NOYITO 8-Channel Relay Module High Low Level Trigger with Optocoupler Isolation Load DC 30V AC 250V 10A for PLC Automation Equipment Control Industrial Control Arduino 8 Channel 24V

NOYITO 8-Channel High Low Level Trigger Relay Module User Manual Downlond Link: https://www.amazon.com/clouddrive/share/1fh9StX6z1dlkZpYWb1JVerR3AlfEgt1df3Ac19XZIK Electrical parameters: Supply voltage: DC5V / 12V / 24V; Trigger mode: High / Low Level Trigger; Load voltage: DC 30V / AC 250V; Load current: 10A; Product weight: 120g; Size:141.5x50x18.5mm (LxWxH); Mounting hole size:136x44.5(LxW); Module Interface: 1, DC +: Power supply Positive . (Module supply voltage must be DC, and the voltage to be consistent with the relay voltage.) 2, DC -: Power supply negative . 3, IN1-IN8: According to the setting of each way, it can control the corresponding relay to be high or low. Relay output: All interfaces can be directly connected,user-friendly 1, NO1 - NO8: relay normally open interface; 2, COM1 - COM8: relay common interface; 3, NC1 - NC8: normally closed relay interface; High / Low Trigger Select : 1.S1-S8 is the relay 1-channel to 8-channel high / low trigger selection; 2. COM and Low connected, the relay is low-level trigger ; COM and High connected. the relay is high-level trigger. ; Pacakage Included: 1x8-Channel Relay Module