1-100PCS 12V Automation Self-lock PLC Relay Delay Cycle Timer Module 8 Function
ab 4,75 €
When T1 reaches, the relay closes. When T2 reaches, the relay opens. And the cycle goes on. T1 and T2 adjustable between 0 second to 270 hours. When we feed CH1 a high level pulse signal, the cycle repeats itself.
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