"BIG 3" ntawm ODOT Relay Output Module

Cov zis digital feem ntau yog los ntawm ob hom: transistor output thiab relay output.Lub relay daim ntawv ntawm cov zis modules, nrog rau kev ntseeg siab thiab siab load peev xwm coj los ntawm cov neeg kho tshuab hu ' qauv, yog irreplaceable los ntawm transistors.Tam sim no, tseem muaj ntau yam kev lag luam scenarios uas yuav tsum tau muaj hom kev tsim tawm no.

Txawm li cas los xij, vim qhov sib txawv ntawm cov yam ntxwv thiab kev siv, cov neeg siv khoom yuav pom tias nws nyuaj rau xaiv.Niaj hnub no, cia peb tshawb nrhiav qhov sib txawv ntawm ob peb lub relay tso zis modules muab los ntawm ODOT Automation.

1.TIAB SA-2738

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

8-Channel Nquag Qhib Relay Output Module nrog 8 LED channel qhia teeb.Nws nta qis ntawm lub xeev tsis kam (≤100mΩ), kev sib cais ntawm cov channel, built-in bidirectional TVS diodes, ib sab hauv RC Circuit Court, thiab tuaj yeem tuav cov khoom tiv thaiv thiab inductive.

Qhov no module yog tsim los rau 24VDC voltage theem.Thaum cuam tshuam nrog inductive loads, uas tej zaum yuav ua rau sticking vim lub zog ntawm rov qab electromotive quab yuam nyob rau hauv relay hu nyob rau hauv lub xub ntiag ntawm DC fais fab mov, lub module lub Circuit Court board muaj xws li freewheeling diodes tso tawm lub zog ntawm inductive loads.Yog li, CT-2738 tuaj yeem tuav ob qho tib si resistive thiab inductive loads ntseeg tau.Nws yog ib qho tseem ceeb uas yuav tsum nco ntsoov tias qhov module no muaj peev xwm thauj khoom siab tshaj plaws ntawm 1A rau ib qho kev sib cuag thiab tsis tuaj yeem txuas rau alternating tam sim no (AC).

2.TIAB SA-2754

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

4-Channel Nquag Qhib Relay Output Module nrog 4 LED channel qhia teeb.Nws nta qis hauv xeev tsis kam (≤100mΩ), kev sib cais ntawm cov channel, built-in unidirectional freewheeling diodes, thiab ib qho RC Circuit Court.Cov qauv no qhia cov haujlwm zoo sib xws nrog CT-2738 qauv, tsim los siv nrog 24VDC voltage specification.Zoo li CT-2738, nws tsis tuaj yeem txuas rau alternating tam sim no (AC).Txawm li cas los xij, hauv kev hais txog CT-2738's nruab nrab lub peev xwm thauj khoom, qhov module no txo ​​cov xov tooj mus rau plaub thiab xaiv cov neeg sib txuas ntau dua, ua tiav lub peev xwm ntawm 3A, haum rau feem ntau ntawm DC24V tsav tsheb.

3. TIAB SA-2794

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

4-Channel Nquag Qhib Relay Output Module nrog 4 LED channel qhia teeb.Nws nta qis hauv xeev tsis kam (≤100mΩ), kev sib cais ntawm cov channel, thiab tuaj yeem tuav ob qho tib si resistive thiab inductive loads.

Cov qauv no siv cov kev sib cuag muaj zog, tso cai rau nws los txhawb qhov siab dua voltage ntawm AC250V.Lub peev xwm tiv tauj tau khaws cia ntawm 2A, thiab nrog qhov hluav taws xob ntawm 250V, lub zog ib leeg tuaj yeem ncav cuag 250W, muab kev txhawb nqa kev tsav tsheb.

Txawm hais tias nws yog DC lossis AC, tiv taus lossis inductive loads, ODOT Automation's relay output module series tuaj yeem ua tau raws li koj xav tau.

Los ntawm kev qhia txog cov khoom lag luam niaj hnub no, peb ntseeg tias txhua tus neeg yuav muaj kev nkag siab zoo dua thaum xaiv cov khoom lag luam yav tom ntej.Peb yuav txuas ntxiv coj cov kev paub txog kev lag luam ntxiv, yog li thov nyob twj ywm rau hauv ODOT Blog!