D4N2120 Omron, D4N2120 Datasheet - Page 16

• Manufacturer Part Number: D4N2120
• Description: LIMIT SWITCH, ROLLER LEVER, SPDT-1NO/1NC
• Manufacturer: Omron

Specifications of D4N2120

• Actuator Style: Roller Lever
• Operating Force Max: 5N
• Contact Voltage Ac Max: 240V
• Contact Voltage Dc Max: 250V
• Contact Current Ac Max: 10A
• Contact Current Dc Max: 2.5A
• Switch Terminals: Screw
• Lead Free Status / RoHS Status: na

2-conduit Models
Note: Unless otherwise specified, a tolerance of 0.4 mm applies to all dimensions.
Snap-action (1NC/1NO) (2NC), Slow-action
(2NC) (3NC)
Note: 1. Variation occurs in the simultaneity of contact opening/closing operations
B-20
Adjustable Roller Lever, Form Lock
(with Metal Lever, Resin Roller)
D4N-6@2G
D4N-8@2G
One-way Roller Arm Lever
(Horizontal)
D4N-5@62
D4N-6@62
D4N-8@62
OF max.
RF min.
PT max.
OT min.
MD max.
(See note 4.)
OP
TT
(See note 5.)
DOT min.
(See note 6.)
DOF min.
(See note 6.)
Model
2. The operating characteristics of these Switches were measured with the
3. The operating characteristics of these Switches were measured with the
4. Only for snap-action models.
5. Reference value.
6. Only for slow-action models. For safe use, always make sure that the
of 2NC, 2NC/1NO, and 3NC contacts. Check contact operation.
roller lever set at 30 mm.
roller lever set at 31 mm.
minimum values or greater are provided.
OP
Safety Limit Switch
2.15 0.05R
mounting holes
Conduit cap
Conduit cap
2.15 0.05R
mounting holes
23.3
5.0 N
0.8 N
4 mm
5 mm
1.5 mm
37 0.8 mm
(9 mm)
5.8 mm
20 N
Resin lever
D4N-@B62
D4N-@D62
D4N-@162
D4N-@262
19.5
18
22
40
42
20
13.5
0.2
5.4
0.1
0.1
0.1
0.1
5.4
11
Operating direction
0.2
56 max.
5.0 N
0.8 N
4 mm
5 mm
1.5 mm
27 0.8 mm
(9 mm)
4.8 mm
20 N
42
56 max.
14.8
20
22
40
42
42
D4N-@B72
D4N-@D72
D4N-@172
D4N-@272
0.2
0.1
0.1
0.1
0.1
0.2
17.5 dia.
resin roller
20R
12 dia. x 5
resin roller
20 to 66R
D4N
25 dia.
2.5
(3)
25 dia.
2.5
(3)
4.5 N
0.4 N
18 to 27
40
14
---
(70 )
50
20 N
(See note 2.)
39
9
D4N-@B2G
D4N-@D2G
6.8
D4N-@12G
D4N-@22G
39
9
0.2
0.2
0.2
0.2
47
47
21.5
Two, 4
Depth: 5
39.5
45
Two, 4
Depth: 5
4.5 N
0.4 N
18 to 27
40
14
---
(70 )
50
20 N
(See note 3.)
(31.5)
(31)
1
30
D4N-@B2H
D4N-@D2H
11
D4N-@12H
D4N-@22H
30
11
21.5
1
14.2
14.2
+0.15
0
0.2
0.2
+0.15
0
dia. holes
10.2
dia. holes
20.5
27.5
20.5
21.5
Cap
20.5
Cap
20.5
Slow-action (1NC/1NO) (2NC/1NO)
Note: 1. The operating characteristics of these Switches were measured with the
One-way Roller Arm Lever
(Vertical)
D4N-5@72
D4N-6@72
D4N-8@72
Adjustable Roller Lever, Form Lock
(with Metal Lever, Rubber Roller)
D4N-6@2H
D4N-8@2H
OF max.
RF min.
PT max.
(See note 3.)
PT (2nd)
(See note 4.)
PT max.
(See note 5.)
PT (2nd)
(See note 6.)
OT min.
OP
OP
(See note 7.)
TT
(See note 8.)
DOT min.
(See note 9.)
DOF min.
(See note 9.)
Model
2. The operating characteristics of these Switches were measured with the
3. This PT value is possible when the NC contacts are open (OFF).
4. This PT value is possible when the NO contacts are closed (ON).
5. Only for MBB models.
6. Reference value for MBB models only.
7. Only for MBB models.
8. Reference value.
9. For safe use, always make sure that the minimum values or greater are
roller lever set at 30 mm.
roller lever set at 31 mm.
provided.
Conduit cap
2.15 0.05R
mounting
holes
Conduit cap
2.15 0.05R
mounting holes
Bearing
18
5.0 N
0.8 N
4 mm
(5.2 mm)
4 mm
(1.5 mm)
5 mm
37 0.8 mm
36 0.8 mm
(9 mm)
5.8 mm
20 N
40
42
D4N-@A62
D4N-@C62
D4N-@E62
D4N-@F62
20
22
5.4
5.4
0.1
0.1
0.1
0.1
11
0.2
56 max.
56 max.
20
22
40
42
42
42
5.0 N
0.8 N
4 mm
(4.3 mm)
4 mm
(1.5 mm)
5 mm
27 0.8 mm
26.1 0.8 mm ---
(9 mm)
4.8 mm
20 N
0.1
0.1
0.1
0.1
0.2
0.2
D4N-@A72
D4N-@C72
D4N-@E72
D4N-@F72
OP
12
50 dia.
rubber roller
Stainless
steel lever
19R
25 dia.
32 to 66R
25 dia.
2.5
(3)
2.5
(3)
12 dia.
resin roller
39
39
9
9
Operating
direction
0.2
0.2
8
4.5 N
0.4 N
18 to 27
(44 )
27.5 to 36.5
(18 )
40
---
(70 )
50
20 N
0.2
0.2
(See note 1.)
D4N-@A2G
D4N-@C2G
D4N-@E2G
D4N-@F2G
14.7
19.5
47
47
21.5
5
0.2
48.2
41.3
Two, 4
Depth: 5
(31.5)
(29.2)
Two, 4
Depth: 5
30
30
11
11
21.5
1
14.2
1
14.2
0.2
0.2
4.5 N
0.4 N
18 to 27
(44 )
27.5 to 36.5
(18 )
40
---
---
(70 )
50
20 N
+0.15
0
(See note 2.)
D4N-@A2H
D4N-@C2H
D4N-@E2H
D4N-@F2H
+0.15
0
10.2
dia. holes
21.5
20.5
20.5
Cap
27.5
20.5
dia. holes
Cap
20.5