FUJI HH5系列控制繼電器規(guī)格/富士控制繼電器規(guī)格

用途特點(diǎn)
控制繼電器是一種自動(dòng)電器,它適用于遠(yuǎn)距離接通和分?jǐn)嘟?、直流小容量控制電?并在電力驅(qū)動(dòng)系統(tǒng)中供控制、保護(hù)及信號(hào)轉(zhuǎn)換用。
繼電器的輸入量通常是電流、電壓等電量,也可以是溫度、壓力、速度等非電量,輸出量則是觸點(diǎn)動(dòng)作時(shí)發(fā)出的電信號(hào)或輸出電路的參數(shù)變化。繼電器的特點(diǎn)是當(dāng)其輸入量的變化達(dá)到一定程序時(shí),輸出量才會(huì)發(fā)生階躍性的變化。
備有豐富的產(chǎn)品種類,如適合用于電磁負(fù)載的高容量型、接觸可靠性較高的雙觸頭型、 以及適用于電壓下降較大電路的低電壓保證型產(chǎn)品。
靈敏度
它是指使繼電器動(dòng)作所需的功率(或線圈磁動(dòng)勢(shì))。為便于比較,有時(shí)以每對(duì)常開(kāi)觸頭所需的動(dòng)作功率或動(dòng)作安匝數(shù)作為靈敏度指標(biāo)。電磁式繼電器靈敏度較低,動(dòng)作功率達(dá)0.01W;半導(dǎo)體繼電器靈敏度較高,動(dòng)作功率只需0.000001W。
動(dòng)作時(shí)間
繼電器動(dòng)作時(shí)間是指其吸合時(shí)間和釋放時(shí)間。從繼電器接受控制信號(hào)起到所有觸頭均達(dá)到工作狀態(tài)為止所經(jīng)歷的時(shí)間間隔稱為吸合時(shí)間;而從接受控制信號(hào)起到所有觸頭均恢復(fù)到釋放狀態(tài)為止所經(jīng)歷的時(shí)間間隔稱為釋放時(shí)間。按動(dòng)作時(shí)間的長(zhǎng)短繼電器可以分為瞬時(shí)動(dòng)作型和延時(shí)動(dòng)作型兩大類。
Continuous duty coils, either AC or DC are available for voltages up to 240V AC or 120V DC. Contacts can be supplied in 2PDT, 3PDT, 4PDT arrangements. Continuous current ratings are 3, 5 and 7 Amps. Many terminal types are available for solder, plug-in or printed circuit board mounting.
Features
3,5 and 7Amp.contacts
2PDT,3PDT and 4PDT
Reliable operation, long service life
High dielectric strength
Solder, PC board, wire wrap and screw terminal socket
AC or DC coils
Barriered contacts for opposite polarity available
Dust proof enclosures
Approved by UL, CSA and TüV
UL recognized File No:
E42419, E90265 (Socket)
CSA: LR 20479
TüV:
License No. R9251339 (HH52)
R9251340 (HH53)
R9251341 (HH54)
T9251612 (TP58, 511, 514)
T9251425 (RZ, FX)
選擇熱繼電器時(shí)應(yīng)注意到:
①電動(dòng)機(jī)的型號(hào)規(guī)格和特性,從原則上來(lái)說(shuō),熱繼電器的熱元件額定電流是按電動(dòng)機(jī)額定電流選擇,但對(duì)過(guò)載能力較差的電動(dòng)機(jī),熱元件的額定電流就宜適當(dāng)小些(為電動(dòng)機(jī)額定電流的60%~80%);
②根據(jù)電動(dòng)機(jī)定子繞組聯(lián)結(jié)方式確定熱繼電器是否帶斷相運(yùn)行保護(hù);
③保證熱繼電器在電動(dòng)機(jī)起動(dòng)過(guò)程中不致誤動(dòng)作;
④若電動(dòng)機(jī)驅(qū)動(dòng)的生產(chǎn)機(jī)械不充許停車或停車會(huì)造成重大損失,就寧可使電動(dòng)機(jī)過(guò)載甚至燒壞,也不宜讓熱繼電器冒然動(dòng)作;
⑤在斷續(xù)周期工作制時(shí),應(yīng)特別注意熱繼電器的允許操作頻率。
HH52P DC24V
HH52P-CRL AC110V
HH52P-CRL AC220V
HH52P-FL DC24V
HH52P-FL DC24V(國(guó)產(chǎn))
HH52P-L AC220V(國(guó)產(chǎn))
HH52P-L DC24V
HH52P-L DC24V(國(guó)產(chǎn))
HH52P-LC AC220V
HH52P-LC DC24V
HH53P AC220V
HH53P DC24V(國(guó)產(chǎn))
HH53P DC48V
HH53P-FL DC24V(國(guó)產(chǎn))
HH53P-L AC220V
HH53P-L AC220V(國(guó)產(chǎn))
HH53P-L DC24V(國(guó)產(chǎn))
HH54P AC220V
HH54P DC24V(國(guó)產(chǎn))
HH54P DC48V(國(guó)產(chǎn))
HH54P-CRL AC110V
HH54P-FL DC24V
HH54P-L AC100V
HH54P-L AC110V(國(guó)產(chǎn))
HH54P-L AC220V
HH54P-L DC24V
HH54P-L DC24V(國(guó)產(chǎn))
HH54P-LC AC220V
HH54P-LC DC24V
HH54PW-FL DC24V
HH54PW-L AC110V
HH54PW-L DC24V
底座
TP28X(國(guó)產(chǎn))
TP48X
TP511X(國(guó)產(chǎn))
TP511X2
TP514B(國(guó)產(chǎn))
TP514X(國(guó)產(chǎn))
TP514X1(國(guó)產(chǎn))
TP514X1-E(國(guó)產(chǎn))
TP514X1-EC
TP514X2
TP58X(國(guó)產(chǎn))
TP58X1(國(guó)產(chǎn))
TP58X1-C
TP58X1-EC
TP614X2
TP68X2
FUJI HH5系列控制繼電器規(guī)格/富士控制繼電器規(guī)格