D4B-2A15N Omron, D4B-2A15N Datasheet - Page 11

• Manufacturer Part Number: D4B-2A15N
• Description: Safety Limit Switch
• Manufacturer: Omron

Specifications of D4B-2A15N

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

3-conduit Switches
Note: Unless otherwise specified, a tolerance of ±0.4 mm applies to all dimensions.
*1. The lever can be set to any desired position by turning the operating position indicator.
*2. In terms of construction, the Switch is a General-purpose Limit Switch rather than a Safety Limit Switch.
Note: Variation occurs in the simultaneity of contact opening/closing operations of 2NC contacts. Check contact operation.
*1. The operating characteristics of these Switches were measured with the roller level set at 31.5 mm.
*2. The operating characteristics of these Switches were measured with the rod level set at 140 mm.
*3. Only for slow-action models.
*4. Only for snap-action models.
*5. Reference values.
*6. Must be provided to ensure safe operation.
D4B-@@11N
Roller Lever
Operating characteristics
Operating force
Release force
Pretravel
Overtravel
Movement differential
Direct opening travel
Direct opening force
Total travel
Adjustable Roller Lever *2
D4B-@@16N
17.5 dia. x 6.6 resin roller
25 to 89R
66.4
19 dia. x 7 resin roller
OF max.
RF min.
PT
PT (2nd) *3 *5
OT min.
MD max. *4
DOT min. *3 *6
DOF min. *6
TT *5
Four, M3.5 x 10 Cover
mounting screws
40 to 42
Operating
position
indicator *1
Operating position
indicator *1
Six, 5.3-dia.
Mounting holes
31.5R
40 to 42
M5 x 12
Allen-head bolt
Six, 5.3-dia.
mounting holes
Four, M3.5 x 10
cover mounting screws
Two, caps
Two, caps
3-conduit opening
3-conduit opening
M5 x 16
Allen-head
bolts
*4 *6
Cover
Cover
Model
9.41 N
1.47 N
21°±3°
(45°)
50°
12°
35°
55°
19.61 N
(75°)
D4B-@@11N D4B-@@15N D4B-@@16N
Two, 5
holes (depth: 6)
Four, M3.5 x 24.5
head
mounting screws
Four, M3.5 x 24.5
head
mounting screws
Two, 5
holes (depth: 6)
+0.15
0
+0.15
-dia.
0
-dia.
9.41 N
1.47 N
21°±3°
(45°)
50°
12°
35°
55°
19.61 N
(75°)
D4B-@@15N
Roller Lever
Adjustable Rod Lever *2
D4B-@@17N
129.7
145 max.
9.41 N
1.47 N
21°±3°
(45°)
50°
12°
35°
55°
19.61 N
(75°)
*1
±1.2
66.4
23
17.5 dia. × 7
stainless steel
roller
50.9
5.3
28.5
30
27
2.12 N
0.29 N
21°±3°
(45°)
50°
12°
35°
55°
19.61 N
(75°)
51
57
63
D4B-@@17N
*2
±0.2
±0.2
3 dia. x 160
stainless steel rod
Operating position
indicator *1
40 to 42
Six, 5.3-dia.
mounting holes
Operating position
indicator *1
Four, M3.5 x 10 cover
mounting screws
31.5R
40 to 42
Two, caps
3-conduit opening
Four, M3.5 × 10 cover
mounting screws
Six, 5.3 dia.
mounting holes
M5 × 12
Allen-head
bolt
Two, caps
3-conduit opening
M5 x 12
Allen-head
bolts
11.5
Cover
Cover
28.3
62
56
±1
38.8
±1
35.7
±1
17.2
18
16
D4B-@N
59.3
Four, M3.5 × 24.5
head
mounting screws
Four, M3.5 x 24.5
head
mounting screws
Two, 5
holes (depth: 6)
±0.2
Two, 5
holes (depth: 6)
71.4
+0.15
+0.15
0
22.5
75.4
0
-dia.
-dia.
97.9
11