Components and Parts Idea/Ad Exchange, free for members.   >   Northeast   >   Automation   >   Busio-relay (busio relay board) basic stamp, pic, atmel

Busio-relay (busio relay board) basic stamp, pic, atmel


The board can be use with MR-BusIO-MAIN board or stand-alone. PCB size is 0.63” x 2.80”
The PC817 require at least 5mA to drive input photo-coupler LED. It can take up to 6V in reverse bias. For an output (between collector and emitter), it can drive up to 35V with 50mA continuous current.
The operation of this board starts when applying logic HIGH to an I/O pin. The indicator LED then illuminated. The output of PC817 is driving second BC547 transistor which drive to energize the coil of the relay. The diode across the coil is to protect back EMF.
User can connect DC or AC load through output 3-PIN terminal block. It connected directly from the relay: pin1 NO (Normally Open), pin2 COM (Common), and pin3 NC (Normally Close).
User can connect output AC of DC load up to 250VAC at 5A or 24VDC at 10A.
For more information please see: MR-BusIO-RELAY User Manual
“This is sold fully assembled and tested”
For more exciting products please visit WWW.MICRORESEARCH.US



Busio-relay (busio relay board) basic stamp, pic, atmel Busio-relay (busio relay board) basic stamp, pic, atmel Busio-relay (busio relay board) basic stamp, pic, atmel Busio-relay (busio relay board) basic stamp, pic, atmel Busio-relay (busio relay board) basic stamp, pic, atmel Busio-relay (busio relay board) basic stamp, pic, atmel