Relay Module 2-channel, High/Low Level Trigger with Optocoupler Isolation Voltage:12V/30A and time with reliable measurement

and time with reliable measurement results

Made of gear motor of metal material

up to dozens layers

All modules can work together or independently

GND - connect to the ground pin of system

Relay Module 2-channel, High/Low Level Trigger with Optocoupler Isolation Voltage:12V/30A and time with reliable measurementUsing double sided FR 4PCB board Using high power relay, control the load up to 30A With each optocoupler isolation, anti interference ability Black 9500 terminals, more convenient for high current wiring Each circuit has a relay on LED indication The module can be jumper activated to set a high or low level. The modules comply with international safety standards with isolation slots in the control and load areas Specifications: PLC automation