KNACRO 1 Channel 30A Relay module Optocoupler isolation High/Low Level Trigger (DC 5V)

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Feature

Output capacity: AC 250V / 30A, DC 30V / 30A or less;
Using ultra-small optocoupler, anti-interference ability, stable performance;
Using 9.5mm black fence terminal, standard 30A terminal, stable and solid, reliable quality;

Description

Module Interface Description:
1, DC +: external DC power supply positive
2, DC-: external DC power supply negative
3, IN: signal input (support high and low level switch)
4, NO: relay normally open interface
5, COM: relay common interface

Package Included:
1*1-Channel 30A Relay module