... Auto cycle timing and delay output.5) one alarm output relay/SSR.6) RS232 or RS485 communication ( Modbus RTU ... Counter, Tacho Meter, Frequency Meter, flowmeter,Timer,Timer Relay, Solid State Relay, Proximity Sensor, ,Pressure sensor ,load cell sensor, KNE ... KSC box, Rotary Encoder and computer integrated control system etc ...