10Pcs 1 Channel Optocoupler Isolation Module 12V PC817 EL817 Photoelectric 1 Way Opto PNP NPN Signal Converter Rail Holder PLC Drive Motor Board

Input signal voltage: DC 12V Output signal voltage: wide voltage suitable for DC1.8V-24V Isolation voltage is greater than 3000V Input current max 50MA Working current>1MA Maximum output current 50MA (input current must be 15-20MA) Working temperature -55~110 degrees Maximum application signal frequency: 5KHz Package include: 10 x 1 channel optocoupler isolation module

• The 1-channel optocoupler isolation module adopts 5.0 pitch screw terminals for convenient wiring
• 1-way 817 optocoupler drive terminal signal voltage: 12V 1mA
• 1 channel way optocoupler isolation module , are good as the level converter(NPN-PNP, PNP-NPN), and can also be used to input a signal to MCU in isolation or MCU control another device in isolation
• PC817 12v is suitable for isolation when the output level of the single-chip microcomputer is used to drive inductive components such as motors, and anti-interference protects some circuits of the single-chip microcomputer
• Photoelectric isolator rail holder PLC drive motor board output level of the single-chip microcomputer is low, and the driving voltage of the driven module is high for level matching.