D4N-3B2H Omron, D4N-3B2H Datasheet - Page 16

• Manufacturer Part Number: D4N-3B2H
• Description: D4N-3B2H, 2NC, Adj Roller Lever Rubber, Slow Act, 1/2 In. NPT
• Manufacturer: Omron

2-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), Slow-action (2NC) (3NC)
Snap-action (1NC/1NO), 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-5@80
D4N-7@80
Fork Lever Lock
(Right Operation) *2
D4N-5@RE
D4N-7@RE
2.15±0.05R
mounting holes
Conduit cap
18
2.15±0.05R
mounting holes
Conduit cap
5.4
90°
Sealing cap
26R
5.4
D4N-6@80
D4N-8@80
D4N-6@RE
D4N-8@RE
OF max. 1.5 N
PT max. 15°
56 max.
20
22
40
42
42
Model
Model
±0.1
±0.1
±0.1
±0.1
±0.2
56 max.
Two, 17.5 dia. ×
8 rubber rollers
20
22
40
42
42
± 0.1
± 0.1
± 0.1
± 0.1
± 0.2
6.4 N
55 ±10°
(6.5°)
(18.5°)
20.5 × 20.5
25 dia.
D4N-@@RE
2.5
D4N-@@80
(3)
PT
39
9
25 dia.
± 0.2
(3)
±0.2
2.5
(50.1)
47
39
9
21.5
±0.2
± 0.2
143.1
47 max.
47
39.3
1.2-dia.
stainless
steel wire
*1
(27.2)
11
30
6.4 N
55 ±10°
(6.5°)
(MBB: 10°)
(18.5°)
(MBB: 5°)
1.5 N
15°
± 1
14.2
± 0.2
D4N-@@LE
D4N-@@87
Two, 4
Depth: 5
(31.5)
30
Two, 4
Depth: 5
14.2
20.5 × 20.5
27.5
20.5
Cap
+0.15
0
+0.15
16.6 dia.
0
21.5
11
dia. holes
20.5
Cap
±0.2
dia. holes
Note: Variation occurs in the simultaneity of contact opening/closing
Fork Lever Lock *2
(Left Operation)
D4N-5@LE
D4N-7@LE
Plastic Rod *2
D4N-5@87
D4N-7@87
Two, 4
Depth: 5
operations of 2NC, 2NC/1NO, and 3NC contacts. Check
contact operation.
Conduit cap
+0.15
0
dia. holes
27.5
20.5
Conduit cap
2.15±0.05R
mounting
holes
12
D4N-6@LE
D4N-8@LE
±0.2
D4N-6@87
D4N-8@87
14.2
11
(27.2)
5.4
38
42
±0.2
47 max.
39.3
30
±1
21.5
2.15±0.05R
mounting holes
56 max.
20
22
40
42
42
20.5 × 20.5
±0.1
±0.1
±0.1
±0.1
±0.2
18
Two, 17.5 dia. ×
8 rubber rollers
Resin rod *1
Sealing cap
5.4
PT
25 dia.
2.5
(3)
39
9
56 max.
± 0.2
±0.2
20
22
40
42
42
± 0.1
± 0.1
± 0.1
± 0.1
± 0.2
115
47
Two, 4
Depth: 5
26R
(31.5)
30
14.2
+0.15
0
(3)
25 dia.
90°
2.5
dia. holes
D4N
Cap
16.6 dia.
39
21.5
11
20.5
9
Cap
± 0.2
±0.2
± 0.2
47
16