EC Buying 2Pcs 8 Channel Optocoupler Isolation Module, Photoelectric Signal Converter Board with Independent Inputs and Outputs, 3.3V–24V Compatible for PLC MCU and Control Systems
역대 최저
약 18,850원
$12.93
2026-06-09
역대 최고
약 20,170원
$13.84
2026-06-16
평균가
약 19,875원
$13.64
달러 가격을 현재 환율 $1 = ₩1,458 (2026-07-29 기준)로 환산한 원화입니다.
가격 변동 그래프
아마존 달러(USD) 가격을 각 날짜의 환율로 원화 환산해 표시합니다. 현재 환율 $1 = ₩1,458 (2026-07-29 기준)
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쿠팡에서 "EC Buying Channel Optocoupler Isolation Module" 검색이 포스팅은 쿠팡 파트너스 활동의 일환으로, 이에 따른 일정액의 수수료를 제공받습니다.
상품 특징
- Eight Independent Optocoupler Isolation Channels, This module provides eight independent optocoupler isolation channels, allowing multiple digital signals to be transmitted while maintaining electrical isolation between input and output sides. It helps reduce interference and improves signal stability in complex control systems.
- Wide DC Input Signal Compatibility, Supports a wide DC input signal range, typically from low-voltage logic levels to higher control voltages. This allows direct interfacing with microcontrollers, PLCs, sensors, and industrial control equipment operating at different voltage levels.
- Electrical Isolation for Circuit Protection, Input and output circuits are electrically isolated using photoelectric coupling. This isolation helps protect low‑voltage control circuits from voltage spikes, noise, and ground potential differences in industrial and mixed‑signal environments.
- Stable and Reliable Digital Signal Conversion, The optocoupler‑based design supports stable digital signal switching and reliable transmission. Suitable for signal conditioning, level conversion, and isolation tasks in automation, monitoring, and control applications.
- Compact PCB Layout with Clear Wiring Interface, Compact board design with clearly labeled terminals simplifies wiring and installation. Suitable for control cabinets, embedded systems, test platforms, and electronics development projects requiring multi鈥慶hannel isolated signal interfaces.