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參數資料
| 型號： | DC4AT7RB |
| 廠商： | THE CHERRY CORP |
| 元件分類： | 開關 |
| 英文描述： | SNAP ACTING/LIMIT SWITCH, SPST, MOMENTARY, 6mm, THROUGH HOLE-RIGHT ANGLE |
| 文件頁數： | 1/3頁 |
| 文件大小： | 407K |
| 代理商： | DC4AT7RB |
Subminiature — Sealed
DC Series
Features
1. Enclosed switch complying with IP 6K7
2. Silicon-free version available
3. Models available for operating temperatures up to 120°C
4. Rated for currents up to 10 amp at 250VAC
5. Range of auxiliary actuators available (can also be retrofitted)
6. Various contact materials available, depending on application
7. Mechanical life: min. 1 x10
6 operations
8. Wide variety of connection options
Electrical Ratings
Electrical Life at Rated Load
Switch
Series
EN61058 Rating
UL1054 Rating
According to EN
(Min. Operations)
According to UL
(Min. Operations)
DC1
6A, 250V~
5A, 125/250VAC; 1A, 48VDC
10,000
6,000
DC2
10(1.5)A, 250V~
10.1A, 125/250VAC; 1/4HP, 125VAC
10,000
6,000
DC3
0.1A, 250V~
0.1A, 125/250VAC
50,000
100,000
DC4
3A, 250V~
3A, 125/250VAC
50,000
6,000
Electrical Specifications
Material Specifications
Case:
PET / PBT
Temperature Rating
-40° to +85°C /+120°C (without wire leads)
-40° to +85°C / +105°C (with wire leads)
Actuator:
POM (T85), PBT (T120)
Flammability Rating
UL94V-O (PET, PBT)
UL94HB (POM)
Auxiliary Actuator:
Stainless Steel or Plastic
Terminals:
Silver-Plated Copper-Zinc
Contacts:
Silver Alloy
(DC3 — Gold Crosspoint)
PBT = Polybutyleneterephthalate PET = Polyethyleneterephthalate POM = Polyacetal
.
Specifications subject to change without notice.
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