Omron Temperature Controller E5CN-C2MLD-800

Core Specifications Category Details Product Type E5CN series digital temperature controller (dual-relay, 2 alarms) Manufacturer Omron Automation Mounting 1/16 DIN (48×48 mm panel cutout); push-in terminal block Power Supply 100–240 V AC (50/60 Hz; 5 VA max power consumption) Control Outputs 2×relay outputs (SPST-NO, 250 V AC, 3 A resistive each) Auxiliary Outputs 2×relay alarms (1 common; 250 V AC, 3 A resistive each) Input Type Universal (thermocouple: K/J/T/E/R/S/B/L/U/N; RTD: Pt100/Ni100) Control Mode Standard PID + manual reset Programming No segment profiling; 3-digit PV display (0.1°C resolution) Communication No RS-485 (basic configuration) Diagnostics Sensor break (HS) alarm; no heater break/SSR fault detection Sampling Cycle 50 ms (high-speed response) Accuracy ±0.3% FS ±1 digit (standard input) Operating/Storage Temp -10°C to +55°C (operating); -25°C to +65°C (storage) Certifications CE, UL, CSA, CCC Dimensions/Weight 48×48×78 mm (W×H×D); ~180 g Model Breakdown (E5CN-C2MLD-800) Code Meaning E5CN Series: E5CN digital temperature controller (1/16 DIN, standard PID) C Universal input (thermocouple/RTD) 2 2 control outputs (dual relay) M Manual reset + standard PID control L Push-in terminal block (tool-free wiring) D Standard configuration (no RS-485/3-phase protection) 800 Power supply: 100–240 V AC (basic configuration) Key Functions & Advantages Dual-Relay Output: 2 independent relay outputs enable heating/cooling control or load-sharing in single-phase systems, avoiding external contactors for small loads. Basic Protection: 2 auxiliary alarms trigger interlocks (heater shutdown, system pause) on sensor failure, enhancing safety in standalone equipment. Tool-Free Wiring: Push-in terminals reduce installation time vs. screw terminals, ideal for high-volume panel assembly. Cost-Effective: Retains core E5CN features (universal input, dual relay) without profiling/RS-485, suitable for simple temperature-control tasks.