ANLY TEMPERATURE CONTROLLER AT03 PID TEMPERATURE CONTROLLER AT-903(96x96) AT-403(48x96) AT-503(48x48) AT-603(96x48) AT-703(72x72) CHARACTERISTICS : Up to 2 output and 3 alarm channels Servo motor control possible 4 PID levels For heating and cooling processes Thermocouple, RTD and linear inputs Separate input channel for Remote Set Point Optional RS-232 or RS-485 communication Available in 5 sizes : 48 x 48mm(1/16DIN), 48 x 96mm(1/16DIN), 72 x 72mm, 96 x 48mm, 96 x 96mm(1/4DIN) TYPE SELECTION : Dimension Input Output 1 Output 2 Alarm Other Program control (mm) Communication A T--703 1 1 1 1- 0 0 0 4=48x96 1=Relay 6=0~10V 1=Alarm x 1 0=None 5=48x48 2=Pulsed 7=1~5V 2=Alarm x 2 1=RS-485 6=96x48 3=0~20mA 8=2~10V 3=Alarm x 3 2=RS-232 7=72x72 4=4~20mA 9=Motor control (not 9=96x96 5=0~5V availiable with Output2) 1=Thermocouple 0=None A=Trans(0~20mA) 0=None 0=None or RTD 1=Relay B=Trans(4~20mA) 1=DC 24V 1=Program 2=0~100mV 2=Pulsed C=Trans(0~5V) 2=CT 3=0~20mA 3=0~20mA D=Trans(0~10V) A=R-SP(0~20mA) 4=4~20mA 4=4~20mA E=Trans(1~5V) B=R-SP(4~20mA) 5=0~5V 5=0~5V F=Trans(2~10V) C=R-SP(0~5V) 6=0~10V 6=0~10V D=R-SP(0~10V) 7=1~5V 7=1~5V E=R-SP(1~5V) 8=2~10V 8=2~10V F=R-SP(2~10V) 9=0~1V Note 1.AT-503 is not available with Other and 3 alarms. Product is subject to change without notice. H02SPECIFICATIONS : Type AT-403 / AT-503 / AT-603 / AT-703 / AT903 Operating voltage AC(V) : 90 ~ 260 50 / 60 Hz Rated frequency Power consumption Approx. 3.5VA Thermocouple K, J, T, R, E, S, B, N Sensor input RTD Pt100, JPt100 Linear Current(4~20mA), Voltage(1~5V) Relay 240VAC 3A Control output Voltage Voltage Pulse Linear 4~20mA, 1~5V Motor Control Open loop motor valve Alarm output 240VAC 3A(3 Channels Optional) Alarm function See figure 1 Control method PID, PI, P, ON/OFF, Dead Band Communication RS-232, RS-485 Digital setting using front panel keys Setting Indicator 7-segment-display and LED Ambient temperature -10 ~ +50 Storage temperature -25 ~ +65 Ambient humidity 35 ~ 80%RH (with no icing or condensation) Storage humidity 35 ~ 95%RH (with no condensation) AT-403 / 603 Approx. 170g , AT-503 Approx. 125g , AT-703 Approx. 200g , AT-903 Approx. 250g Weight FEATURES : Type AT-403 / AT-503 / AT-603 / AT-703 / AT903 Measuring accuracy Within 0.3% of present value or 2 whichever is greater Proportional band (P) 0.0 ~ 3000sec (0.1-second units) Integral time (I) 0 ~ 3600sec (1-second units) 0 ~ 900sec (1-second units) Derivative time (D) Control period 0 ~ 150sec (1-second units) Sampling period 300ms Memory protection EEPROM non-volatile memory (writing times : Approx. 100,000times)