We specialize in hard to find items
All Categories
5 PCS Optocoupler Isolation Board, Icstation DC 12V Optocoupler Isolation Module EL817 1 Channel Opto PNP NPN Signal Converter, Isolator High-Level Trigger 80KHz
Share Tweet
*Price and Stocks may change without prior notice
*Packaging of actual item may differ from photo shown
- Electrical items MAY be 110 volts.
- 7 Day Return Policy
- All products are genuine and original
- Cash On Delivery/Cash Upon Pickup Available
5 PCS Optocoupler Isolation Board, Icstation DC 12V Features
-
【Relay Switch Module】5pcs 1-channel photocoupler isolator with stable performance, triggered by DC 12V and 1mA current.
-
【Signal Voltage】Positive phase amplification with high-level trigger. Output equals input.
-
【Level Converter】Opto-isolators can be used as level converters (NPN-PNP, PNP-NPN), signal input to MCU in isolation, or MCU-controlled device output in isolation.
-
【Control Transformer】Optocoupler isolation board provide isolation between low and high-voltage circuits when used with other electronic devices.
-
【Functional Application】Devices for microprocessor Input/Output switching, DC/AC power control, communications equipment protection, and power supply regulation.
About 5 PCS Optocoupler Isolation Board, Icstation DC 12V
This is a 1CH optocoupler isolation board which is equipped with EL817 Photocoupler with positive phase amplification. 12V high level trigger with strong anti-interference ability can be used to as the level converter, signal isolation detecting or amplification. Specifications: Chip:EL817 Channel:1 Working Voltage: DC 12V Working Current: 1mA Maximum input Current: 50mA Maximum output Current:50mA(Input current should be 15-20mA) Maximum Signal Frequency: 80KHz Package Included: 1X 12V 1 Channel Optocoupler Isolation Board
