It has two groups of power relays, one set of coils, two groups of NO and NC synchronous control relays. The module has 2-way trigger, 4-way NO and NC control.
It is often used in motor positive and negative control, electronic industrial control and PLC control , Arduino accessories development and so on.
Input only two starting, but there are four-way switch output. Relay output with 4-way COM, NC, NO, and four independent work.
With the relay working state indicator light, using high-quality temperature PA terminal blocks.
The module high-level trigger, that is, DC positive trigger.

Technical Details

Product Details

Package Dimensions
Width : 2.9 inch
Height : 1 inch
Length : 4.8 inch

Shipping Weight: 0.64 ounce (View shipping rates and policies)

ASIN : B01NCFD2SE