12V 6Channels Optocoupler isolation Relay Low Level

BESTEP 6 Way 12v Relay Module Optocoupler Isolation Low Level Trigger

A module description:
1, the horizontal block uses genuine high-quality relay, the maximum load of the normally open interface: AC 250V/10A, DC 30V/10A;
2, using patch light drift isolation, strong driving ability, stable performance; trigger current 5mA;
|3, module working voltage 12V;
4. Each channel of the module can be triggered by setting the high level or low level through the line;
5, the customer is wrong design, even if the control line is broken, the relay does not move gold;
6, power indicator (green), 6 relay status indicator (red)
7, the interface design is user-friendly, all interfaces can be directly connected through the terminal block, very convenient
8, with 4 national bolt holes, hole 3.1mm, distance 136mm * 44.5mm
Two module interface:
1. DC+: Connect the positive pole of the power supply (the voltage is required by the relay, there are 5V.9V.12V and 24V selection)
2, DC-: power supply negative gold
3. IN1-IN8: According to the setting of each way, the corresponding relay can be controlled by high or low level.
Spiral output: 24 wire interface, all interfaces can be directly connected to facilitate user access
1. NO1--NO8: the normally open interface of the screw, the relay is suspended before the suction, and the short is connected with the COM after the suction.
2, CoM1--COM8: screw electrical interface
3, NC1--NC8: relay normally closed interface, the relay is shorted to COM before the suction, and it is empty after the suction
High and low trigger selection:
1.S1-S8 is the high and low level trigger selection of the 1st-8th channel of the spiral electric appliance;

When 2.com is shorted with low, the corresponding disk is triggered by a low level, and when the com is shorted with the high terminal, it is triggered by a high level.