"BIG 3" ya ODOT Relay Output Modules

Kutulutsa kwa digito kumabwera m'njira ziwiri: zotulutsa za transistor ndi relay.Mawonekedwe opatsirana amitundu yotulutsa, yokhala ndi kudalirika komanso kuchuluka kwa katundu wobwera chifukwa cha makina olumikizirana ndi makina, sikungalowe m'malo ndi ma transistors.Pakalipano, pali zochitika zambiri zamakampani zomwe zimafuna kutulutsa kwamtunduwu.

Komabe, chifukwa cha kusiyana kwa mawonekedwe ndi kagwiritsidwe ntchito, makasitomala angavutike kusankha.Lero, tiyeni tiwone kusiyana pakati pa ma module angapo operekedwa ndi ODOT Automation.

1.Chithunzi cha CT-2738

8-Channel Relay Linanena bungwe Module: 1A/30VDC/30W

8-Channel Nthawi zambiri Open Relay Output Module yokhala ndi magetsi 8 owonetsa ma LED.Imakhala ndi kukana kwapadziko lonse (≤100mΩ), kudzipatula pakati pa ma tchanelo, ma diode a TVS omangika, ma RC amkati, ndipo amatha kuthana ndi katundu woletsa komanso wopatsa mphamvu.

Gawoli lapangidwa kuti likhale ndi mphamvu yamagetsi ya 24VDC.Pochita ndi zolemetsa zochititsa chidwi, zomwe zingayambitse kumamatira chifukwa cha mphamvu ya reverse electromotive pa ma relay omwe ali ndi mphamvu ya DC, gulu la dera la gawoli limaphatikizapo ma freewheeling diode kuti amasule mphamvu kuchokera ku katundu wochititsa chidwi.Chifukwa chake, CT-2738 imatha kuthana ndi zopinga zonse komanso zopatsa mphamvu modalirika.Ndikofunikira kudziwa kuti gawoli lili ndi kuchuluka kwa kuchuluka kwa 1A pamtundu umodzi ndipo silingalumikizidwe ndi alternating current (AC).

2.Chithunzi cha CT-2754

4-Channel Relay Linanena bungwe Module: 3A/30VDC/90W

4-Channel Nthawi zambiri Open Relay Output Module yokhala ndi ma 4 ma LED owonetsera mayendedwe.Imakhala ndi kukana kwapadziko lonse (≤100mΩ), kudzipatula pakati pa ma tchanelo, ma diode opangidwa ndi unidirectional freewheeling, ndi dera lamkati la RC.Gawoli limagawana magwiridwe antchito ofanana ndi mtundu wa CT-2738, wopangidwira kugwiritsidwa ntchito ndi 24VDC voliyumu.Monga CT-2738, sichitha kulumikizidwa ndi alternating current (AC).Komabe, pothana ndi kuchuluka kwapang'onopang'ono kwa CT-2738, gawoli limachepetsa kuchuluka kwa ma tchanelo kukhala anayi ndikusankha olumikizirana okwera kwambiri, ndikukwaniritsa kuchuluka kwa 3A, koyenera zofunikira zambiri zoyendetsera DC24V.

3. Chithunzi cha CT-2794

4-Channel Relay linanena bungwe Module: 2A/250VAC/500VA

4-Channel Nthawi zambiri Open Relay Output Module yokhala ndi nyali 4 zowonetsera ma LED.Imakhala ndi kukana kwapadziko lonse (≤100mΩ), kudzipatula pakati pa ma tchanelo, ndipo imatha kuthana ndi katundu woletsa komanso wopatsa mphamvu.

Gawoli limagwiritsa ntchito ma kulumikizana amphamvu, kulola kuti lizithandizira mulingo wapamwamba wamagetsi a AC250V.Mphamvu yolumikizirana imasungidwa pa 2A, ndipo ndi voliyumu ya 250V, mphamvu yanjira imodzi imatha kufikira 250W, ndikupangitsa kuyendetsa bwino.

Kaya ndi DC kapena AC, katundu wotsutsa kapena wowonjezera, ODOT Automation's relay output module series ikhoza kukwaniritsa zomwe mukufuna.

Kudzera muzoyambitsa zamasiku ano, tikukhulupirira kuti aliyense azimvetsetsa posankha zinthu mtsogolo.Tidzapitiriza kubweretsa zambiri zokhudzana ndi mafakitale, kotero chonde khalani maso ku ODOT Blog!