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PLM-511 is a minimized pluggable PLC module, used for PLC meter, home automation, or systems for streetlight control, energy saving equipment and building management, etc.； Shape of PLM-511 shown as images 1 and 2.

      1(TOP)

      2(BOTTOM)

• Flexible interface with wide application range；
• Mini sized, pluggable, long communication distance；
• 32bit high speed intelligent CPU （SIMAC-6401） applied；
• LonTalk® network firmware integrated ， easier and more reliable networking；
• 8 selectable frequencies from Band A to C， ensuring the reliability and the smartness of the communication on the power line；
• Dual modulation schemes: BPSK & FSK，compliant with all circumstances，and products from other manufacturers.
• Provides serial ports and SPI com ports，4 general IO ports， download interface，synchronic grid voltage check interface， signal IO ports（directly connected to power grid）；
• Wide signal driving voltage scope，high signal amplitude，strong load-bearing ability；

Detailed technical documents included in Product Instructions. Please kindly download Instruction of PLM-511 to learn more.