D4N-1A32R [OMRON]
Snap Acting/Limit Switch;
| 型号： | D4N-1A32R |
| 厂家： | 
OMRON ELECTRONICS LLC |
| 描述： | Snap Acting/Limit Switch 开关 |
| 文件： | 总15页 (文件大小：3440K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
DPull4-resNet S-a@fetyRLimit Switch
A Series of Pull-reset Models Now
Available
CSM_D4N-_R_DS_E_4_1
Note: Contact your sales representative for details on models
with safety standard certification.
• Lineup includes three contact models with 2NC/1NO and 3NC
contact forms in addition to the previous contact forms 1NC/
1NO and 2NC.
• M12-connector models are available, saving on labor and
simplifying replacement.
• Standardized gold-clad contacts provide high contact reliability.
Can be used with both standard loads and microloads.
• Conforms to EN115, EN81-1 and EN81-2.
• Certified standards: UL, EN (TÜV), and CCC
Be sure to read the “Safety Precautions” on page 12.
Model Number Structure
Model Number Legend
D4N-@@@@R
1 2
3
1. Conduit size
1: Pg13.5 (1-conduit)
2: G1/2 (1-conduit)
4: M20 (1-conduit)
6: G1/2 (2-conduit)
3. Actuator
20: Roller lever (resin lever, resin roller)
2G:Adjustable roller lever, form lock (metal lever, resin roller)
2H:Adjustable roller lever, form lock (metal lever, rubber roller)
31: Top plunger
8: M20 (2-conduit)
32: Top roller plunger
9: M12 connector (1-conduit)
2. Built-in Switch
62: One-way roller arm lever (horizontal)
72: One-way roller arm lever (vertical)
A: 1NC/1NO (slow-action)
B: 2NC (slow-action)
C: 2NC/1NO (slow-action)
D: 3NC (slow-action)
1
D4N-@R
Ordering Information
List of Models
Safety Limit Switches (with Direct Opening Mechanism)
Consult with your OMRON representative when ordering any models that are not listed in this table.
Built-in switch mechanism
1NC/1NO
(Slow-action)
2NC
(Slow-action)
2NC/1NO
(Slow-action)
3NC
(Slow-action)
Actuator
Conduit size
Direct
opening
Direct
opening
Direct
opening
Direct
opening
Model
Model
Model
Model
Pg13.5
G1/2
D4N-1A20R
D4N-2A20R
D4N-4A20R
D4N-9A20R
D4N-6A20R
D4N-8A20R
D4N-1A2GR
D4N-2A2GR
D4N-4A2GR
D4N-9A2GR
D4N-6A2GR
D4N-8A2GR
D4N-1A2HR
D4N-2A2HR
D4N-4A2HR
D4N-9A2HR
D4N-6A2HR
D4N-8A2HR
D4N-1A31R
D4N-2A31R
D4N-4A31R
D4N-9A31R
D4N-6A31R
D4N-8A31R
D4N-1A32R
D4N-2A32R
D4N-4A32R
D4N-9A32R
D4N-6A32R
D4N-8A32R
D4N-1A62R
D4N-2A62R
D4N-4A62R
D4N-9A62R
D4N-6A62R
D4N-8A62R
D4N-1A72R
D4N-2A72R
D4N-4A72R
D4N-9A72R
D4N-6A72R
D4N-8A72R
D4N-1B20R
D4N-2B20R
D4N-4B20R
D4N-9B20R
D4N-6B20R
D4N-8B20R
D4N-1B2GR
D4N-2B2GR
D4N-4B2GR
D4N-9B2GR
D4N-6B2GR
D4N-8B2GR
D4N-1B2HR
D4N-2B2HR
D4N-4B2HR
D4N-9B2HR
D4N-6B2HR
D4N-8B2HR
D4N-1B31R
D4N-2B31R
D4N-4B31R
D4N-9B31R
D4N-6B31R
D4N-8B31R
D4N-1B32R
D4N-2B32R
D4N-4B32R
D4N-9B32R
D4N-6B32R
D4N-8B32R
D4N-1B62R
D4N-2B62R
D4N-4B62R
D4N-9B62R
D4N-6B62R
D4N-8B62R
D4N-1B72R
D4N-2B72R
D4N-4B72R
D4N-9B72R
D4N-6B72R
D4N-8B72R
D4N-1C20R
D4N-2C20R
D4N-4C20R
---
D4N-1D20R
D4N-2D20R
D4N-4D20R
---
Roller lever
(resin lever, resin roller)
1-conduit
M20
M12 connector
G1/2
D4N-6C20R
D4N-8C20R
D4N-1C2GR
D4N-2C2GR
D4N-4C2GR
---
D4N-6D20R
D4N-8D20R
D4N-1D2GR
D4N-2D2GR
D4N-4D2GR
---
2-conduit
1-conduit
2-conduit
1-conduit
2-conduit
1-conduit
2-conduit
1-conduit
2-conduit
1-conduit
2-conduit
1-conduit
2-conduit
M20
Pg13.5
G1/2
Adjustable roller lever,
form lock
(metal lever, resin roller)
M20
M12 connector
G1/2
D4N-6C2GR
D4N-8C2GR
D4N-1C2HR
D4N-2C2HR
D4N-4C2HR
---
D4N-6D2GR
D4N-8D2GR
D4N-1D2HR
D4N-2D2HR
D4N-4D2HR
---
M20
Pg13.5
G1/2
Adjustable roller lever,
form lock
(metal lever, rubber roller)
M20
M12 connector
G1/2
D4N-6C2HR
D4N-8C2HR
D4N-1C31R
D4N-2C31R
D4N-4C31R
---
D4N-6D2HR
D4N-8D2HR
D4N-1D31R
D4N-2D31R
D4N-4D31R
---
M20
Pg13.5
G1/2
Plunger
M20
M12 connector
G1/2
D4N-6C31R
D4N-8C31R
D4N-1C32R
D4N-2C32R
D4N-4C32R
---
D4N-6D31R
D4N-8D31R
D4N-1D32R
D4N-2D32R
D4N-4D32R
---
M20
Pg13.5
G1/2
Roller plunger
M20
M12 connector
G1/2
D4N-6C32R
D4N-8C32R
D4N-1C62R
D4N-2C62R
D4N-4C62R
---
D4N-6D32R
D4N-8D32R
D4N-1D62R
D4N-2D62R
D4N-4D62R
---
M20
Pg13.5
G1/2
One-way roller arm lever
(horizontal)
M20
M12 connector
G1/2
D4N-6C62R
D4N-8C62R
D4N-1C72R
D4N-2C72R
D4N-4C72R
---
D4N-6D62R
D4N-8D62R
D4N-1D72R
D4N-2D72R
D4N-4D72R
---
M20
Pg13.5
G1/2
One-way roller arm lever
(vertical)
M20
M12 connector
G1/2
D4N-6C72R
D4N-8C72R
D4N-6D72R
D4N-8D72R
M20
2
D4N-@R
Specifications
Standards and EC Directives
Conforms to the following EC Directives:
Certified Standard Ratings
TÜV (EN60947-5-1), CCC (GB14048.5)
• Machinery Directive
• Low Voltage Directive
• EN50047
• EN60204-1
• EN1088
Utilization
AC-15
DC-13
Item
category
Rated operating current (Ie) 3 A
Rated operating voltage (Ue) 240 V
0.27 A
250 V
• GS-ET-15
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.
Certified Standards
Certification body
Standard
EN60947-5-1
(certified direct opening)
UL508, CSA C22.2 No.14 E76675
GB14048.5 2004010305105973
File No.
UL/CSA (UL508, CSA C22.2 No. 14)
A300
TÜV SÜD
*1
Current (A)
Make Break
Volt-amperes (VA)
Make Break
Rated
voltage
UL *2
CQC (CCC) *3
Carry current
120 VAC
240 VAC
60
30
6
3
*1. Consult your OMRON representative for details.
*2. Certification for CSA C22.2 No. 14 is authorized by the UL mark.
*3. Ask your OMRON representative for information on certified
models.
10 A
7,200
720
Q300
Current (A)
Volt-amperes (VA)
Make Break
Rated
Carry current
voltage
Make
Break
0.55
0.27
125 VDC
250 VDC
0.55
0.27
2.5 A
69
69
3
D4N-@R
Characteristics
Degree of protection *1
IP67 (EN60947-5-1)
Mechanical
1,000,000 operations min.
Durability *2
500,000 operations min. (3 A resistive load at 250 VAC) *3
300,000 operations min. (10 A resistive load at 250 VAC)
Electrical
Operating speed
1 to 500 mm/s (D4N-1A20R)
30 operations/minute max.
25 mΩ max.
Operating frequency
Contact resistance
Minimum applicable load *4
Rated insulation voltage (Ui)
Rated frequency
1 mA resistive load at 5 VDC (N-level reference value)
300 V
50/60 Hz
Protection against electric shock
Pollution degree (operating environment)
Class II (double insulation)
3 (EN60947-5-1)
Between terminals of
same polarity
2.5 kV
4 kV
Impulse withstand
voltage
Between terminals of
different polarity
(EN60947-5-1)
Between each terminal
and non-current carrying 6 kV
metallic parts
Insulation resistance
Contact gap
100 MΩ min.
2 × 2 mm min.
Vibration resistance Malfunction
10 to 55 Hz, 0.75 mm single amplitude
1,000 m/s2
300 m/s2
Destruction
Shock resistance
Malfunction
Conditional short-circuit current
Conventional free air thermal current (Ith)
Ambient operating temperature
Ambient operating humidity
Weight
100 A (EN60947-5-1)
10 A (EN60947-5-1)
−30 to 70°C (with no icing)
95% max.
Approx. 92 g (D4N-1A20R)
Note: 1. The above values are initial values.
2. Once a contact has been used to switch a standard load, it cannot be used for a load of a smaller capacity.
Doing so may result in roughening of the contact surface and contact reliability may be lost.
*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
D4N-@R in places where foreign material such as dust, dirt, oil, water, or chemicals may penetrate through the head. Otherwise, accelerated
wear, 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. This value will vary with the switching frequency, environment, and reliability level. Confirm that correct operation is possible with the actual
load beforehand.
4
D4N-@R
Structure and Nomenclature
Structure
Safety-oriented Lever Setting (Form lock mechanism)
Head
Grooves which engage the lever are cut in the lever and
rotary shaft to prevent the lever from slipping against the
rotary shaft. The actuator locks (self-holding) when it moves
to the lock position.
The direction of the Switch Head can be
adjusted to any of the four directions, except for
Switches with Roller Plungers, which can be
adjusted to either of two directions differing by
90°C.
Reset Head (Blue)
The direction of the reset head can be adjusted to any of
the four directions.
Conduit
A wide variety of conduits is available.
Built-in Switch
Size
Box
1-conduit model 2-conduit model
The built-in switch has a direct opening mechanism that
forcibly separates the NC contact even when there is
contact deposit.
Pg13.5
G1/2
M20
Yes
Yes
Yes
Yes
---
Yes
Yes
---
Cover
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.
M12 connector
Note: M12 connector types are not available for
Switches with three contacts.
Contact Form
Model
Contact
Contact form
Operating pattern
Remarks
Only NC contacts 11-12 have a
Zb
certified direct opening
11-12
33-34
ON
11
33
12
34
mechanism.
D4N-@A@R
1NC/1NO
Stroke
The terminals 11-12 and 33-34
can be used as unlike poles.
Only NC contacts 11-12 and
31-32 have a certified direct
Zb
Zb
11-12
31-32
ON
11
31
12
32
opening mechanism.
D4N-@B@R
D4N-@C@R
2NC
Stroke
Stroke
The terminals 11-12 and 31-32
can be used as unlike poles.
Only NC contacts 11-12 and
21-22 have a certified direct
opening mechanism.
11-12
21-22
33-34
11
21
33
12
22
34
ON
2NC/1NO
The terminals 11-12, 21-22, and
33-34 can be used as unlike
poles.
Only NC contacts 11-12, 21-22,
and 31-32 have a certified direct
Zb
11-12
21-22
31-32
11
21
31
12
22
32
opening mechanism.
ON
D4N-@D@R
3NC
The terminals 11-12, 21-22, and
31-32 can be used as unlike
poles.
Stroke
5
D4N-@R
Direct Opening Mechanism
1NC/1NO Contact (Slow-action)
Fixed contact (NC)
Contact spring
Return spring
Movable contacts
Fixed contact (NO)
Conforms to EN60947-5-1 Direct Opening
(Only NC Contact has a direct opening
mechanism.)
When contact welding occurs, the contacts are
separated from each other by the plunger being
pushed in.
Plunger
2NC Contact (Slow-action)
Fixed contact (NC)
Movable contact
Plunger
Contact spring
Return spring
Conforms to EN60947-5-1 Direct Opening
(Both NC Contacts have a direct opening
mechanism.)
When contact welding occurs, the contacts are
separated from each other by the plunger being
pushed in.
6
D4N-@R
Dimensions and Operating Characteristics
(Unit: mm)
Switches
1-conduit Models
Adjustable Roller Lever, Form Lock
Roller Lever (Resin Lever, Resin Roller)
(with Metal Lever, Resin Roller)
D4N-1@20R
D4N-2@20R
D4N-1@2GR
D4N-4@2GR
D4N-2@2GR
D4N-9@2GR *
D4N-4@20R
D4N-9@20R *
1
47
40
(27)
1
17.5 dia. × 6.8
resin roller
26R
1
45
0.2
11
1
39.5
Resin lever
17.5 dia. × 6.8
resin roller
Blue
Blue
(31)
11
20.5 × 20.5
14 dia.
0.2
20 to 66R
43.5
20.5 × 20.5
34
16.7
0.2
14 dia.
9
25
21.5
43.5
2.5
34
0.1
0.1
20
22
16.7
0.2
47
0.2
9
55
2.15 0.05R
mounting
holes
21.5
2.5
0.1
0.1
20
22
2.15 0.05R
mounting holes
0.2
47
55
0.2
14.2
30
22
Conduit cap
31 max.
36
Two, 4+00.15 dia. holes
Depth: 5
0.2
Conduit cap
14.2
30
22
Two, 4+00.15 dia.
holes
31 max.
Depth: 5
1-conduit M12 Connectors
D4N-9@@@R
Adjustable Roller Lever, Form Lock
(with Metal Lever, Rubber Roller)
D4N-1@2HR
D4N-2@2HR
D4N-4@2HR
D4N-9@2HR *
1
48.2
1
41.3
50 dia. × 8
rubber roller
Resin bearing
Blue
(29.2)
(14)
M12 × 1
0.2
11
14.2
30
32 to 66R
(P:2)
20.5 × 20.5
14 dia.
25
43.5
34
16.7
0.2
9
21.5
2.5
0.1
0.1
20
22
2.15 0.05R
mounting holes
0.2
47
55
Stainless steel
lever
0.2
14.2
30
Two, 4+0.15 dia. holes
22
Conduit cap
31 max.
0
Depth: 5
Note: Unless otherwise specified, a tolerance of 0.4 mm applies to all dimensions.
* Refer to the right above diagram for details on 1-conduit M12 connectors.
Note: Variation occurs in the simultaneity of contact opening/closing
operations of 2NC, 2NC/1NO, and 3NC contacts. Check
contact operation.
Model D4N-@@20R D4N-@@2GR D4N-@@2HR
*1
Operating characteristics
Locking force
Locking travel
Pretravel
LF max.
6.4 N
55°
5.6 N
55°
5.4 N
55°
*1. The operating characteristics of these Switches were measured
with the roller lever set at 32 mm.
*2. These PT values are possible when the NC contacts are open
(OFF).
*3. These PT values are reference values possible when the NO
contacts are closed (ON). (1NC/1NO models only)
*4. Reference value.
LT max.
PT 1 *2
(PT 2) *3
(TT) *4
18 to 27°
(44°)
80°
18 to 27°
(44°)
80°
18 to 27°
(44°)
80°
Pretravel
Total travel
Direct opening force DOF min. *5
Direct opening travel DOT min. *5
20 N
50°
20 N
50°
20 N
50°
*5. For safe use, always make sure that the minimum values or
greater are provided.
7
D4N-@R
1-conduit Models
Roller Plunger
D4N-1@32R
D4N-4@32R
Plunger
D4N-2@32R
D4N-9@32R *
D4N-1@31R
D4N-2@31R
D4N-9@31R *
D4N-4@31R
Blue
Blue
21.5
20.5 × 20.5
20.5 × 20.5
9.5 dia. × 5
21.5
0.2
11
0.2
6 dia.
resin roller
11
14 dia.
14 dia.
OP
OP
41
2.5
(27)
2.5
16.7
55
0.2
9
16.7
55
0.2
9
0.1
0.1
20
22
0.1
0.1
20
22
2.15 0.05R
mounting holes
0.2
47
0.2
47
2.15 0.05R
mounting holes
Two, 4+0.15 dia.
holes
Depth: 5
0.2
14.2
30
Conduit cap
22
Two, 4+0.15 dia.
holes
Depth: 5
0.2
0
14.2
30
22
Conduit cap
0
31 max.
31 max.
36
36
One-way Roller Arm Lever
(Horizontal)
One-way Roller Arm Lever
(Vertical)
D4N-1@62R
D4N-2@62R
D4N-1@72R
D4N-2@72R
D4N-4@62R
D4N-9@62R *
D4N-4@72R
D4N-9@72R *
Operating
direction
OP
12
21.5
Blue
14.8
Blue
21.5
0.2
11
0.2
12 dia. × 5
11
0.2
0.2
11
11
12 dia. × 5
resin roller
resin roller
19R
14.7
13.5
20R
14 dia.
10.2
10.2
14 dia.
OP
39.3
0.2
35.5
2.5
0.2
35.5
16.7
0.2
9
16.7
0.2
9
2.5
0.1
0.1
20
22
0.1
20
22
0.2
47
2.15 0.05R
2.15 0.05R
mounting holes
55
0.1
0.2
47
55
mounting holes
Operating
direction
0.2
14.2
22
14.2
30
Two, 4+0.15 dia.
holes
Conduit cap
Two, 4+0.15 dia.
holes
0.2
22
Conduit cap
30
36
0
0
31 max.
31 max.
36
Depth: 5
Depth: 5
Note: Unless otherwise specified, a tolerance of 0.4 mm applies to all dimensions.
* Refer to page 7 for details on 1-conduit M12 connectors.
Model
D4N-@@31R D4N-@@32R D4N-@@62R D4N-@@72R
Operating characteristics
Locking force
Locking travel
Pretravel
LF max.
LT max.
10.8 N
10.8N
7.5 N
7.9 N
Note: Variation occurs in the simultaneity of
contact opening/closing operations of
2NC, 2NC/1NO, and 3NC contacts. Check
contact operation.
4.5 mm
4.5 mm
2 mm
7 mm
7 mm
PT 1 max. *1 2 mm
(PT 2) *2 (2.9 mm)
4 mm
4 mm
Pretravel
(2.9 mm)
(5.2 mm)
(4.3 mm)
*1. These PT values are possible when the NC
contacts are open (OFF).
*2. These PT values are reference values
possible when the NO contacts are closed
(ON). (1NC/1NO models only)
Operating position OP
Total travel (TT) *3
Direct opening force DOF min. *4 20 N
Direct opening travel DOT min. *4 3.2 mm
34 0.5 mm 44.4 0.8 mm 53 0.8 mm 27 0.8 mm
(6 mm)
(6 mm)
20 N
(9 mm)
20 N
(9 mm)
20 N
3.2 mm
5.8 mm
4.8 mm
*3. Reference value.
*4. For safe use, always make sure that the
minimum values or greater are provided.
8
D4N-@R
2-conduit Models
Adjustable Roller Lever, Form Lock
(with Metal Lever, Resin Roller)
D4N-6@2GR
Roller Lever (Resin Lever, Resin Roller)
D4N-6@20R
D4N-8@20R
1
47
40
(27)
D4N-8@2GR
1
1
17.5 dia. × 6.8
45
resin roller
Blue
1
39.5
Blue
17.5 dia. × 6.8
resin roller
0.2
11
26R
(31)
11
Resin lever
0.2
20.5 × 20.5
14 dia.
20 to 66R
20.5 × 20.5
2.5
43.5
34
14 dia.
43.5
5.4
25
0.216.7
21.5
9
34
5.4
2.5
0.1
0.1
0.1
0.1
20
22
40
42
16.7
20.5
20.5
Cap
21.5
0.2
0.2
9
39
25 dia.
2.15 0.05R
mounting
holes
47
0.2
2.15 0.05R
mounting holes
39
0.1
0.1
0.1
0.1
20
22
40
42
25 dia.
47
Cap
Conduit cap
Conduit cap
0.2
42
(3)
14.2
30
56 max.
0.2
42
(3)
36
14.2
30
56 max.
Two, 4+0.15 dia. holes
Two, 4+00.15 dia. holes
0
Depth: 5
Depth: 5
Adjustable Roller Lever, Form Lock
(with Metal Lever, Rubber Roller)
D4N-6@2HR
D4N-8@2HR
1
48.2
Resin bearing
Blue
1
41.3
(29.2)
50 dia. × 8
rubber roller
0.2
11
32 to 66R
(P:2)
20.5 × 20.5
Stainless
steel lever
14 dia.
25
43.5
34
5.4
2.5
16.7
20.5
21.5
0.2
9
2.15 0.05R
mounting holes
0.1
0.1
0.1
0.1
0.2
20
22
40
42
39
25 dia.
47
Cap
Conduit cap
0.2
42
(3)
14.2
30
56 max.
Two, 4+00.15 dia. holes
Depth: 5
Note: Unless otherwise specified, a tolerance of 0.4 mm applies to all dimensions.
Model
D4N-@@20R
D4N-@@2GR
D4N-@@2HR
Operating characteristics
Locking force
Locking travel
Pretravel
LF max.
6.4 N
55°
5.6 N
55°
5.4 N
55°
Note: Variation occurs in the simultaneity of contact
opening/closing operations of 2NC, 2NC/1NO,
and 3NC contacts. Check contact operation.
LT max.
PT 1 *1
(PT 2) *2
(TT) *3
18° to 27°
(44°)
18° to 27°
(44°)
80°
18° to 27°
(44°)
80°
*1. These PT values are possible when the NC
contacts are open (OFF).
*2. These PT values are reference values possible
when the NO contacts are closed (ON). (1NC/
1NO models only)
Pretravel
Total travel
80°
Direct opening force DOF min. *4 20 N
Direct opening travel DOT min. *4 50°
20 N
50°
20 N
50°
*3. Reference value.
*4. For safe use, always make sure that the minimum
values or greater are provided.
9
D4N-@R
2-conduit Models
Roller Plunger
D4N-6@32R
D4N-8@32R
Plunger
D4N-6@31R
D4N-8@31R
21.5
9.5 dia. × 5
20.5 × 20.5
14 dia.
20.5 × 20.5
6 dia.
resin roller
0.2
11
21.5
0.2
11
14 dia.
OP
41
2.5
2.5
5.4
OP
5.4
(27)
0.216.7
0.216.7
9
9
0.1
0.1
0.1
0.1
20
22
40
42
0.1
0.1
0.1
0.1
20
22
40
42
20.5
Cap
20.5
Cap
0.2
2.15 0.05R
mounting holes
2.15 0.05R
mounting holes
39
25 dia.
0.2
39
25 dia.
47
47
Conduit cap
Blue
Conduit cap
0.2
42
(3)
0.2
42
(3)
14.2
30
14.2
30
56 max.
Blue
56 max.
36
36
Two, 4+0.15 dia. holes
Depth: 5
Two, 4+0.15 dia. holes
Depth: 5
0
0
One-way Roller Arm Lever
(Vertical)
One-way Roller Arm Lever
(Horizontal)
D4N-6@72R
D4N-6@62R
D4N-8@72R
D4N-8@62R
OP
12
Operating direction
21.5
14.8
12 dia. × 5
21.5
0.2
11
0.2
11
resin roller
0.2
0.2
11
11
12 dia. x 5
resin roller
19R
14.7
13.5
20R
14 dia.
10.2
10.2
14 dia.
5.4
OP
0.2
0.2
35.5
35.5
2.5
5.4
39.3
2.5
16.7
0.2
9
0.2
9
0.1
0.1
0.1
0.1
20
22
40
42
2.15 0.05R
mounting holes
20.5
0.1
0.1
0.1
0.1
0.2
20
22
40
42
39
25 dia.
20.5
2.15 0.05R
mounting holes
0.2
39
25 dia.
47
47
Operating
direction
Cap
Conduit cap
Cap
Conduit cap
0.2
42
(3)
0.2
14.2
30
42
(3)
56 max.
14.2
30
Blue
56 max.
36
36
Two, 4+0.15 dia. holes
Depth: 5
Blue
0
Two, 4+0.15 dia. holes
0
Depth: 5
Note: Unless otherwise specified, a tolerance of 0.4 mm applies to all dimensions.
Model
D4N-@@31R D4N-@@32R D4N-@@62R D4N-@@72R
Operating characteristics
Locking force
Locking travel
Pretravel
LF max.
LT max.
10.8 N
10.8N
7.5 N
7.9 N
Note: Variation occurs in the simultaneity of contact opening/
closing operations of 2NC, 2NC/1NO, and 3NC
contacts. Check contact operation.
4.5 mm
4.5 mm
2 mm
7 mm
7 mm
PT 1 max. *1 2 mm
4 mm
4 mm
*1. These PT values are possible when the NC contacts are
open (OFF).
*2. These PT values are reference values possible when the
NO contacts are closed (ON). (1NC/1NO models only)
*3. Reference value.
Pretravel
(PT 2) *2
OP
(2.9 mm)
(2.9 mm)
(5.2 mm)
(4.3 mm)
Operating position
Total travel
34 0.5 mm 44.4 0.8 mm 53 0.8 mm 27 0.8 mm
(TT) *3
(6 mm)
(6 mm)
20 N
(9 mm)
20 N
(9 mm)
20 N
Direct opening force DOF min. *4 20 N
Direct opening travel DOT min. *4 3.2 mm
3.2 mm
5.8 mm
4.8 mm
*4. For safe use, always make sure that the minimum values
or greater are provided.
10
D4N-@R
Levers Refer to the following diagrams for the angles and positions of the dogs.
Roller Lever
(D4N-@@20R)
Adjustable Roller Lever, Form Lock
(with Metal Lever, Resin Roller)
(D4N-@@2GR)
Adjustable Roller Lever, Form Lock
(with Metal Lever, Rubber Roller)
(D4N-@@2HR)
2
40
30°
10 min.
2
40
2
42
10 min.
10 min.
Dog
45 min.
Dog
30°
Dog
40 min.
20 min. 30°
25 min.
5 min.
86+1
56+1
15 min.
0
0
30°
71+1
0
71+1
0
51+1
0
50
65R 31R
65R 20R
Sealed Plunger
(D4N-@@31R)
Roller Plunger
(D4N-@@32R)
0
12.5−2.5
0
12.5−2.5
Dog
Dog
Dog
2.5
Dog
20 min.
30°
31 min.
41+1
41 min.
0
10 min.
One-way Roller Arm Lever
(Vertical)
One-way Roller Arm Lever
(Horizontal)
(D4N-@@62R)
(D4N-@@72R)
0
0
12.5 −2.5
12.5−2.5
Dog
10 min.
5 min.
30°
5 min.
20 min. 30°
Dog
47+1
0
30 max.
10 min.
22+1 20 min.
0
Note: Unless otherwise specified, a tolerance of 0.4 mm applies to all dimensions.
11
D4N-@R
Safety Precautions
● Be sure to read the precautions for all D4N-@R models in the website at: http://www.ia.omron.com/.
!CAUTION
Switch Mounting
• Mount the Switch using M4 screws and spring washers and tighten
the screws to the specified torque.
Electric shock may occasionally occur.
Do not use metal connectors or metal conduits.
• For safety, use screws that cannot be easily removed, or use an
equivalent measure to ensure that the Switch is secure.
• As shown below, two studs with a maximum height of 4.8 mm and
Precautions for Safe Use
−0.05
a diameter of 4
mm can be provided, the studs inserted into the
−0.15
• Do not use the Switch submerged in oil or water, or in locations
continuously subject to splashes of oil or water. Doing so may
result in oil or water entering the Switch interior. (The IP67 degree
of protection specification for the Switch refers to water penetration
while the Switch is submersed in water for a specified period of
time.)
• Always attach the cover after completing wiring and before using
the Switch. Also, do not turn ON the Switch with the cover open.
Doing so may result in electric shock.
• Do not switch circuits for two or more standard loads (250 VAC,
3 A). Doing so may adversely affect insulation performance.
• Make sure that the actuator is pushed into the lock position. Not
doing so may result in the actuator becoming unlocked, causing an
accident.
holes on the bottom of the Switch, and the Switch secured at four
locations to increase the mounting strength.
Switch Mounting Holes
One-conduit Type
Two, M4
0.1
2.5
0.1
20
0.1
22
0.1
47
Mounting hole
Mounting surface
• Always reset the Switch manually. Not doing so may result in
damage to the reset function.
Mounting pin
insertion hole
0.1
22
−0.05
−0.15
−0.05
4
dia.
4
dia.
−0.15
height, 4.8 max.
height, 4.8 max.
Precautions for Correct Use
Two-conduit Type
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.
Two, M4
0.1
2.5
0.1
5.35
0.1
0.1
0.1
0.1
20
22
40
42
0.1
39
Mounting Method
Appropriate Tightening Torque
Tighten each of the screws to the specified torque. Loose screws may
result in malfunction of the Switch within a short time.
0.1
42
−0.05
−0.15
4
dia.
1
2
3
4
5
6
7
Terminal screw
0.6 to 0.8 N·m
height, 4.8 max.
Cover mounting screw 0.5 to 0.7 N·m
Changing the Head Direction
Head mounting screw
Lever mounting screw
Body mounting screw
0.5 to 0.6 N·m
1.6 to 1.8 N·m
0.5 to 0.7 N·m
By removing the four screws of the head, the mounting direction of
the head can be changed. The head can be mounted in four
directions.
Be sure that no foreign material will enter the head during a change
in direction.
Connector, M12 adaptor 1.8 to 2.2 N·m
Cap screw 1.3 to 1.7 N·m
Changing the Lever
3
The lever mounting screws can be used to set the lever position to
any position in a 360° angle at 7.5° increments. Grooves are incised
on the lever and rotary shaft that engage to prevent the lever from
slipping against the rotary shaft. The screws on adjustable roller lever
models can also loosened to change the length of the lever.
Remove the screws from the front of the lever before mounting the
lever in reverse (front/back), and set the level so that operation will be
completed before exceeding a range of 180° on the horizontal.
4
5
1
7
6
2
12
D4N-@R
Wiring
Wiring
Contact Arrangement
• When connecting to the terminals via insulating tube and M3.5
crimp terminals, arrange the crimp terminals as shown below 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).
Use lead wires of an appropriate length, as shown below. Not
doing so may result in excess length causing the cover to rise and
not fit properly.
• The contact arrangements are shown below.
Screw Terminal Type
D4N-@D@@R (3NC)
D4N-@C@@R (2NC/1NO)
11
21
31
12
22
32
11
21
33
12
22
34
One-conduit Type (3 Poles)
A B
D4N-@B@@R (2NC)
D4N-@A@@R (1NC/1NO)
A
C
E
B
D
F
C
D
11 12
E
F
11
31
12
32
11
33
12
34
21 22
33 34
42 mm
33 mm
28 mm
Connector Type
Tolerance 2 mm
D4N-9B@@R (2NC)
Two-conduit Type (3 Poles)
(1) 11
(3) 31
12 (2)
32 (4)
1
Left hand
E C A
Right hand
B D F
2
4
A
C
E
B
D
F
11 12
D4N-9A@@R (1NC/1NO)
B D F
E C A
3
21 22
33 34
(1) 11
(3) 33
12 (2)
34 (4)
42 mm
42 mm
Pin No. (Terminal No.)
28 mm
28 mm
Tolerance 2 mm
Tolerance 2 mm
• Applicable socket: XS2F-D421 series (OMRON).
• Refer to the Connector Catalog for details on socket pin numbers
and lead wire colors.
• Do not push crimp terminals into gaps in the case interior. Doing so
may cause damage or deformation of the case.
• Use crimp terminals not more than 0.5 mm in thickness. Otherwise,
they will interfere with other components inside the case.
[Reference] The crimp terminals shown below are not more than
0.5 mm thick.
Socket Tightening (Connector Type)
• Turn the socket connector screws by hand and tighten until no
space remains between the socket and the plug.
• Make sure that the socket connector is tightened securely.
Otherwise, the rated degree of protection (IP67) may not be
maintained and vibration may loosen the socket connector.
Manufacturer
Type
FN0.5-3.7 (F Type)
N0.5-3.7 (Straight Type)
J.S.T. Mfg. Co.
Conduit Opening
• Connect a recommended connector to the opening of the conduit
and tighten the connector to the specified torque. The case may be
damaged if an excessive tightening torque is applied.
L
t: 0.5 mm
dz dia.: 3.7 mm
D dia.: 2.9 mm
B: 6.6 mm
l
F
L: 19 mm
F: 7.7 mm
I: 8.0 mm
• Use a cable with a suitable diameter for the connector.
• Attach and tighten a conduit cap to the unused conduit opening
when wiring. Tighten the conduit cap to the specified torque. The
conduit cap is provided with the Switch (2-conduit types).
B
D dia.
dz dia.
Terminal screw
Crimp terminal
Correct
Incorrect
13
D4N-@R
Recommended Connectors
Use connectors with screws not exceeding 9 mm, otherwise the
screws will protrude into the case interior, interfering with other
components in the case.
The connectors listed in the following table have connectors with
thread sections not exceeding 9 mm.
Use the recommended connectors to ensure conformance to IP67.
Applicable cable
Size
G1/2
Manufacturer
LAPP
Model
diameter
ST-PF1/2
5380-1002
6.0 to 12.0 mm
ST-13.5
5301-5030
Pg13.5
M20
LAPP
6.0 to 12.0 mm
7.0 to 13.0 mm
ST-M20 × 1.5
5311-1020
LAPP
Use LAPP connectors together with seal packing (JPK-16, GP-13.5,
or GPM20), and tighten to the specified tightening torque. Seal
packing is sold separately.
• LAPP is a German manufacturer.
Others
• When attaching a cover, be sure that the seal rubber is in place and
that there is no foreign material present. If the cover is attached
with the seal rubber out of place or if foreign material is stuck to the
rubber, a proper seal will not be obtained.
• Do not use any screws to connect the cover other than the
specified ones. The seal characteristics may be reduced.
• With rubber roller lever models, the rubber roller may turn white
over time, but this will not affect the quality of operation.
• Use the following recommended countermeasures to prevent
telegraphing when using adjustable or long levers.
1. Make the rear edge of the dog smooth with an angle of 15° to
30° or make it in the shape of a quadratic curve.
2. Design the circuit so that no error signal will be generated.
14
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.
Warranty and Limitations of Liability
WARRANTY
OMRON's exclusive warranty is that the products are free from defects in materials and workmanship for a period of one year (or other period if specified)
from date of sale by OMRON.
OMRON MAKES NO WARRANTY OR REPRESENTATION, EXPRESS OR IMPLIED, REGARDING NON-INFRINGEMENT, MERCHANTABILITY, OR
FITNESS FOR PARTICULAR PURPOSE OF THE PRODUCTS. ANY BUYER OR USER ACKNOWLEDGES THAT THE BUYER OR USER ALONE HAS
DETERMINED THAT THE PRODUCTS WILL SUITABLY MEET THE REQUIREMENTS OF THEIR INTENDED USE. OMRON DISCLAIMS ALL OTHER
WARRANTIES, EXPRESS OR IMPLIED.
LIMITATIONS OF LIABILITY
OMRON SHALL NOT BE RESPONSIBLE FOR SPECIAL, INDIRECT, OR CONSEQUENTIAL DAMAGES, LOSS OF PROFITS OR COMMERCIAL LOSS
IN ANY WAY CONNECTED WITH THE PRODUCTS, WHETHER SUCH CLAIM IS BASED ON CONTRACT, WARRANTY, NEGLIGENCE, OR STRICT
LIABILITY.
In no event shall the responsibility of OMRON for any act exceed the individual price of the product on which liability is asserted.
IN NO EVENT SHALL OMRON BE RESPONSIBLE FOR WARRANTY, REPAIR, OR OTHER CLAIMS REGARDING THE PRODUCTS UNLESS
OMRON'S ANALYSIS CONFIRMS THAT THE PRODUCTS WERE PROPERLY HANDLED, STORED, INSTALLED, AND MAINTAINED AND NOT
SUBJECT TO CONTAMINATION, ABUSE, MISUSE, OR INAPPROPRIATE MODIFICATION OR REPAIR.
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.
At the customer's request, OMRON will provide applicable third party certification documents identifying ratings and limitations of use that apply to the
products. This information by itself is not sufficient for a complete determination of the suitability of the products in combination with the end product,
machine, system, or other application or use.
The following are some examples of applications for which particular attention must be given. This is not intended to be an exhaustive list of all possible
uses of the products, nor is it intended to imply that the uses listed may be suitable for the products:
Outdoor use, uses involving potential chemical contamination or electrical interference, or conditions or uses not described in this catalog.
Nuclear energy control systems, combustion systems, railroad systems, aviation systems, medical equipment, amusement machines, vehicles,
safety equipment, and installations subject to separate industry or government regulations.
Systems, machines, and equipment that could present a risk to life or property.
Please know and observe all prohibitions of use applicable to the products.
NEVER USE THE PRODUCTS FOR AN APPLICATION INVOLVING SERIOUS RISK TO LIFE OR PROPERTY WITHOUT ENSURING THAT THE
SYSTEM AS A WHOLE HAS BEEN DESIGNED TO ADDRESS THE RISKS, AND THAT THE OMRON PRODUCTS ARE PROPERLY RATED AND
INSTALLED FOR THE INTENDED USE WITHIN THE OVERALL EQUIPMENT OR SYSTEM.
PROGRAMMABLE PRODUCTS
OMRON shall not be responsible for the user's programming of a programmable product, or any consequence thereof.
Disclaimers
CHANGE IN SPECIFICATIONS
Product specifications and accessories may be changed at any time based on improvements and other reasons.
It is our practice to change model numbers when published ratings or features are changed, or when significant construction changes are made.
However, some specifications of the products may be changed without any notice. When in doubt, special model numbers may be assigned to fix or
establish key specifications for your application on your request. Please consult with your OMRON representative at any time to confirm actual
specifications of purchased products.
DIMENSIONS AND WEIGHTS
Dimensions and weights are nominal and are not to be used for manufacturing purposes, even when tolerances are shown.
PERFORMANCE DATA
Performance data given in this catalog is provided as a guide for the user in determining suitability and does not constitute a warranty. It may represent the
result of OMRON’s test conditions, and the users must correlate it to actual application requirements. Actual performance is subject to the OMRON
Warranty and Limitations of Liability.
ERRORS AND OMISSIONS
The information in this document has been carefully checked and is believed to be accurate; however, no responsibility is assumed for clerical,
typographical, or proofreading errors, or omissions.
2012.4
In the interest of product improvement, specifications are subject to change without notice.
OMRON Corporation
Industrial Automation Company
http://www.ia.omron.com/
(c)Copyright OMRON Corporation 2012 All Right Reserved.
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