| Brand | Unbranded |
|---|---|
| Power Source | DC4V~20V |
| Working voltage | DC12V (normal working voltage DC10V-16V) |
| Net weight | about 26g |
| Working Temperature | -40~85 °C |
| . Size | 64.2mm*34.8mm*18.5mm |
Check the listing for details. DDC-331 DC 12V Digital Relay Delay Controller Display MOS Switch PLC Signal. Condition: New. Listed at 5.61 USD. P-1: The signal triggers the relay to pull in. Signal input optocoupler isolation, strong anti-interference ability. B: The relay is turned off and then turned on after power-on. A: Invalid trigger again B: Re-trigger re-clocking C: Trigger relay reset again to stop timing.