EC Buying 10Pcs 2 Channel Optocoupler Isolation Module, Photoelectric Signal Converter Board with Independent Input Output, 3.3V–24V Compatible for PLC MCU and Industrial Control
역대 최저
약 19,870원
$13.63
2026-06-09
역대 최고
약 23,150원
$15.88
2026-06-16
평균가
약 22,672원
$15.56
달러 가격을 현재 환율 $1 = ₩1,458 (2026-07-30 기준)로 환산한 원화입니다.
가격 변동 그래프
아마존 달러(USD) 가격을 각 날짜의 환율로 원화 환산해 표시합니다. 현재 환율 $1 = ₩1,458 (2026-07-30 기준)
그래프 로딩 중…
쿠팡에서 더 저렴한 가격을 찾아보세요
쿠팡에서 "EC Buying Channel Optocoupler Isolation Module" 검색이 포스팅은 쿠팡 파트너스 활동의 일환으로, 이에 따른 일정액의 수수료를 제공받습니다.
상품 특징
- This module provides two independent optocoupler isolation channels, allowing input and output signals to remain electrically isolated. Optical isolation helps reduce interference between control circuits and external signals in mixed-voltage systems.
- Supports a broad signal input voltage range, typically from low-voltage logic levels to higher DC control signals. This flexibility allows connection to microcontrollers, PLC inputs, sensors, and industrial control signals.
- Input and output sides are electrically isolated, helping protect low-voltage control circuits from voltage spikes, noise, and ground potential differences during signal transmission.
- The optocoupler‑based design supports reliable digital signal transfer with stable response. Suitable for switching signals, level conversion, and signal conditioning applications in automation systems.
- Compact board design with clearly labeled terminals simplifies wiring and installation. Suitable for control cabinets, development boards, embedded systems, and automation projects requiring isolated signal interfaces.