E5AN-R3HMT-500N

The E5AN-R3HMT-500N is a basic-type Digital Temperature Controller with enhanced functions and performance. It comes with the improved indication accuracy and preventive maintenance function. It has a preventive maintenance for relays in the controller using a control output ON/OFF counter. A PV/SV-status display function can be set to automatically alternate between displaying the status of the temperature controller (auto/manual, RUN/STOP and alarms) and the PV or SV. It supports the functions like manual output, heating/cooling control, loop burnout alarm, SP ramp, other alarm functions, heater burnout detection (including SSR failure and heater over current detection), 40% AT, 100% AT, MV limiter, input digital filter, self-tuning, temperature input shift, run/stop, protection functions, control output ON/OFF counter, extraction of square root, MV change rate limit, logic operations, PV/SV status display, simple program and automatic cooling coefficient adjustment.