... Level Controller Size 96*96*100mm Universal input Relay, SCR, SSR, Current control mul point control KH103 Intelligent PID Level ... serial interface. MODBUS-RTU communication protocol are available for configuration with MCGS and others professional software.( ... Out1, Out2, Out3, Out4CommunicationRS485/RS232, MODBUS-RTU protocol , DCS configuration softwarePower85-240VAC , 24VDC optionSampling rateLess ...