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G-268

Safety Sensors / Components

Ordering Information

List of Models

Actuator

Conduit size

Built-in switch mechanism

1NC/1NO 

(Slow-action)

2NC 

(Slow-action)

2NC/1NO 

(Slow-action)

3NC 

(Slow-action)

Roller lever 
(resin lever, resin roller)

1-conduit

Pg13.5

D4N-1A20R

D4N-1B20R

D4N-1C20R

D4N-1D20R

G1/2

D4N-2A20R

D4N-2B20R

D4N-2C20R

D4N-2D20R

1/2-14NPT

D4N-3A20R

D4N-3B20R

D4N-3C20R

D4N-3D20R

M20

D4N-4A20R

D4N-4B20R

D4N-4C20R

D4N-4D20R

M12 connector

D4N-9A20R

D4N-9B20R

---

---

2-conduit

Pg13.5

D4N-5A20R

D4N-5B20R

D4N-5C20R

D4N-5D20R

G1/2

D4N-6A20R

D4N-6B20R

D4N-6C20R

D4N-6D20R

1/2-14NPT 
(See note 2.)

D4N-7A20R

D4N-7B20R

D4N-7C20R

D4N-7D20R

M20

D4N-8A20R

D4N-8B20R

D4N-8C20R

D4N-8D20R

Adjustable roller lever, form lock 
(metal lever, resin roller)

1-conduit

Pg13.5

D4N-1A2GR

D4N-1B2GR

D4N-1C2GR

D4N-1D2GR

G1/2

D4N-2A2GR

D4N-2B2GR

D4N-2C2GR

D4N-2D2GR

1/2-14NPT

D4N-3A2GR

D4N-3B2GR

D4N-3C2GR

D4N-3D2GR

M20

D4N-4A2GR

D4N-4B2GR

D4N-4C2GR

D4N-4D2GR

M12 connector

D4N-9A2GR

D4N-9B2GR

---

---

2-conduit

Pg13.5

D4N-5A2GR

D4N-5B2GR

D4N-5C2GR

D4N-5D2GR

G1/2

D4N-6A2GR

D4N-6B2GR

D4N-6C2GR

D4N-6D2GR

1/2-14NPT 
(See note 2.)

D4N-7A2GR

D4N-7B2GR

D4N-7C2GR

D4N-7D2GR

M20

D4N-8A2GR

D4N-8B2GR

D4N-8C2GR

D4N-8D2GR

Adjustable roller lever, form lock 
(metal lever, rubber roller)

1-conduit

Pg13.5

D4N-1A2HR

D4N-1B2HR

D4N-1C2HR

D4N-1D2HR

G1/2

D4N-2A2HR

D4N-2B2HR

D4N-2C2HR

D4N-2D2HR

1/2-14NPT

D4N-3A2HR

D4N-3B2HR

D4N-3C2HR

D4N-3D2HR

M20

D4N-4A2HR

D4N-4B2HR

D4N-4C2HR

D4N-4D2HR

M12 connector

D4N-9A2HR

D4N-9B2HR

---

---

2-conduit

Pg13.5

D4N-5A2HR

D4N-5B2HR

D4N-5C2HR

D4N-5D2HR

G1/2

D4N-6A2HR

D4N-6B2HR

D4N-6C2HR

D4N-6D2HR

1/2-14NPT 
(See note 2.)

D4N-7A2HR

D4N-7B2HR

D4N-7C2HR

D4N-7D2HR

M20

D4N-8A2HR

D4N-8B2HR

D4N-8C2HR

D4N-8D2HR

Plunger

1-conduit

Pg13.5

D4N-1A31R

D4N-1B31R

D4N-1C31R

D4N-1D31R

G1/2

D4N-2A31R

D4N-2B31R

D4N-2C31R

D4N-2D31R

1/2-14NPT

D4N-3A31R

D4N-3B31R

D4N-3C31R

D4N-3D31R

M20

D4N-4A31R

D4N-4B31R

D4N-4C31R

D4N-4D31R

M12 connector

D4N-9A31R

D4N-9B31R

---

---

2-conduit

Pg13.5

D4N-5A31R

D4N-5B31R

D4N-5C31R

D4N-5D31R

G1/2

D4N-6A31R

D4N-6B31R

D4N-6C31R

D4N-6D31R

1/2-14NPT 
(See note 2.)

D4N-7A31R

D4N-7B31R

D4N-7C31R

D4N-7D31R

M20

D4N-8A31R

D4N-8B31R

D4N-8C31R

D4N-8D31R

Roller plunger

1-conduit

Pg13.5

D4N-1A32R

D4N-1B32R

D4N-1C32R

D4N-1D32R

G1/2

D4N-2A32R

D4N-2B32R

D4N-2C32R

D4N-2D32R

1/2-14NPT

D4N-3A32R

D4N-3B32R

D4N-3C32R

D4N-3D32R

M20

D4N-4A32R

D4N-4B32R

D4N-4C32R

D4N-4D32R

M12 connector

D4N-9A32R

D4N-9B32R

---

---

2-conduit

Pg13.5

D4N-5A32R

D4N-5B32R

D4N-5C32R

D4N-5D32R

G1/2

D4N-6A32R

D4N-6B32R

D4N-6C32R

D4N-6D32R

1/2-14NPT 
(See note 2.)

D4N-7A32R

D4N-7B32R

D4N-7C32R

D4N-7D32R

M20

D4N-8A32R

D4N-8B32R

D4N-8C32R

D4N-8D32R

 Prefered types

F502-EN2-04.book  Seite 268  Dienstag, 26. Juli 2005  5:48 17

Summary of Contents for D4N-1A20R

Page 1: ...he Safety Precautions on page G 277 Note Contact your sales representative for details on models with safety standard certification Model Number Structure 1 Conduit Connector size 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 M20 2 conduit with 1 2 14NPT changing adaptor included 8 M20 2 conduit 9 M12 connector 1 conduit 2...

Page 2: ...form lock metal lever rubber roller 1 conduit Pg13 5 D4N 1A2HR D4N 1B2HR D4N 1C2HR D4N 1D2HR G1 2 D4N 2A2HR D4N 2B2HR D4N 2C2HR D4N 2D2HR 1 2 14NPT D4N 3A2HR D4N 3B2HR D4N 3C2HR D4N 3D2HR M20 D4N 4A2HR D4N 4B2HR D4N 4C2HR D4N 4D2HR M12 connector D4N 9A2HR D4N 9B2HR 2 conduit Pg13 5 D4N 5A2HR D4N 5B2HR D4N 5C2HR D4N 5D2HR G1 2 D4N 6A2HR D4N 6B2HR D4N 6C2HR D4N 6D2HR 1 2 14NPT See note 2 D4N 7A2HR D...

Page 3: ...62R D4N 6C62R D4N 6D62R 1 2 14NPT See note 2 D4N 7A62R D4N 7B62R D4N 7C62R D4N 7D62R M20 D4N 8A62R D4N 8B62R D4N 8C62R D4N 8D62R One way roller arm lever vertical 1 conduit Pg13 5 D4N 1A72R D4N 1B72R D4N 1C72R D4N 1D72R G1 2 D4N 2A72R D4N 2B72R D4N 2C72R D4N 2D72R 1 2 14NPT D4N 3A72R D4N 3B72R D4N 3C72R D4N 3D72R M20 D4N 4A72R D4N 4B72R D4N 4C72R D4N 4D72R M12 connector D4N 9A72R D4N 9B72R 2 condu...

Page 4: ...rrect operation is possible with the ac tual load beforehand Degree of protection See note 3 IP67 EN60947 5 1 Durability See note 4 Mechanical 1 000 000 operations min Electrical 500 000 operations min for a resistive load of 3 A at 250 VAC See note 5 300 000 operations min for a resistive load of 10 A at 250 VAC Operating speed 1 mm s to 0 5 m s D4N 1A20R Operating frequency 30 operations minute ...

Page 5: ...k position The direction of the reset head can be adjusted to any of the four directions The built in switch has a direct opening mechanism that forcibly separates the NC contact even when there is contact deposit The cover with a hinge on its lower part can be opened by removing the screw of the cover which ensures ease of maintenance and wiring 11 33 12 34 Zb ON Stroke 11 12 33 34 Only NC contac...

Page 6: ...ening mechanism When metal deposition occurs the contacts are separated from each other by the plunger being pushed in Conforms to EN60947 5 1 Direct Opening Operation Contact spring Return spring Fixed contact NC Plunger Movable contact Both NC contacts have a direct opening mechanism When metal deposition occurs the contacts are separated from each other by the plunger being pushed in Conforms t...

Page 7: ...Resin Roller D4N 1 20R D4N 2 20R D4N 3 20R D4N 4 20R D4N 9 20R See note 4 17 5 dia 6 8 resin roller Two 4 0 15 dia holes Depth 5 0 Resin lever 2 15 0 05R mounting holes Conduit cap See note 3 20 5 20 5 Blue 22 0 2 31 max 55 47 0 2 2 5 34 9 0 2 16 7 20 0 1 22 0 1 26R 14 dia 43 5 11 0 2 47 1 40 1 27 21 5 30 36 14 2 Adjustable Roller Lever Form Lock with Metal Lever Resin Roller D4N 1 2GR D4N 2 2GR D...

Page 8: ...dia 21 5 30 36 14 2 Roller Plunger D4N 1 32R D4N 2 32R D4N 3 32R D4N 4 32R D4N 9 32R See note 4 9 5 dia 5 resin roller Two 4 0 15 dia holes Depth 5 0 20 5 20 5 2 15 0 05R mounting holes Conduit cap See note 3 Blue 22 0 2 31 max 55 47 0 2 2 5 OP 41 9 0 2 16 7 20 0 1 22 0 1 14 dia 11 0 2 21 5 30 36 14 2 Two 4 0 15 dia holes Depth 5 0 One way Roller Arm Lever Horizontal D4N 1 62R D4N 2 62R D4N 3 62R ...

Page 9: ...05R mounting holes Conduit cap See note 3 Blue 43 5 20 5 11 0 2 47 1 40 1 27 21 5 30 36 14 2 16 7 14 dia 42 0 2 3 56 max 47 39 0 2 25 dia 2 5 5 4 9 0 2 26R 34 20 0 1 40 0 1 42 0 1 22 0 1 Adjustable Roller Lever Form Lock with Metal Lever Resin Roller D4N 5 2GR D4N 6 2GR D4N 7 2GR D4N 8 2GR 17 5 dia 6 8 resin roller Two 4 0 15 dia holes Depth 5 0 Cap 20 to 66R 2 15 0 05R mounting holes Conduit cap ...

Page 10: ... 32R D4N 6 32R D4N 7 32R D4N 8 32R 9 5 dia 5 resin roller Two 4 0 15 dia holes Depth 5 0 Cap 20 5 20 5 2 15 0 05R mounting holes Conduit cap See note 3 Blue 11 0 2 21 5 30 36 14 2 20 5 5 4 OP 41 14 dia 42 0 2 3 56 max 47 39 0 2 25 dia 2 5 9 0 2 20 0 1 40 0 1 42 0 1 22 0 1 16 7 Two 4 0 15 dia holes Depth 5 0 One way Roller Arm Lever Horizontal D4N 5 62R D4N 6 62R D4N 7 62R D4N 8 62R 12 dia x 5 resi...

Page 11: ... or water Turn the power OFF before wiring Doing so may result in electric shock Install the cover after wiring Not doing so may result in electric shock Connect a fuse to the Switch in series to protect the Switch from short circuit damage Use a fuse with a breaking current 1 5 to 2 times larger than the rated current To conform to EN ratings use an IEC60269 compliant 10 A fuse type gI or gG Do n...

Page 12: ... or other solvents Mounting Method Mounting Screw Tightening Torque Tighten each of the screws to the specified torque Loose screws may result in malfunction of the Switch within a short time Switch Mounting Mount the Switch using M4 screws and washers and tighten the screws to the specified torque For safety use screws that cannot be easily removed or use an equivalent measure to ensure that the ...

Page 13: ...ue Seal packing is sold separately LAPP is a German manufacturer Ohm Denki is a Japanese manufacturer Before using an M12 type attaching the provided changing adaptor to the Switch and then connect the recommended connector Before using a 2 conduit 1 2 14NPT type attach the provided changing adaptor to the Switch and then connect the recommended connector Storage Do not store the Switch in locatio...

Page 14: ...similar Wiring connection Significantly different Mounting method Completely compatible Ratings performance Very similar Operating characteristics Very similar Operating method Completely compatible Discontinued Models 1 conduit Plunger type D4D R Replacement Products 1 conduit Plunger type D4N R Discontinued Models 2 conduit Plunger Type D4D R Replacement Products 2 conduit Plunger Type D4N R 20 ...

Page 15: ...R D4D 1A32R D4N 1B32R D4D 2532R D4N 2A32R D4D 2A32R D4N 2B32R D4D 3532R D4N 3A32R D4D 3A32R D4N 3B32R D4D 5532R D4N 5A32R D4D 5A32R D4N 5B32R D4D 6532R D4N 6A32R D4D 6A32R D4N 6B32R D4D 1562R D4N 1A62R D4D 1A62R D4N 1B62R D4D 2562R D4N 2A62R D4D 2A62R D4N 2B62R D4D 3562R D4N 3A62R D4D 3A62R D4N 3B62R D4D 5562R D4N 5A62R D4D 5A62R D4N 5B62R D4D 6562R D4N 6A62R D4D 6A62R D4N 6B62R D4D 1572R D4N 1A72...

Page 16: ...R Application Considerations SUITABILITY FOR USE OMRON shall not be responsible for conformity with any standards codes or regulations that apply to the combination of products in the customer s application or use of the products Take all necessary steps to determine the suitability of the product for the systems machines and equipment with which it will be used Know and observe all prohibitions o...

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