參數(shù)資料
型號(hào): D378-Q3KA
廠商: THE CHERRY CORP
元件分類: 開關(guān)
英文描述: SNAP ACTING/LIMIT SWITCH, SPST, MOMENTARY, 4.4mm, PANEL MOUNT
文件頁(yè)數(shù): 1/3頁(yè)
文件大小: 2262K
代理商: D378-Q3KA
36
MINIATURE
D3 Series
Features
q
Self-cleaning effect of wiping contact
mechanism provides excellent reliability
q
Suitable for low actuation speeds
q
Highly flexible, due to
two mounting positions and a
variety of auxiliary actuators
q
Wide variety of terminal types
q
>3mm (0.12
″) contact gap available
Specifications
Electrical
Temperature Rating:
-40° to +85°C
Flammability Rating:
UL94V-O
Materials
Case:
PET
Actuator:
POM
Auxiliary Actuator:
Stainless Steel; Nickel-Plated Steel
Terminals:
Copper-Zinc
Contacts:
Silver Cadmium Oxide
PET = Polyethyleneterephthalate POM = Polyacetal
Stainless steel spring
POM actuating button
PET cover and base
NC terminal
Common terminal
Silver contacts
NO terminal
Electrical Ratings
Electrical Life at Rated Load
Switch
According to EN
According to UL
Series
EN61058 Rating
UL1054 Rating
(Min. Operations)
D36 – Std.
4(2.5)A, 250V~
4A, 250VAC
50,000
6,000
D37 – Std.
10(3)A, 250V~
10A, 1/2HP, 125/250VAC
50,000
6,000
D38 – Std.
16(4)A, 250V~
16A, 125/250VAC, 1HP
50,000
6,000
10(3)A, 400V~
D36 – Light
4(1)A, 250V~
4A, 250VAC
50,000
6,000
D37 – Light
10(2)A, 250V~
10A, 1/2HP, 125/250VAC
50,000
6,000
D38 – Light
16(2.5)A, 250V~
16A, 125/250VAC, 1HP
50,000
6,000
10(1.5)A, 400V~
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