D4N2120 Omron, D4N2120 Datasheet - Page 15

• 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
Roller Lever (Resin Lever, Resin Roller)
D4N-5@20
D4N-6@20
D4N-8@20
Plunger
D4N-5@31
D4N-6@31
D4N-8@31
OF max.
RF min.
PT
OT min.
MD max.
(See note 2.)
OP
TT
(See note 3.)
DOT min.
(See note 4.)
DOF min.
(See note 4.)
Model
2. Only for snap-action models.
3. Reference value.
4. Only for slow-action models. For safe use, always make sure that the
operations of 2NC, 2NC/1NO, and 3NC contacts. Check contact
operation.
minimum values or greater are provided.
Conduit cap
Conduit cap
2.15 0.05R
mounting
holes
2.15 0.05R
mounting
holes
5 N
0.5 N
18 to 27
40
14
---
(80 )
50
20 N
D4N-@B20
D4N-@D20
D4N-@120
D4N-@220
Resin lever
18
OP
5.4
5.4
56 max.
56 max.
20
22
40
42
5 N
0.5 N
18 to 27
40
14
---
(80 )
50
20 N
20
22
40
42
42
25
D4N-@B22
D4N-@D22
D4N-@122
D4N-@222
0.1
0.1
0.1
0.2
0.1
0.1
0.1
0.1
0.1
0.2
17.5 dia.
resin roller
6-dia. resin plunger
12 dia.
26R
Two, 3 0.05
dia. holes
25 dia.
(3)
2.5
25 dia.
2.5
(3)
6.8
39
6.5 N
1.5 N
2 mm
4 mm
1 mm
18 0.5 mm
(6 mm)
3.2 mm
20 N
9
39
9
D4N-@B31
D4N-@D31
D4N-@131
D4N-@231
0.2
0.2
0.2
0.2
47
47
21.5
47
40
Two, 4
Depth: 5
(31.5)
Two, 4
Depth: 5
1
(27)
11
30
1
30
6.5 N
1.5 N
2 mm
4 mm
1 mm
28.2
(6 mm)
3.2 mm
20 N
11
21.5
14.2
D4N-@B32
D4N-@D32
0.8 mm
14.2
D4N-@132
D4N-@232
0.2
0.2
+0.15
0
+0.15
0
20.5
27.5
20.5
dia.
Cap
Cap
20.
dia. holes
20.5
Slow-action (1NC/1NO) (2NC/1NO)
Note: 1. This PT value is possible when the NC contacts are open (OFF).
Roller Plunger
D4N-5@32
D4N-6@32
D4N-8@32
Roller Lever (Metal Lever, Resin Roller)
D4N-5@22
D4N-6@22
D4N-8@22
OF max.
RF min.
PT
(See note 1.)
PT (2nd)
(See note 2.)
PT
(See note 3.)
PT (2nd)
(See note 4.)
OT min.
OP
OP
(See note 5.)
TT
(See note 6.)
DOT min.
(See note 7.)
DOF min.
(See note 7.)
Model
2. This PT value is possible when the NO contacts are closed (ON).
3. Only for MBB models.
4. Reference value for MBB models.
5. Only for MBB models.
6. Reference value.
7. For safe use, always make sure that the minimum values or greater
are provided.
Conduit cap
2.15 0.05R
mounting
holes
Conduit cap
2.15 0.05R
mounting
holes
OP 25.2
5 N
0.5 N
18 to 27
(44 )
27.5 to 36.5 27.5 to 36.5 2.8 mm
(18 )
40
---
---
(80 )
50
20 N
18
Metal lever
D4N-@A20
D4N-@C20
D4N-@E20
D4N-@F20
5.4
5.4
Safety Limit Switch
20.5
56 max.
20
22
40
42
42
56 max.
20
22
40
42
42
5 N
0.5 N
18 to 27
(44 )
(18 )
40
---
---
(80 )
50
20 N
0.1
0.1
0.1
0.1
0.2
D4N-@A22
D4N-@C22
D4N-@E22
D4N-@F22
0.1
0.1
0.1
0.1
0.2
20.5
17.5 dia.
resin roller
9.5 dia.
resin roller
26R
25 dia.
2.5
(3)
25 dia.
2.5
6.8
(3)
39
9
39
5
9
6.5 N
1.5 N
2 mm
(2.9 mm)
(1 mm)
4 mm
18 0.5 mm
17.4
(6 mm)
3.2 mm
20 N
0.2
0.2
D4N-@A31
D4N-@C31
D4N-@E31
0.5 mm
D4N-@F31
0.2
0.2
47
D4N
47
21.5
Two, 4
Depth: 5
Two, 4
Depth: 5
45
39.5
(31.5)
(31)
1
30
11
30
11
21.5
14.2
1
14.2
6.5 N
1.5 N
2 mm
(2.9 mm)
2.8 mm
(1 mm)
4 mm
28.2
28 0.8 mm
(6 mm)
3.2 mm
20 N
+0.15
+0.15
0.2
0
0.2
0
D4N-@A32
D4N-@C32
D4N-@E32
D4N-@F32
0.8 mm
dia. holes
dia. holes
20.5
27.5
20.5
20.5
Cap
Cap
B-19
20.5