arduino programmable logic controller A5

Technical Features Model Type A5 PLC (Arduino Nano Embedded) Input Voltage 12 to 24Vdc (32Vdc Max) Fuse protected and reverse polarity protected Nominal Voltage 24 Vdc Power consumption 170mA @ 24Vdc (All relays ON, All Digital Input ON, All analog Out ON) Board Size 99 mm X 97.3 mm Clock Speed 16 Mhz Flash Memory 32 kB of which 2 KB used by bootloader SRAM 2 kB internal SRAM EEPROM 1 kB Communications USB, I²C (USB is for uploading sketches and debugging only) Weight 112 gr Digital Inputs Digital Input Quantity 06 (Galvanic Isolation) Digital Input Range 10V to 24V Current / Input 15mA max @ 24V Analog Inputs Analog Input Quantity 04 Digital Input Range 0V to 10V Digital Outputs (Relays) Digital Output Quantity 05 Current / Relay 5A @ 250Vac or 3A @ 30Vdc Contact Arrangement All relays NO (Normally Open) Expansion Expansion Ports 1 X I²C Port (6.8K pullup res.) / 5V @ 50mA (100mA max)