48 x 48-mm Basic Temperature Controller with Enhanced Functions and Performance. Improved Indication Accuracy and Preventive Maintenance Function.

• Indication Accuracy
Thermocouple input: ±0.3% of PV (previous models: ±0.5%) Pt input: ±0.2% of PV (previous models: ±0.5%)
Analog input: ±0.2% FS (previous models: ±0.5%)
• New E5CN-U Models (Plug-in Models) with analog inputs and current outputs.
• 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.
• Preventive maintenance for relays in the Temperature Controller using a Control Output ON/OFF Counter.