- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄372140 > SF3-DC9V POLARISED, MONOSTABLE SAFETY RELAY with (mechanical linked) forced contacts operation PDF資料下載
參數(shù)資料
| 型號(hào)： | SF3-DC9V |
| 英文描述： | POLARISED, MONOSTABLE SAFETY RELAY with (mechanical linked) forced contacts operation |
| 中文描述： | 極化，單穩(wěn)態(tài)與安全繼電器（機(jī)械連接）強(qiáng)迫接觸行動(dòng) |
| 文件頁(yè)數(shù)： | 6/7頁(yè) |
| 文件大?。?/td> | 338K |
| 代理商： | SF3-DC9V |
263
SF
The table below shows the state of the other contacts when the current through the welded form “a” contact is 0 V and the rated volt-
age is applied through the form “b” contact.
Contact Operation Table
No.4
No.3
No.1
No.2
Contact No.
Terminal No.
No.1
11–12
No.2
7–8
No.3
5–6
No.4
9–10
State of other contacts
1
2
3
4
Welded
terminal
No.
1
2
3
4
>0.5
>0.5
>0.5
>0.5
>0.5
>0.5
Note: Contact gaps are shown at the initial state.
If the contacts change state owing to loading/breaking
it is necessary to check the actual loading.
>0.5: contact gap is kept at min. 0.5 mm
.020 inch
Empty cells: either closed or open
Contact No.
Contact No.
If the No. 3 contact welds.
Each of the two form “a” contacts (Nos. 1, 2, and
4) maintain a gap of greater than 0.5 mm
.020
inch
.
No.4
No.3
No.1
No.2
Non-energized
No.4
No.3
No.1
No.2
Energized (when no. 3 contact is welded)
When the form “a” contacts (nos. 1, 2, and 4) weld, the armature remains in a non-returned state and the contact gap at the single
form “b” contact is maintained at greater than 0.5 mm
.020 inch
. Reliable isolation is thus ensured.
Form “a” Contact Weld
If the No. 2 contact welds.
The single form “b” contact (No. 3) maintains a
gap of greater than 0.5 mm
.020 inch
.
No.4
No.3
No.1
No.2
Energized
No.4
No.3
No.1
No.2
Non-energized (when no. 2 contact is welded)
2) 3a1b Type
If the form “b” contact (No. 3) welds, the armature becomes non-operational, the contact gaps at the three form “a” contacts are
maintained at greater than 0.5 mm
.020 inch
. Reliable isolation is thus ensured
Form “b” Contact Weld
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| SF2 | CONNECTEUR SUB-D |
| SF2-DC12V | CONNECTOR SUB D |
| SF2-DC18V | ACCESSORY SKIRT CONTROL BUTTON |
| SF2-DC21V | COVER - CABLE GRIP |
| SF2-DC24V | POLARISED, MONOSTABLE SAFETY RELAY with (mechanical linked) forced contacts operation |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SF3F-01GF-P2.0 | 制造商:JST Manufacturing 功能描述:J300 Series Nickel-Undercoated 24-20 AWG Receptacle |
| SF3F-41GF-P2.0 | 功能描述:RECEPT CONTACT FOR JFA CONN SERI RoHS:是 類別:連接器，互連式 >> 矩形 - 觸點(diǎn) 系列:JFA 標(biāo)準(zhǔn)包裝:90,000 系列:* 其它名稱:035021-1301350211-1301350211301 |
| SF3G | 制造商:GOOD-ARK 制造商全稱:GOOD-ARK Electronics 功能描述:GLASS PASSIVATED SUPER FAST RECTIFIER |
| SF3G41(N) | 制造商:Toshiba America Electronic Components 功能描述: |
| SF3G48 | 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:THYRISTOR SILICON PLANAR TYPE |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。