D4B-3116N Sti (Scientific Technologies, Inc.), D4B-3116N Datasheet - Page 9

• Manufacturer Part Number: D4B-3116N
• Description: SWITCH, LIMIT, POSITIVE ACTION, ADJUSTABLE ROLLER LEVER, 960 OPERATING FORCE
• Manufacturer: Sti (Scientific Technologies, Inc.)
• Type: Limitr

Specifications of D4B-3116N

• Actuator Type: Roller Lever
• Contact Form: 1 NC/NO
• Current, Rating: 10 A
• Dielectric Strength: 25000 V
• Function: Safety
• Ip Rating: IP67
• Mounting Hole Size: 5.3 mm
• Mounting Type: Panel
• Number Of Poles: 1
• Operation: Snap Action
• Termination: Screw
• Voltage, Rating: 600 VAC
• Lead Free Status / Rohs Status: RoHS Compliant part

Operating force
Release force
Positive travel
Overtravel
Movement deviation
Direct opening travel
Direct opening force
Total travel
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Unless otherwise specified, a tolerance of 0.4 mm applies to all dimensions.
Variation occurs in the simultaneity of contact opening/closing operations of 2NC contacts. Check contact operation.
The operating characteristics of these Switches were measured with the roller level set at 31.5 mm.
The operating characteristics of these Switches were measured with the rod level set at 140 mm.
Only for slow-action models.
Only for snap-action models.
Reference values.
Must be provided to ensure safe operation.
OF max.
RF min.
PT
PT (2nd) (See notes 4, 6.)
OT min.
MD max. (See note 5.)
DOT min. (See notes 4, 7.)
(See notes 5, 7.)
DOF min. (See note 7.)
TT (See note 6.)
60±0.2
145 max.
60±0.2
8
8
12.7 dia. x 4.8
stainless steel roller
60±0.2
8
23
30±0.2
40
30±0.2
9.41N
1.47N
21°±3°
(45°)
50°
12°
35°
55°
19.61N
(75°)
5.3
30±0.2
40
40
5.3
+1
0
5.4
5.3
+1
0
+1
0
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3 dia. x 160
stainless steel
rod
Two, 5.3-dia.
mounting holes
Two, M4 x 12 cover
clamping screws
Two, 5.3-dia.
mounting holes
Two, M4 x 12
cover clamping
screws
Two, M4 x 12 cover
clamping screws
OP
Two, 5.3-dia.
mounting holes
PT
PT
OP
7.3
7.3
Stainless steel
plunger
M5 x 12
Allen-head
bolts
7.3
9.41N
1.47N
21°±3°
(45°)
50°
12°
35°
55°
19.61N
(75°)
Cover
Cover
9.2 dia.
9.2 dia.
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Cover
43
66±1
28.3
31.5
43
56.8
31.5
16
15
43
15
9.41N
1.47N
21°±3°
(45°)
50°
12°
35°
55°
19.61N
(75°)
31.5
16
16
Four, M3.5 x 24.5
head clamping screws
PG13.5
15
Four, M3.5 x 24.5
head clamping screws
74
PG13.5
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74
PG13.5
20
74
77
Four, M3.5 x 24.5
head clamping screws
20
77
22.5
77
97
97
2.12N
0.29N
21°±3°
(45°)
50°
12°
35°
55°
19.61N
(75°)
99.5
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The lever can be set to any desired position by
turning the operating position indicator.
Safety Limit Switch
D4B -N
AA-203