Features:
1. This delay relay switches on for some time after poweron, then switches off for some time, and cycles the above process.
2. Output adopts optical coupler isolation to strengthen the antiinterfere ability.
3. Industrial grade circuit board, stable performance.
4. With poweroff memory function to save the setting parameters.
5. This relay has long service life, widely used to control the onoff of solenoid valve, water pump, motor, etc.
Specification:
Model: YYA3
Timing range: 0s999min adjustable
Supply voltage: DC 5V
Static current: 20mA
Working current: 50mA
Life: >100000 times
Working temperature: 40~85
celsius
Weight: Approx. 25g
Time setting:
After poweron, start the countdown.
The first three times to press k1 can set the time to switch on, and the last three times is can set the time to switch off. Press K1 to change the position of time setting, press K2 to change digit. After the digital tubes do not flash, press K2 to change the position of decimal point. Timing range varies according the position of decimal point:
XXX. timing range: 0 ~ 999 minutes
XX.X timing range: 0 99.9 seconds
XXX timing range: 0 ~ 999 seconds
After you finish the time setting, you can press and hold K2 to turn onoff the digital tubes.
Package
L
ist:
1 * Cycle Delay Relay
This delay relay switches on for some time after poweron, then switches off for some time, and cycles the above process.
Output adopts optical coupler isolation to strengthen the antiinterfere ability.
Industrial grade circuit board, stable performance.
With poweroff memory function to save the setting parameters.
This relay has long service life, widely used to control the onoff of solenoid valve, water pump, motor, etc.
