220V AC Solid-state Relay Small Single-phase 40A DC Control AC Module SSR-40DA 10A25A60A100A DC/AC DDAA Relay 24V 220V
Beskrivelse
Produkt beskrivelse
The SSR-40DA series is an industrial-grade single-phase solid-state relay. It adopts a mechanical-free contact structure and uses semiconductor devices (such as thyristors) as the core switching elements to replace the contact switching of traditional electromagnetic relays. It features high reliability, long lifespan, no noise, and fast response, and is widely applicable in the switch control scenarios of AC/DC loads. It can precisely meet the power demand of fields such as automation equipment, heating systems, and motor control.
Please confirm the following parameters before purchasing
1. Structural form 2. Dial diameter 3. Precision grade 4. Installation form 5. Insertion depth6. Pipe diameter 7. Temperaturmåleområde
Specifikation
Produktnavn | Single-phase solid-state relay |
Produktmodel | DA-Series |
Control method | DC control AC |
Output current | 10-120EN |
Control current | 5-20MA |
Control voltage | 3-32VDC |
Load voltage | 24-380VAC |
Environmental temperature | -30+70℃ |
Attention | A current range exceeding 10A requires the installation of a heat sink. |
How to Order
Step 1：Select the control method
(1)AA:AC control AC(2)DA:DC control AC(3)VA:Solid-state pressure regulator
Step 2：Calculate the magnitude of the currentEquipment current ÷ coefficient = selected currentSelected current × coefficient = equipment currentStep 3：Select the appropriate radiatorThe solid-state relay generates a considerable amount of heat. When the input current of the load exceeds 10A, a heat sink must beused in conjunction with it. Apply thermal conductive silicone grease between the base plate of the solid-state relay and the heatsink. For currents above 60A, add a fan for forced cooling.
Pakning & Levering
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Firmaprofil
vi har bestået branchens kvalifikationscertificering for at beskytte produktkvaliteten. Vi leverer one-stop indkøbstjenester for at reducere indkøbsomkostningerne for kunderne. Vi tilbyder en service med batchoverførsel for at lette presset på kunderne’ kapitalomsætning.
FAQ
1. Hvem er vi?Vi er baseret i Jiangsu, Kina, start from 2021,sell to North America(90.00%),Domestic Market(10.00%). Der er i alt ca 11-50 mennesker på vores kontor.2. hvordan kan vi garantere kvalitet?Altid en præproduktionsprøve før masseproduktion;Altid sidste inspektion før forsendelse;3.hvad kan du købe hos os?Heating Element, Ventilation Products, Thermocouple4. hvorfor skal du købe hos os ikke fra andre leverandører?vi har bestået branchens kvalifikationscertificering for at beskytte produktkvaliteten. We provide one-stop procurement services to reduce the procurement cost for customers.5. hvilke tjenester kan vi levere?Accepterede leveringsbetingelser: FOB,EXW,DDP；Accepteret betalingsvaluta:USD;Accepteret betalingstype: T/T,L/C,D/P D/A;Talt sprog:engelsk,kinesisk,fransk
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