Plastic front plate - JY Electronic JY-638P Plastic front plate KAI-638 Advanced CPU Coin Selector coin Acceptor for single type of coin

Description

User step: Connection wires-> put on a sample coin-> adjust switches if needed-> use it  Working way: 1. User insert a coin the same as sameple coin-> coin go throgh-> output 1 pulse signal 2. User insert a coin not the same as sameple coin-> coin go out of front plate-> still standby Specification: Input voltage:12V Coin Diamater:18MM-31MM Coin thickness:1.2MM-3.1MM   Please reference No. on picture: (1) Connection: RED wire:+DC12V WHITE wire: Signal output BLACK wire: GND GRAY wire: Counter-optional (4) : Put on a SAMPLE COIN: Push up-> put on a sample coin-> release    (2) : Switch for NC and NO (5) and (7) : Switch and VR tuning for tolerance of coin acceptance. (6) : Switch for PULSE DURATION Long duration of Pulse    : 100ms Common duration of Pulse : 50ms Short duration of Pulse    :30ms Notice: If you may need to fasten a screw if put on small coin and user may insert bigger coins