KNACRO 2-Channel 24V Relay Module High Low Level Triggering Optocoupler Isolation Load 10A DC 30V AC 250V for PLC Automation Control, Industrial System Control;

Using patch optocoupler isolation, drive ability, stable performance; trigger current 5mA;
Normally open interface Maximum load: AC 250V / 10A, DC 30V / 10A;
Module operating voltage :DC 24V ;
Module can be set by Jump cap high or low level trigger;
Fault-tolerant design, even if the control line off, the relay will not move;
Power indicator (green), relay status indicator (red);
All interfaces can be directly connected through the terminal lead;
Module size: 50 * 41 * 18.5mm (L * W * H);
With 4 fixed bolt holes, spacing 44.5mm * 35.5mm;

Module Interface:
1, DC +: then the power supply positive (voltage according to the relay requirements, with 5V.12V and 24V choice);
2, DC-: connected to the power supply negative;
3, IN1: 1 signal trigger side, you can set the high or low level control relay pull;
4, IN2: 2-way signal trigger side, you can set the high or low level control relay pull;
Relay output:
1, NO1: 1 relay normally open interface;
2, COM1: 1 relay common interface;
3, NC1: 1 relay normally closed interface;
4, NO2: 2 relay normally open interface;
5, COM2: 2 relay common interface;
6, NC2: 2 relay normally closed interface;

Technical Parameters:
Relay version: 24V;
Quiescent current: 5mA;
Maximum current: 50mA;
Trigger current: 2-4mA;
Trigger voltage (low level): 0-8V;
Trigger voltage (high level): 8.5-24V;
High and low trigger select side:
1.S1 for 1-Channel relay high and low trigger selection;
2.S2 for 2-Channel relay high and low trigger selection;
3.COM and LOW connection, the corresponding relay is low-level trigger, COM and HIGH-side connection is high when the trigger.

Package Included:
1*DC24V 2-Channel Relay Moudle