RS485 panel with option thermal Similar J size PT100 couple Modbus type K controller 220VAC Temperature 4-20mA RKC full RS485 panel with option thermal Similar J size PT100 couple Modbus type K controller 220VAC Temperature 4-20mA RKC full RS485 panel with option thermal Similar J size PT100 couple Modbus type K controller 220VAC Temperature 4-20mA RKC full RS485 panel with option thermal Similar J size PT100 couple Modbus type K controller 220VAC Temperature 4-20mA RKC full RS485 panel with option thermal Similar J size PT100 couple Modbus type K controller 220VAC Temperature 4-20mA RKC full RS485 panel with option thermal Similar J size PT100 couple Modbus type K controller 220VAC Temperature 4-20mA RKC full RS485 panel with option thermal Similar J size PT100 couple Modbus type K controller 220VAC Temperature 4-20mA RKC full RS485 panel with option thermal Similar J size PT100 couple Modbus type K controller 220VAC Temperature 4-20mA RKC full