DC 12V 8 Channel Pro mini PLC Board Relay Shield Module Multifunction Delay Timer Switch Board Geekcreit for Arduino - products that work with official Arduino boards

Features:

 

- 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