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SF3-DC21V中文資料松下電器數(shù)據(jù)手冊(cè)PDF規(guī)格書

SF3-DC21V
廠商型號(hào)

SF3-DC21V

功能描述

POLARISED, MONOSTABLE SAFETY RELAY with (mechanical linked) forced contacts operation

文件大小

338.3 Kbytes

頁面數(shù)量

7

生產(chǎn)廠商 Nais(Matsushita Electric Works)
企業(yè)簡(jiǎn)稱

NAIS松下電器

中文名稱

松下電器機(jī)電(中國)有限公司官網(wǎng)

原廠標(biāo)識(shí)
數(shù)據(jù)手冊(cè)

下載地址一下載地址二到原廠下載

更新時(shí)間

2025-3-17 17:23:00

人工找貨

SF3-DC21V價(jià)格和庫存,歡迎聯(lián)系客服免費(fèi)人工找貨

SF3-DC21V規(guī)格書詳情

FEATURES

? Forced operation contacts (2 Form A

2 Form B, 3 Form A 1 Form B)

N.O. and N.C. side contacts are

connected through a card so that one

interacts with the other in movement. In

case of a contact welding, the other

keeps a min. 0.5mm .020inch contact

gap.

? Independent operation contacts (4 Form A 4 Form B)

Each pair of contacts is free from the

main armature and is independent from

each other. So if a N.O. pair of contacts

are welded, the other 3 N.O. contacts are

not effected (operate properly) That

enables to plan a circuit to detect welding

or go back to the beginning condition.

? Separated chamber structure(2 Form A 2 Form B, 3 Form A 1 Form B, 4 Form A 4 Form B)

N.O. and N.C. side contacts are put in

each own space surrounded with a card

and a body-separater. That prevents

short circuit between contacts, which is

caused by their springs welding or

damaged.

? UL/CSA, TüV, SEV approved

(UL/CSA, SEV of SF3 pending)

TYPICAL APPLICATIONS

? Signal

? Escalator

? Elevator

? Medical Instruments

? Railway

? Factory Automation

產(chǎn)品屬性

  • 型號(hào):

    SF3-DC21V

  • 制造商:

    NAIS

  • 制造商全稱:

    Nais(Matsushita Electric Works)

  • 功能描述:

    POLARISED, MONOSTABLE SAFETY RELAY with(mechanical linked) forced contacts operation

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