2 Channel 12V Relay Module

2 Channel 12V Relay Module

Outputs that are transmitted by a relay:

• The standard relay interface that is typically open.
• Introducing COM, or Common Interface Relays.
• The typical relay interface used is a normally closed one.
• The material being used is metal.
• The 2 Channel 12V Relay Module provides a detailed overview of its content.
• 2 Channel 12V Relay Module utilizes authentic high-quality relays, featuring normally open interfaces and a maximum load of 10A at AC 250V or DC 30V.
• By employing SMD optocoupler isolation, this device offers strong driving capability and reliable performance. Additionally, it requires a low trigger current of 5mA.
• The operating voltage for this module is 12V.
• The 2 Channel 12V Relay Module voltage level can be adjusted by using a jumper setting to trigger either a high or low mode.
• In the event of a broken control line, the relay will remain non-operative due to its fault-tolerant design.
• The green power indicator and the red relay status indicator.
• The user-friendly design of human nature enables access to all interfaces through a direct connection terminal, providing great convenience.
• DC: power supply with a positive voltage output (VCC)
• The power supply for DC is negative (GND).
• A control relay can operate at either a high or low level.
• Whether you prefer a high or low lever is entirely up to personal preference.
• Trigger options are available at both high and low levels.
• A low level trigger occurs when the jumper is connected to the LOW pin.
• When the jumper is connected to the HIGH pin, it triggers at a high level.