D4B-1171N Omron, D4B-1171N Datasheet - Page 11
![LSW,PG13.5,SNAP,TOP PLNGR](/photos/17/64/176427/d4b_roller_sml.jpg)
D4B-1171N
Manufacturer Part Number
D4B-1171N
Description
LSW,PG13.5,SNAP,TOP PLNGR
Manufacturer
Omron
Series
D4B-Nr
Specifications of D4B-1171N
Contact Form
NO / NC
Contact Rating
2 Amps
Actuator
Plunger, Top Roller
Operating Force
18.63 N
Termination Style
Screw
Actuator Style
Top Roller Plunger
Operating Force Max
18.63N
Contact Voltage Ac Max
400V
Contact Voltage Dc Max
250V
Contact Current Ac Max
10A
Contact Current Dc Max
10A
Circuit
DPST (1-NO, 1-NC)
Switch Function
On-Mom, Off-Mom
Contact Rating @ Voltage
10A @ 120VAC
Actuator Type
Roller Plunger
Mounting Type
Chassis Mount
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
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