Opto Isolator Module 1 Channel Optocoupler Isolation Board Voltage Detection for PLC AC 220V

$9.95
+ $7.99 送货

Opto Isolator Module 1 Channel Optocoupler Isolation Board Voltage Detection for PLC AC 220V

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Opto Isolator Module 1 Channel Optocoupler Isolation Board Voltage Detection for PLC AC 220V

  • 品牌: Unbranded
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描述

Opto Isolator Module 1 Channel Optocoupler Isolation Board Voltage Detection for PLC AC 220V Item Type: Opto Isolator Module Material: PCB Function: Can be used to detect the existence of 220V AC Function: Detect whether there is 220V AC power, stable output high and low level (NPN output) When there is 220V input, the LED is on, the optocoupler is turned on and the output is low When there is no 220V input, the LED does not light up, and the optocoupler does not work. The output is pulled high by the resistor
  • Fruugo ID: 403458553-856548342
  • EAN: 7891326630858

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