Description
>>>Manual: Click here to open<<<Features: Function 1: Trigger once (relay), then trigger once disconnect (disconnector), each time the relay is triggered once, the module has self-locking function.Function 2: Turn on immediately after triggering, and disconnect after the delay time arrives.Function 3: Disconnect immediately after triggering, and turn on after the delay time has elapsed. (Note: the relay will not be turned on for the first time) Specifications: Power supply: DC 12V ± 1.5VTrigger mode: The optocoupler is isolated and triggered. When the input signal voltage is maintained for more than 20 milliseconds, the trigger will be executed. In order to improve the anti-interference ability, signals below 20 milliseconds are filtered out.Trigger signal requirements: current > 0.5mA, voltage 1.7V ~ 18V, level time > 20mSQuiescent current: <10mAPull-in current: 45mA @12VLoad capacity: AC 10A 250V or DC 10A 30VDelay error: ±2%Can be set from 0 seconds to 1 hour, 32 time values can be set. Package Included: 3 x TK1305A 12V DC Multifunctional Time Delay Relay Module
