Description: This a 1CH optocoupler isolation board which 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 【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.
Price: 22.32 USD
Location: Benton, Arkansas
End Time: 2024-12-03T10:36:37.000Z
Shipping Cost: 0 USD
Product Images
Item Specifics
Return shipping will be paid by: Seller
All returns accepted: Returns Accepted
Item must be returned within: 30 Days
Refund will be given as: Money Back
Return policy details:
Color: 12V
Size: 1 Channel
Package Dimensions LxWxH: 4.09x2.48x0.2 Inches
Weight: 0.1 Pounds
Type: Does not apply
Brand: IS
Model: Does not apply
![TOMICA #100 LEXUS IS 350 F SPORT 1/65 SCALE NEW IN BOX [WYL] USA STOCK!!!](https://i.ebayimg.com/images/g/zgoAAOSwXpdmsSea/s-l600.webp)
