This temperature controller is small but high-quality, equipped with heater friendly PID control.
Evolved from previous model (OT-3) , this controller has timer/alarm/communicating function, supporting two types of sensors.
OT-9 can widely support temperature adjustment needs.
|AC90V-AC240V(Single Phase) 50/60Hz
|AC240V Maximum(Single Phase) 15A or below (Load Resistance)
|Voltage output with SSR
|OFF At the time of error
|Four-digit indication in upper and lower windows, Operation indication with LED lamps
|Thermo-couple -210 - 1382°C
RTD Pt100Ω, JPt100Ω -199 - 520°C
|Thermocouple -210°C - 1382°C
RTD(Pt100Ω, JPt100Ω) -199°C - 520°C
|Setting and representational accuracy
|set value ±0.3%. set value ±4°C, if the value is negative.
|PID Auto tuning or ON/OFF
|Four heating/cooling preferences with a total of eight settings are available.
|Simple timer function
|Start/Stop Five Setting are available．
0.00minute to 59.59minutes, 0.00hour to 99.59hours.
|Rating : 250VAC 2.4A (load Resistance) 1a contact．
|Conformed to standard RS-485.
|10VA or below
|0-40°C 35-85%RH (Condensation not allowed.)
|Line : M3.5 Sensor : M3