... --output functions :communication, transmission and feed etc.--omnepotent input with kinds of input singals. --output adopts the most advanced ... -- The controller adopts modern universal MODBUS comminication agreement,with maximum baud rate up to 19200 bit/s.Main ... intelligent controller, Size: 96 × 96 mm, Relay output with an alarm, Current transmission output, Temperature signal input, Power: 220VAC