Youngneer 2 v Relay Module

Youngneer 2 v Relay Module

• 2 Channel Relay Module

<b>Specification:</b><br> Material: Circuit board <br> Control signal: TTL <br> Rated load: AC125~250V/10A, DC28~30V/10A <br> Max. switch voltage: 250VAC, 30V <br> Trigger Voltage: 0-1.5V (LOW); 2.5-5V (High)<br> Trigger Current: 5mA<br> Max. Current: 190mA<br> Size: 50mm * 46mm * 18.5mm (1.9 inch *1.81 inch * 0.72 inch )<br> <br><br><b>Four Fixed Bolt Holes:</b><br> Diameter: 3.1mm<br> Separation Distance: 44.5mm*35.5mm<br> <br><br><b>Input Connection:</b><br> <b>DC +</b>: Positive power supply (VCC) <br> <b>DC-</b>: Connect power negative ( GND)<br> <b>IN1: 1-Channel Signal Trigger Terminal</b> - Control the pick-up of relay by low level or high level<br> </b>IN2: 2-Channel Signal Trigger Terminal </b>- Control the pick-up of relay by low level or high level<br> <br><br><b>Output Connection:</b><br> <b>NO1: "Normally Open" Port for 1-Channel relay;</b>The relay is suspended before absorption, connecting "COM1" to Short Circuit after absorption<br> <b>COM1: "Common" Port for 1-Channel relay</b><br> <b>NC1: "Normally Closed" Port for 1-Channel relay; </b>Connecting to "COM1" to Short Circuit before absorption, the relay is suspended after absorption<br> <b>NO2: "Normally Open" Port for 2-Channel relay; </b> The relay is suspended before absorption, connecting "COM1" to Short Circuit after absorption<br> <b>COM2: "Common" Port for 2-Channel relay</b><br> <b>NC2: "Normally Closed" Port for 2-Channel relay;</b> Connecting to "COM2" to Short Circuit before absorption, the relay is suspended after absorption<br> <br><br><b>High and Low Level Trigger Effective Mode</b><br> S1: High and low level trigger for 1-channel relay<br> S2: High and low level trigger for 2-channel relay<br> Low level trigger when "COM" connecting "Low" to Short Circuit;<br> High level trigger when "COM" connecting "High" to Short Circuit.<br> <br><br><b>LED Indicator Light:</b><br> Power Indicator: Green<br> Indicator of Relay Status: Red<br>