
9
D4C
Dimensions and Operating Characteristics
Switches
Standard Models
Note: Unless otherwise specified, a tolerance of
±0.4 mm applies to all dimensions.
Model
Operating
characteristics
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Operating force OF
max.
Release force
RF
min.
Pretravel
PT
max.
Overtravel
OT
min.
Movement Differential MD
max.
11.77 N
4.41 N
1.8 mm
3 mm
0.2 mm
11.77 N
4.41 N
1.8 mm
3 mm
0.2 mm
11.77 N
4.41 N
1.8 mm
3 mm
0.2 mm
5.69 N
1.47 N
25
°
40
°
3
°
5.69 N
1.47 N
10
°±3°
50
°
3
°
Operating Position OP
15.7
±1 mm
28.5
±1 mm
28.5
±1 mm
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Models without LED indicators are shown in the illustrations and dimensions diagrams. Refer to page
11 for Models with LED Indicators.
The boxes in the model numbers are replaced with the rating and cable type. Refer to page
1 for the Model Number Structure.
OP
PT
16
2.8
2
1.4
1.5
7.5
4.5
8
23
2
34
10 dia. stainless
steel plunger
40 max.
54.2 max.
49 max.
VCTF cable,
0.75 mm2,
4 conductor
Finishing O.D.: 7.6
Correct
setting
position
Two, 5.1 +0.2 dia.
holes
Spot facing
10.2 dia. Depth: 6
0
25
±0.1
Pin Plunger
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65 max.
* S-FLEX VCTF Cables are used for weather-resistant models.
16
38R
7
2
11.4
1.4
1.5
7.5
8
23
2
34
VCTF cable,
0.75 mm2,
4 conductor
Finishing
O.D.: 7.6
Two, 5.1 +0.2 dia.
holes
Spot facing
10.2 dia. Depth: 6
0
*
17.5 dia. x 7 stainless
sintered roller
102.7 max.
40 max.
50 max.
25
±0.1
44
±0.8
30.2
±0.8
31.5
±0.8
M5 (length: 12)
Allen-head
bolt
Roller Lever
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OP
PT
16
2.8
2
1.4
1.5
7.5
7
8
23
2
34
12 dia. x 4.4 stainless steel roller
40 max.
VCTF cable,
0.75 mm2,
4 conductor
Finishing O.D.: 7.6
Correct
setting
position
Two, 5.1 +0.2 dia.
holes
Spot facing
10.2 dia. Depth: 6
0
25
±0.1
67 max.
51.5 max.
Roller Plunger
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OP
PT
16
2.8
2
1.4
1.5
7.5
7
8
23
2
34
12 dia. x 4.4 stainless steel roller
40 max.
VCTF cable,
0.75 mm2,
4 conductor
Finishing O.D.: 7.6
Correct
setting
position
Two, 5.1 +0.2 dia.
holes
Spot facing
10.2 dia. Depth: 6
0
25
±0.1
67 max.
51.5 max.
Crossroller Plunger
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16
38R
7
2
11.4
1.4
1.5
7.5
8
23
2
34
65 max.
* S-FLEX VCTF Cables are used for weather-resistant models.
VCTF cable,
0.75 mm2,
4 conductor
Finishing
O.D.: 7.6
Two, 5.1 +0.2 dia.
holes
Spot facing
10.2 dia. Depth: 6
0
*
17.5 dia. x 7 stainless
sintered roller
102.7 max.
40 max.
50 max.
25
±0.1
44
±0.8
30.2
±0.8
31.5
±0.8
M5 (length: 12)
Allen-head
bolt
Roller Lever (High-Sensitivity Model)
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