ماژول DELAY RELAY MODULE ZK-KTD2:
Wide voltage (5 ~ 30V) operation, most equipment can be used, very convenient;
The interface is clear and simple, powerful, easy to understand, and meets almost all your needs;
There is an emergency stop key function (Stop key), with reverse connection protection, reverse connection does not burn;
Sleep mode, after enabling it, without any operation within 3 minutes, automatically turn off the screen; Any key to wake up;
Different parameters can be set OP, CL, LOP, CLL, CLH, these parameters are mutually
Independent and maintained separately;
Serial port communication function has been added to facilitate reading and setting parameters.
All set parameters are automatically saved after power off.
working voltage: DC 5V-30V supports micro USB 5.0V power supply;
Trigger signal source: high on trigger edge ① (DC 3.0V-24V) ② switch trigger ③Serial communication trigger
output capacity: can control the equipment within 30V DC 5A or AC 220V 5A
quiescent current: 20mA operating current: 50ma
service life: more than 100,000 times; Working temperature: -40 ~ 85c; Size: 79 * 43 * 27mm6: with optocoupler isolation, improved anti-interference ability, industrial grade circuit board, set parameters forever after power failure
Far from memory
Special attention: the relay output is a passive contact, a no-load output, which controls the on-off operation of a line.