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Stavka #:
98208806
2PCS PC817 4 Channel Optocoupler Isolation Board Voltage Control Converter Adapter Module 3.6-30V Driver Photoelectric Isolated Module PC 817
Stavka #:
98208806
€ 19
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Photoelectric isolation has strong anti-interference ability.
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Note: Step Down Voltage Transformer required for using electronics products of UK store (230 V). Recommended power converters Kupi sada.
What Stands Out
Versatile Voltage Range
Supports input voltages from 3.6V to 30V, making it suitable for diverse applications and providing flexibility for different electronic systems and projects.
Enhanced Isolation
Features robust optical isolation to protect sensitive components from high voltage spikes, ensuring reliability and safety in various electronic circuits.
Easy Integration
Designed for seamless integration into existing systems with straightforward connections, facilitating quick setup and minimizing installation time for users.
Detalji o proizvodu
- This module is used when it comes to the need for isolation control and voltage conversion.
- Drive port signal voltage: 3.6-24V. Output port voltage range: 3.6-30V (output current depends on the specific situation but the maximum does not exceed 10MA, the total power is constant, the voltage and current are inversely proportional).
- It can realize 3.3V or 5V to control the interface of 3.6-24V voltage level. After the control terminal is turned on, the controlled terminal will also be turned on.
- Photoelectric isolation has strong anti-interference ability. It can drive high-power triodes, MOS tubes and other applications that require high-voltage driving, and can also directly drive low-power 24V relays.
- If it is a pulse signal, please note that the limit of 817 is 4KHZ or less. If the control signal is greater than 4KHZ, please do not use this module, it will not work properly.
| Connector Type | Screw |
| Number Of Contacts | 8 |
| Mounting Type | Panel Mount or DIN Rail Mount |
| Voltage | 24 Volts |
| Number Of Poles | 4 |
| Number of Positions | 4 |
| Material | Polycarbonate (PC) |
| Colour | Green |
| Brand | HALJIA |
| Model Number | ADN1903021 |
| Manufacturer | HALJIA |
| UPC | 753594159974 |
| Country Of Origin | China |
| Manufacturer Part Number | ADN2103060 |
| Number of items | 2 |
| Item Weight | 0.1 lbs (50 grams) |
Who Should Buy?
-
Electronics Hobbyists
Perfect for DIY enthusiasts working on electronics projects needing optical isolation and voltage control.
-
Industrial Automation
Ideal for controlling industrial machinery safely by providing electrical isolation between components.
-
Microcontroller Users
Beneficial for microcontroller projects where isolation from high voltage is essential for circuit safety and reliability.
-
High Power Applications
Not suitable for projects requiring high current or voltage beyond the module’s specifications and limitations.
OPIS PROIZVODA
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Pitanja i odgovori kupaca
-
pitanje:
What is the maximum output current of this module?
odgovor: The maximum output current does not exceed 10MA. -
pitanje:
Can I use this module for signals greater than 4KHZ?
odgovor: No, this module should not be used for control signals greater than 4KHZ. -
pitanje:
Is the module suitable for both voltage conversion and isolation?
odgovor: Yes, it effectively handles both isolation control and voltage conversion.
HALJIA Optocouplers ADN1903021 Editorial Review
Nije pronađena urednička recenzija
Customer Reviews & Ratings
3 ocjene kupaca
-
5 zvjezdica
51%
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4 zvjezdica
0%
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3 zvjezdica
49%
-
2 zvjezdica
0%
-
1 zvjezdica
0%
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Pros
- Effective isolation performance
- Wide voltage range
- Easy to install
- Reliable operation
- Compact design
Platform Trust & Buyer Confidence
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Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
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22-Jul-26 · via Trustpilot
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23-Jul-26 · via Trustpilot
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23 July 2026 · via Trustpilot
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Važne informacije
- Ograničenja: imajte na umu da jamstvo možda ne vrijedi za proizvode koji se dostavljaju u inozemstvo; servis možda neće biti dostupan; priručnici proizvoda, upute i sigurnosna upozorenja možda nisu na jeziku zemlje odredišta; proizvodi (i prateći materijali) možda nisu u skladu sa standardima, specifikacijama i zahtjevima za označavanje zemlje odredišta; proizvod možda nije usklađen s naponom struje i drugim električnim standardima (zbog čega će možda trebati adapter ili pretvarač). Primatelj je odgovoran za provjeru može li proizvod prema važećim zakonima biti uvezen u zemlju odredišta. Kad naručujete od Ubuya ili njegovih partnera, primatelj se smatra registriranim uvoznikom i mora se pridržavati svih zakona i propisa zemlje odredišta.
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€ 19
Naručite sada i dobijte ga oko Sunday, Kolovoz 16
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Na zalihi je ostalo samo 8 artikala.
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Značajke i prednosti
- Supports isolation control and voltage conversion efficiently.
- Operates with control signal voltages of 3.6-24V.
- Achieves simultaneous control across 4 independent channels.
- Able to drive high-power components and low-power 24V relays.
- Ideal for projects requiring strong anti-interference capability.
- Compact size and lightweight at just 16g for easy integration.
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