NOYITO 4-Channel Relay Module DC 5V 12V 24V Self-locking

NOYITO 4-Channel Relay Module DC 5V 12V 24V Self-locking Triggering Interlocking High Low Level Trigger for PLC Industrial Control (12V)
- This module is widely used in the design and development of the home and industrial electronic products of the majority of electronic enthusiasts, can be a good signal input source for the microcontroller, especially for the design of electronic circuits for students in institutions of higher learning. For automation equipment modification, PLC industrial control, robot, smart products.
- Double-board design with PCB, 4-channel independent design, do not interfere with each other. The use of single-chip design, stable and reliable performance, strong anti-interference, not false trigger, superior performance.
- Trigger optocoupler isolation, the trigger power supply can be an independent external power supply, truly complete isolation. (If you need external trigger power: DC12V version of the trigger, in series with a 5.1-6.8K resistance; DC24V version of the trigger, in series with a 15-22K resistance; Otherwise it will damage the chip)
- With 4 tactile switches as a product test to directly verify product stability(Low-level trigger valid); with power indicator (green LED) and 4 switch indicators (red LED);
- NOYITO 4-Channel Relay Module Self-locking Triggering Interlocking High Low Level Trigger User Manual https://1drv.ms/b/s!AlzQUCOyZQhKgWqtI1OEN6hpVSmo?e=TSWcTQ
Country USA
Brand NOYITO
Manufacturer NOYITO
Warranty Manufacturer's One-year After-sale Warranty
Color Red
UnitCount 1
UPCs 667797748401
EANs 0667797748401
ReleaseDate 0000-00-00

Country	USA
Brand	NOYITO
Manufacturer	NOYITO
Warranty	Manufacturer's One-year After-sale Warranty
Color	Red
UnitCount	1
UPCs	667797748401
EANs	0667797748401
ReleaseDate	0000-00-00

NOYITO 4-Channel Relay Module DC 5V 12V 24V Self-locking Triggering Interlocking High Low Level Trigger for PLC Industrial Control (12V)