WISDUM 2pcs DC 24V 2 Channel Relay Module with Isolated Optocoupler High and Low Level H/L Level Trigger Module Triggered by DC 24V

24V 2 Channel Relay Module With OPTO-Isolated Support High and Low
Level Triggered Description: 1. The module uses genuine quality relay, normally open interfaces
Maximum load: AC 250V/10A, DC 30V/10A; 2. Using SMD OPTOCOUPLER isolation, driving ability, stable performance; trigger current 5mA; 3. The module voltage is 5V, 9, 12 V, 24V are available; 4. The module can be set to high or low triggered by jumper; 5. Fault-tolerant design, even if the control line is broken, the relay will not operate; 6. The power indicator (green), relay status indicator (red) 7. Interface design humane, all interfaces can be connected directly via terminal wiring leads, very convenient 8.
Module size: 50mm * 41mm * 18.5 mm (L * W * H) 9. Has four mounting bolts holes, hole 3.1 mm, 44.5 mm * 35.5 mm pitch
Interface: 1.
DC +: positive power supply (voltage required by the relay, there 5V. 9V. 12V and 24V choice) 2.
DC-: negative power connection 3. IN 1: 1 channel signal to trigger the end, you can set a high or low level control relay 3. IN 2: 2 -channel signal to trigger the end, you can set a high or low level control relay
Outputs: 1.
NO1: After a relay normally open interfaces, relay before floating, shorted pull with COM1 2. COM 1: 1 relay common interface 3. NC 1: 1 relay normally closed port, COM1 relay shorted before and after the pull- vacant 4. NO 2: 2 -way normally open relay interface, the relay before floating, pull back and COM2 short 5. COM 2: 2 Common Interface relay 6. NC 2: 2 -way normally closed relay interface relay short front and COM2, pull vacant post
High and low trigger selection: 1. S1 as a relay trigger selection of high and low; 2. S2 high and low for the two -way relay trigger selection.
Package Included: 2*DC 24V 2 Channel Relay Module With Isolated Optocoupler High and Low Level Trigger