AC 220V 3-Channel Optocoupler Isolation Module

AC 220V 3-Channel Optocoupler Isolation Module. It can detect the presence of 3-channel AC input power and provide a corresponding DC voltage output. The output signals are compatible with PLC systems and other control equipment.

It detects the presence of input power; the output state changes when input power is detected.

Caution: When the module is powered on, the board's solder points or components must not come into contact with any metal parts of the device or with people, due to the high AC voltage present.

• Input Voltage: AC 220V
• Load Input Voltage: DC 3V~5V
• Output Type: PNP (High-level) signal output
• Output Current: 100mA~300mA
• Operating Temperature: -20°C ~ 85°C
• Operating Humidity: 10%~85% RH

Applications