Tempco Electric Heater Corporation Temperature Controller Model TEC-4500

Design Features Ramp & Soak Programmable Control Nine recipes (profiles) available using 64 segments maximum per recipe Event Input – one of 8 functions can be chosen: start run mode, hold mode, abort recipe, manual mode, failure transfer, turn off, segment advance, select 2nd set of PID parameters Event Output – 3 relays are available. Can be programmed to any segment or end of recipe Analog Retransmission – optional mA or VDC transfer of PV or SV values Highly accurate universal input with 18 bit analog to digital converter Bright 0.40" (10mm) red LED process display Fast sample rate – 200ms Fuzzy logic autotune PID – 2 sets of values can be used Optional RS-485 or RS-232 communications interface Programming port available for PC connection allowing quick set-up Lockout protection guards against unauthorized setting changes Bumpless transfer allows continued temperature control if sensor fails Universal input power – 90-250 VAC or 11-26 VAC/VDC Short panel depth required