PLC Programmable Controllers: Type - Programmable Logic Controller; I/O - 12; Digital Inputs - (8) 240VAC; Digital Outputs - (4) Relay; Input Real Power - 4 VA @ 100-240VAC 50/60 HZ; Voltage - 240VAC; Memory - FLASH EEPROM, (368 Bits, 200 Word Data ); Programming - WindLDR; Additional Information - 8 Digital Input includes 4 analog input, Relay Output: 8A (resistive); Manufacturer Series - CB12