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What is D418?

This electronic component, produced by the manufacturer "Cherry", performs the same function as "D4 Series / Limit Switch".


D418 Datasheet PDF - Cherry

Part Number D418
Description D4 Series / Limit Switch
Manufacturers Cherry 
Logo Cherry Logo 


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Total 6 Pages



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No Preview Available ! D418 datasheet, circuit

D4 Series
GO TO TABLE OF CONTENTS
Features
s 8 current ratings
s Choice of actuators
s Various terminal types
s 3 contact arrangements
s Choice of standard or light
operating force
s Long life coil spring mechanism
s Agency approved extended
life versions
s VDE approved versions available
upon request
s Stackable case and cover
available upon request
OR
®
Miniature
Flame retardant, UL94V-O
self-extinguishing case and cover.
Long life stainless steel
spring mechanism.
ARC-resistant case
has internal barriers
4mm minimum between
live parts and external
hardware.
NC Terminal
NO Terminal
Reinforced mounting holes totally
contained in case to provide
maximum distance to mounting
hardware. Choice of U.S. (#4 screw)
or metric (3mm screws).
3-6
Single or double throw,
either normally open or
normally closed.
Offset terminals maintain
adequate spacing when
quick connects are used.
Common Terminal

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D418 equivalent
D4 Series
Miniature
Light
Force
Switch Types
US L-R1AA
Int’l. 9-V1AA*
US L-R1LA
Int’l. 9-V1LA*
US L-R1YD
Int’l. 9-V1YD*
US L-R1XD
Int’l. 9-V1XD*
US L-R1RA
Int’l. 9-V1RA*
US L-R1RD
Int’l. 9-V1RD*
US L-R1TD
Int’l. 9-V1TD*
US L-R1YL
Int’l. 9-V1YL*
US L-R1XL
Int’l. 9-V1XL*
US L-R1GD
Int’l. 9-V1GD*
Characteristics: OF Operating Force, PT Pretravel, OP Operating Point,
OT Overtravel, MD Movement Differential, AL Actuator Length
OF Max. gms.
PT
Max. Inches
D40 D41 D42 D43 D44 D45 D49
mm
15 15 15 45 75 100 75
0.047
1.19
OP**
Inches
mm
0.558
0.598
14.17
15.19
OT
Min. Inches
mm
0.050
1.27
MD
Max. Inches
mm
AL
Inches
mm
Tol. ± .031 in.
Tol. (± .78 mm)
0.010
0.250
15 15 15 45 75 100 75
0.062
1.57
0.580
0.620
14.73
15.75
0.050
1.27
0.016
0.406
0.865
21.97
8 8 8 22 37 50 37
0.125
3.18
5 5 5 14 22 30 22
0.220
5.59
15 15 15 45 75 100 75
0.047
1.19
8 8 8 22 37 50 37
0.125
3.18
0.555
0.645
14.10
16.38
0.525
0.675
13.34
17.15
0.776
0.836
19.71
21.23
0.761
0.851
19.33
21.62
0.085
2.16
0.130
3.30
0.040
1.02
0.085
2.16
0.030
0.760
0.040
1.02
0.010
0.250
0.030
0.760
1.400
35.56
1.580
40.13
0.810
20.57
1.340
34.04
5 5 5 14 22 30 22
0.200
5.08
0.731
0.881
18.57
22.38
0.120
3.05
0.040
1.02
1.516
38.51
3.5 3.5 3.5 10 17 22 17
0.300
7.62
2 2 2 6 10 13 10
0.500
12.70
8 8 8 22 37 50 37
0.125
3.18
0.500
0.700
12.70
17.78
0.425
0.775
10.80
19.69
1.000
1.090
25.40
27.69
0.187
4.75
0.312
7.92
0.085
2.16
0.065
1.65
0.100
2.54
0.030
0.760
2.757
70.03
2.932
74.47
1.340
34.04
Remarks: * These suffix numbers indicate SPDT contact arrangement. SPST-NO and SPST-NC also available. See ordering information on page 3-9.
** Measured above reference line. Refer to dimensional drawing on page 3-7.
D48: Operating force 120 Grams max., Pretravel 0.070 max., Operating Point .557 ±.020, Overtravel 0.040 min., Movement Differential 0.010 max.
3-10


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Part Details

On this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for D418 electronic component.


Information Total 6 Pages
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