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30A optical isolation 4-channel relay circuit with high/low trigger _ 4-channel relay Module
PRODUCT DESCRIPTION - -Module is designed with optical composite to reduce noise for stable operation -Use 30A high current relay to increase load capacity -Each channel is equipped with an led indicator to display the conversion status of channels -The Circuit is used in automation equipment control, PLC, industrial equipment control... SPECIFICATION: - - Operating voltage (optional): 5VDC, 24VDC - - Static current: 5mA - - Activated current: 2~4mA - - Activation mode: high/low…
