12V 1 ChannelsDelay Relay Trigger delay on and off time cycle timer switch board
Brief introduction of functions:
1. The signal triggers the relay to pull in. When the time is up, the relay is off. During the delay period
A: Trigger again is invalid B: Trigger again to re-timing C: Trigger the relay again to reset and terminate timing
2. The signal is triggered to start timing time T1, when the time is up, the relay pulls off time T2 (reset)
Both T1 and T2 time are adjustable
3. Recycling use: turn on T1, turn off T2, endless loop. Both T1 and T2 time are adjustable
4. When there is a signal, the relay is closed and kept closed. The signal disappears and the timing starts. When the time is up, the relay is disconnected. During the delay period, give the signal again, the delay is cancelled, the signal disappears, and the timing is restarted.
Product parameters:
1. Size: 64.2mm*34.8mm*18.5mm
2. Relay specifications: AC 220V 10A or DC 30V 10A.
3. Quiescent current: 20mA, working current: 50mA.
4. Working voltage: 12V
5. Trigger signal: high level voltage 4V～20V
6. Life: about 100,000 times, working temperature:-40 ~ 85℃
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