PRODUCT NAME
KNACRO 4 channel relay module expansion board DC12V With optocoupler isolation Support AVR 51 ARM pi
PRODUCT CODE: PROD81139445
PRODUCT INFORMATION
It supports all MCU control, used in industrial fields, PLC control. Home intelligent control for a variety of platforms 51 / AVR / ARM and so on.
Relay can directly control the devices and load. Using high-current relay,maximum load AC250V 10A / DC 30V 10A.
The module complies with international safety standards, the control area and a load area with the isolation groove, FE-4 double-sided circuit board design, high-end chip production technology.
With relay indicator. Pull light. Disconnect does not shine. There are 4 normally open and 4 normally closed contacts.
Blue KF301 terminals to the control line is more convenient, with four mounting bolts holes.
Technical Details
Product Details
Package Dimensions
Width : 0.39 inch
Height : 0.39 inch
Length : 0.39 inch
Shipping Weight: 0 ounce (View shipping rates and policies)
ASIN : B01J0JQTQK