Indicator Connection Example for D4NL-@F@@-B 10 to 115 VAC/VDC R ZD LED R Constant-current diode Solenoid 24 VDC E1 (+) 110 VAC/230 VAC E1 (+) E2 (−) E2 (−) • Terminals 12 and 41 are connected internally. When connecting inputs to safety circuits, use terminals 11 and 42. (GS-ET-19).
PAGE 8
D4NL Operation Method Operation Principles Solenoid Operation Key ON OFF OFF Mechanical lock models When the Operation Key is inserted, it is locked by the lock spring. The door will stay locked even if there is a power interruption. Spring Lock plate Solenoid Operation Key Plunger The solenoid is released only when the lock is turned ON. ON OFF OFF Solenoid lock models If the solenoid is OFF, the door will not be locked when the Operation Key is inserted.
PAGE 9
D4NL Contact Form Indicates conditions where the Key is inserted and the lock is applied. Terminals 12 and 41 are connected internally (as per GS-ET-19).
PAGE 10
D4NL Dimensions (Unit: mm) Dimensions and Operating Characteristics Switches D4NL-@@@@-B 15.5 30.5 8 Operating characteristics Pre-travel distance Red Four, head mounting screws Operation Key Black 15.3 29 Three, 4.3-dia. holes 10.0 6.5 Model D4NL-@@@@-B Key insertion force Key extraction force 15 N max. 30 N max. Pre-travel distance 9 mm max. Movement before being locked 3 mm min. Operating characteristics D4NL-@@@@-B4 4 Dummy cap Indicator 28.5 4.4 32±0.2 UNLOCK (13.
PAGE 11
D4NL D4NL-@@@@-BS 15.5 30.5 8 Operating characteristics Pre-travel distance Four, head mounting screws Operation Key Three, 4.3-dia. holes Red Black 15.3 10.0 29 6.5 4 Release key Indicator 28.5 4.4 Model D4NL-@@@@-BS Key insertion force Key extraction force 15 N max. 30 N max. Pre-travel distance 9 mm max. Movement before being locked 3 mm min. 32±0.2 UNLOCK (13.3) (95) (32.3) 55±0.2 6.5 LOCK 29 (31.5) (55.8) 59 0.5 Five, cover mounting screws (3) 4 (30.7) 0.5 (57.9) 79±0.
PAGE 12
D4NL With Operation Key Inserted D4NL + D4DS-K1 (with Front-inserted Operation Key) D4NL + D4DS-K1 (with Top-inserted Operation Key) Horizontal insertion radius: R ≥ 200 Red Black 44 min 46.5 max Key insertion position Red Vertical insertion radius: R ≥ 200 Black Center tolerance of key hole: ± 1 (30.5) 15 Center tolerance of key hole: ± 1 (8) 49.5 min 52.0 max Key insertion position (36) Vertical insertion radius: R ≥ 200 44 min 46.5 max Key insertion position (30.5) (28.
PAGE 13
D4NL D4NL + D4DS-K3 (with Front-inserted Operation Key) D4NL + D4DS-K3 (with Top-inserted Operation Key) 45 min 47.5 max Key insertion position Horizontal insertion radius: R ≥ 50 Red Black (30.5) (40) Red Vertical insertion radius: R ≥ 200 Black Center tolerance of key hole: ± 1 Center tolerance of key hole: ± 1 50.5 min 53.0 max Key insertion position (8) (36) Vertical insertion radius: R ≥ 200 45 min 47.5 max Key insertion position (30.5) Center tolerance of key hole: ± 1 Center (28.
PAGE 14
D4NL Application Examples PL/safety category Model Stop category Reset 1 Manual Guard Lock Safety-door Switch D4NL-@A@A-@, -@A@B-@, -@A@C-@ (Mechanical Lock Type) Safety Relay Unit G9SA-321-T@ (24 VAC/VDC) PLd/3 equivalent 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. ●Application Overview • • • • • The stop signal is sent to the motor controller.
PAGE 15
D4NL PL/safety category PLe/4 equivalent Model Guard Lock Safety-door Switch D4NL-@AFG-@, -@A@H-@, -@A@J-@ (Solenoid Lock Type) Safety Relay Unit G9SA-301 (24 VAC/VDC) Stop category Reset 0 Auto 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. ●Application Overview • • • • The power supply to the motor M is turned OFF immediately by the stop signal.
PAGE 16
D4NL Safety Precautions Be sure to read the precautions for All Safety Door Switches in the website at:http://www.ia.omron.com/. Indication and Meaning for Safe Use 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.
PAGE 17
D4NL Solenoid Lock Models Attaching a Cover The solenoid lock locks the door only when power is supplied to the solenoid. Therefore, the door will be unlocked if the power supply to the solenoid stops. Therefore, do not use solenoid lock models for machines that may be operating and dangerous even after the machine stops operating. Mounting Securing the Door Appropriate Tightening Torque • Be sure to tighten each screw of the Switch properly. Loose screws may result in malfunction.
PAGE 18
D4NL Recommended Connectors Wiring Precautions • 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. • When connecting to the terminals via insulating tube and M3.5 crimp terminals, cross the crimp terminals as shown above so that they do not rise up onto the case or the cover. • Applicable lead wire size: AWG20 to AWG18 (0.5 to 0.75 mm2).
PAGE 19
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).