Omron Temperature Controller E5CN-HV2M-500

Core Specifications Category Details Product Type E5CN-H Series advanced digital temperature controller (1-control, 1-alarm) Manufacturer Omron Automation Mounting Panel mount (48×48 mm cutout); screw terminals Power Supply AC 100–240 V (50/60 Hz, power consumption: ~5 VA) Input Type Universal multi-input: TC (K/J/T/L/U/N/R/S/B/E/C), RTD (Pt100/JPt100), linear analog (0–5 V/0–10 V/1–5 V/0–20 mA/4–20 mA) Control Method ON/OFF, standard PID, self-tuning PID (40%/100% AT), heating/cooling control selectable Control Output 1×SPDT relay (250 VAC 3 A resistive max) Alarm Output 1×SPST-NO alarm relay (250 VAC 1 A resistive max, supports heater burnout/sensor fault/deviation alarms) Display 5-digit high-resolution LED (PV: 14 mm red; SV: 10 mm green; 0.01°C/°F resolution) Sampling Period 60 ms Indication Accuracy Thermocouple/RTD: ±0.1% PV; analog: ±0.1% FS Event Inputs 2 inputs (for run/stop, setpoint switch, remote reset) Front Protection IP40 (panel-mounted) Operating Temperature -10°C to +55°C Certifications CE, UL, CSA compliant Weight ~120 g Key Functions & Advantages High-Precision Control & Fast Response 60 ms sampling period and ±0.1% PV accuracy enable tight temperature regulation in dynamic processes. Universal input supports seamless sensor/analog signal integration without hardware changes. Self-tuning PID (40%/100% AT) and heating/cooling control adapt to load variations, minimizing overshoot/undershoot. Logic Operations & Preventive Maintenance Logic operations (AND/OR/delay) for flexible alarm/control output configuration via CX-Thermo software. Control output ON/OFF counter enables relay preventive maintenance and failure prediction. Heater burnout detection, sensor fault monitoring, and PV change rate alarm enhance process safety. User-Friendly & Reliable Design 5-digit LED display with 0.01°C/°F resolution ensures clear status visibility. Nonvolatile memory retains settings during power loss; key protection prevents unauthorized changes. 2 event inputs support remote operation (run/stop, setpoint switch) for system integration.