4 Channel Relay Module. 4 Channel Relay Module - 5V

Module Description:
1, the module uses genuine quality relay, Maximum load: AC 250V / 10A, DC 30V / 10A;
2, using SMD optocoupler isolation, driving ability, stable performance; trigger current 5mA;
3, module voltage 5V or 12V
4, the module can be set to a high level or low-level triggered by jumper;
5, fault-tolerant design, even if the control line is broken, the relay will not operate;
6, power indicator (green), relay state indicator (red)
7, user-friendly interface design, all interfaces are available through the wiring terminal direct connection leads, very convenient
8, module size: 73mm * 50mm* 18.5mm (L * W * high)
9 with four mounting bolts holes, hole 3.1mm, 67mm*44.5mm pitch

Technical parameters:
Relay version 5V or 12V
quiescent current 5mA
maximum current 80mA
trigger current 2-4mA
trigger voltage low 0-4V
trigger voltage High 4.5-12V