D4N2120 Omron, D4N2120 Datasheet - Page 12

• 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

Snap-action (1NC/1NO) (2NC), Slow-action (2NC) (3NC)
Slow-action (1NC/1NO) (2NC/1NO)
B-16
(See note 2.)
(See note 3.)
(See note 4.)
(See note 4.)
(See note 1.)
(See note 2.)
(See note 3.)
(See note 4.)
(See note 5.)
(See note 6.)
(See note 7.)
(See note 7.)
DOF min.
DOF min.
DOT min.
DOT min.
MD max.
PT (2nd)
PT (2nd)
OF max.
PT max.
OF max.
PT max.
PT max.
RF min.
OT min.
RF min.
OT min.
Model
Model
OP
OP
OP
TT
TT
Safety Limit Switch
6.5 N
1.5 N
2 mm
4 mm
1 mm
18.2
(6 mm)
3.2 mm
20 N
6.5 N
1.5 N
2 mm
(2.9 mm)
2.8 mm
(1 mm)
4 mm
18.2
17.4
(6 mm)
3.2 mm
20 N
D4N-@B31
D4N-@D31
D4N-@A31
D4N-@C31
D4N-@131
D4N-@231
D4N-@E31
D4N-@F31
0.5 mm
0.5 mm
0.5 mm
6.5 N
1.5 N
2 mm
4 mm
1 mm
28.6
(6 mm)
3.2 mm
20 N
6.5 N
1.5 N
2 mm
(2.9 mm)
2.8 mm
(1 mm)
4 mm
28.6
28 0.8 mm 36 0.8 mm 26.1
(6 mm)
3.2 mm
20 N
D4N-@B32
D4N-@D32
D4N-@A32
D4N-@C32
D4N-@E32
D4N-@F32
D4N-@132
D4N-@232
0.8 mm
0.8 mm
D4N
5.0 N
0.8 N
4 mm
5 mm
1.5 mm
37 0.8 mm 27 0.8 mm
(9 mm)
5.8 mm
20 N
5.0 N
0.8 N
4 mm
(5.2 mm)
4 mm
(1.5 mm)
5 mm
37 0.8 mm 27 0.8 mm
(9 mm)
5.8 mm
20 N
D4N-@B62
D4N-@D62
D4N-@A62
D4N-@C62
D4N-@162
D4N-@262
D4N-@E62
D4N-@F62
5.0 N
0.8 N
4 mm
5 mm
1.5 mm
(9 mm)
4.8 mm
20 N
5.0 N
0.8 N
4 mm
(4.3 mm)
4 mm
(1.5 mm)
5 mm
(9 mm)
4.8 mm
20 N
D4N-@B72
D4N-@D72
D4N-@A72
D4N-@C72
D4N-@E72
D4N-@F72
D4N-@172
D4N-@272
0.8 mm
Note: 1. Variation occurs in the simultaneity of contact opening/
Note: 1. These PT values are possible when the NC contacts are
2. Only for snap-action models.
3. Reference value.
4. Only for slow-action models. For safe use, always make
2. These PT values are possible when the NO contacts are
3. Only for MBB models.
4. Reference values for MBB models.
5. Only for MBB models.
6. Reference value.
7. For safe use, always make sure that the minimum values or
closing operations of 2NC, 2NC/1NO, and 3NC contacts.
Check contact operation.
sure that the minimum values or greater are provided.
open (OFF).
closed (ON).
greater are provided.