... consumption, 1ower than 1mA@12VDC. It has compatible digital I/O channel, ADC, input pulse counter and pulse wave output ... Support double data centers, one main and another backupSupply 5 I/O channels, compatible 2 pulse wave output channels, 2 analog ... ohm, lighting protection(optional)SIM/UIMStandard 3V/1.8V user card interface, 15KV ESD protectionPowerTerminal block interface, reverse-voltage and ...