NOYITO 8-Channel Relay Module High Low Level Trigger with OPTO-Isolated Load DC 30V AC 250V 10A for PLC Automation Equipment Control Industrial Control (8 Channel 24V)
Electrical parameters:<br> Supply voltage: DC5V / 12V / 24V;<br> Trigger mode: High / Low Level Trigger;<br> Load voltage: DC 30V / AC 250V;<br> Load current: 10A;<br> Product weight: 120g;<br> Size:141.5x50x18.5mm (LxWxH);<br> Mounting hole size:136x44.5(LxW);<br> <br> Module Interface: 1, DC +: Power supply Positive . (Module supply voltage must be DC, and the voltage to be consistent with the relay voltage.)<br> 2, DC -: Power supply negative .<br> 3, IN1-IN8: According to the setting of each way, it can control the corresponding relay to be high or low.<br> <br> Relay output:<br> All interfaces can be directly connected,user-friendly<br> 1, NO1 - NO8: relay normally open interface;<br> 2, COM1 - COM8: relay common interface;<br> 3, NC1 - NC8: normally closed relay interface;<br> <br> High / Low Trigger Select :<br> 1.S1-S8 is the relay 1-channel to 8-channel high / low trigger selection;<br> 2. COM and Low connected, the relay is low-level trigger ; COM and High connected. the relay is high-level trigger. ;<br> <br> Pacakage Included:<br> 1x8-Channel Relay Module<br>