DC 12V 8 Channel Pro mini PLC Board Relay Shield Module Multifunction Delay Timer Switch Board

https 1drv ms u s AjrAGEbCBLlszXvlWxKPZFGMave3 e rWY511Features Operating voltage DC 12V Operating Current Standby current Digital tube OFF 12MA Standby current 48MA Digital tube ON 1 relay open 76MA 2 relays open 104MA 3 relays open 131MA 4 relays open 162MA 5 relays open 184MA 6 relays open 209MA 7 relays open 255MA 8 relays open 288MA On board resources 8x opto isolated inputs low level trigger NPN type 4x buttons 1 4 bit digital tube display 1 pair of Pro mini slots 8 relay outputs Size 120x62x19mm Weight 131g Application Motor forward and reverse Timing on Timing off Power up delay Trigger delay Infinite loop delay A finite number of cyclic delays Power sequencer And so on Note 1 We provide the code sketch can only achieve a simple delay function The delay time is adjusted by modifying the delay parameter of the code sketch If you need more functionality write your own code We do not provide additional code sketch and technical support 2 IO22D08 can not work independently must be under the control of the Pro mini board to work If you do not have a Pro mini board Package Included 1 x DC 12V 8 Channel Pro mini PLC Board Relay Shield Module