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商品＃:
98208806
2PCS PC817 4 Channel Optocoupler Isolation Board Voltage Control Converter Adapter Module 3.6-30V Driver Photoelectric Isolated Module PC 817
商品＃:
98208806
TWD 578
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*All items will import from 英國
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立即訂購並活動它 Monday, 八月 17
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Photoelectric isolation has strong anti-interference ability.
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Note: Step Up Voltage Transformer required for using electronics products of 英國 store (230 V). Recommended power converters 立即購買.
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.
產品詳情
| 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.
產品描述
2PCS PC817 4 Channel Optocoupler Isolation Board Voltage Control Converter Adapter Module 3.6-30V Driver Photoelectric Isolated Module PC 817
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客戶問答
-
問題:
What is the maximum output current of this module?
Answer: The maximum output current does not exceed 10MA. -
問題:
Can I use this module for signals greater than 4KHZ?
Answer: No, this module should not be used for control signals greater than 4KHZ. -
問題:
Is the module suitable for both voltage conversion and isolation?
Answer: Yes, it effectively handles both isolation control and voltage conversion.
HALJIA Optocouplers ADN1903021 Editorial Review
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優點
- Effective isolation performance
- Wide voltage range
- Easy to install
- Reliable operation
- Compact design
Platform Trust & Buyer Confidence
MA
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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Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
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kund
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“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
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Onesi
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“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
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23 July 2026 · via Trustpilot
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TWD 578
立即訂購並活動它 Monday, 八月 17
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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特色和優勢
- 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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