D4N-1120 Omron, D4N-1120 Datasheet - Page 13

• Manufacturer Part Number: D4N-1120
• Description: LIMIT SWITCH, ROLLER LEVER
• Manufacturer: Omron
• Series: D4Nr

Specifications of D4N-1120

• 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
• Svhc: No SVHC (15-Dec-2010)
• Actuator: RoHS Compliant
• Actuator Style: Roller Lever
• Circuit: DPST (1-NO, 1-NC)
• Switch Function: On-Mom, Off-Mom
• Contact Rating @ Voltage: 10A @ 120VAC
• Actuator Type: Lever, Roller
• Mounting Type: Chassis Mount
• Termination Style: Screw Terminal
• Operating Force: 510gf
• Rohs Compliant: Yes
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

1-conduit Models
Note: Unless otherwise specified, a tolerance of ±0.4 mm applies to all dimensions.
*1. The usable range for stainless steel wires and resin rods is 35 mm max. from the end with a total travel of 70 mm max.
*2. In terms of construction, the Switch is a General-purpose Limit Switch rather than a Safety Limit Switch.
Slow-action (1NC/1NO) (2NC/1NO) (2NC) (3NC)
Snap-action (1NC/1NO) (2NC), Slow-action (2NC) (3NC)
Operating characteristics
Force necessary to reverse
the direction of the lever:
max.
Movement until the lever
reverses
Movement until switch
operation (NC)
Movement until switch
operation (NO)
Operating characteristics
Operating force
Pretravel
Cat Whisker *2
D4N-1@80
D4N-3@80
Fork Lever Lock
(Right Operation) *2
D4N-1@RE
D4N-3@RE
55
55
47±
20.5 × 20.5
Sealing cap
47±
0.2
18
90°
0.2
D4N-2@80
D4N-4@80
OF max.
PT max.
D4N-2@RE
D4N-4@RE
2.5
2.5
26R
Model
Model
31 max.
20±
22±
22±
31 max.
20±
22±
22±
0.1
0.1
0.2
0.1
0.1
0.2
Two, 17.5 dia.
× 8 rubber
rollers
6.4 N
55 ±10°
(6.5°)
(MBB: 10°)
(18.5°)
(MBB: 5°)
1.5 N
15°
2.15±0.05R
mounting holes
D4N-@@RE
PT
D4N-@@80
(50.1)
Conduit cap
9±
2.15±0.05R
mounting
holes
Conduit cap
9±
0.2
0.2
143.1
1.2-dia.
stainless
steel wire
*1
47 max.
39.3 ±
(27.2)
(31.5)
11 ±
30
21.5
6.4 N
55 ±10°
(6.5°)
(MBB: 10°)
(18.5°)
(MBB: 5°)
1.5 N
15°
30
14.2
1
14.2
0.2
D4N-@@LE
D4N-@@87
Two, 4
Depth: 5
Two, 4
Depth: 5
20.5 × 20.5
16.6 dia.
27.5
11 ±
21.5
0.2
+0.15
0
+0.15
0
dia. holes
dia. holes
Note: Variation occurs in the simultaneity of contact opening/closing
Plastic Rod *2
D4N-1@87
D4N-3@87
Fork Lever Lock
(Left Operation) *2
D4N-1@LE
D4N-3@LE
Two, 4
Depth: 5
operations of 2NC, 2NC/1NO, and 3NC contacts. Check
contact operation.
+0.15
0
dia. holes
115
55
27.5
12
47
38
42
±0.2
± 0.2
14.2
11±
2.5
20.5 ×
20.5
(27.2)
21.5
D4N-2@87
D4N-4@87
D4N-2@LE
D4N-4@LE
39.3±
47 max.
30
0.2
1
31 max.
20
22
22
2.15±0.05R
mounting holes
± 0.1
± 0.1
± 0.2
Conduit cap
20.5 × 20.5
Two, 17.5 dia. ×
8 rubber rollers
Resin rod *1
2.15±0.05R
mounting holes
Sealing cap
PT
9
9 ±
±0.2
Conduit cap
0.2
31 max.
20 ±
22 ±
22 ±
0.1
0.1
0.2
(31.5)
26R
30
14.2
Two, 4
Depth: 5
2.5
47 ±
90°
16.6 dia.
18
11
21.5
+0.15
0
0.2
±0.2
dia. holes
55
D4N
13