Omron Temperature Controller E5CJ-Q2HB-605

Core Specifications Category Details Product Type E5CJ Series 1/16 DIN plug-in temperature controller (2 SSR voltage control, heater burnout protection) Manufacturer Omron Automation Mounting Panel mount (48×48 mm cutout); plug-in terminal block Power Supply AC 100–240 V (50/60 Hz); power consumption: ~5.9 VA max Input Type Universal: Thermocouple (K/J/T/E/R/S/B/N) or RTD (Pt100/JPt100) Display 3-digit LED (PV: 10.5 mm red; SV: 5.0 mm orange) Control Method ON/OFF or 2-PID control with auto-tuning (fuzzy self-tuning) Control Outputs 2×Voltage output (12 V DC, 21 mA max each; for SSR drive) Protection Function Heater burnout (HB) alarm (monitors open-circuit/overcurrent in heating elements) Sampling Period 500 ms Indication Accuracy ±0.5% full scale ±1 digit Front Protection IP40 (panel-mounted) Operating Temperature -10°C to +55°C Certifications CE, RoHS compliant Weight ~150 g Key Functions & Advantages Dual SSR Control & Universal Input Universal thermocouple/RTD input covers -200°C to +1700°C (depending on sensor type), adapting to diverse industrial heating ranges. 2 independent 12 V DC SSR voltage outputs enable precise dual-zone heating control (e.g., top/bottom heating in ovens) with fast, noise-free switching and extended load life. 2-PID control with fuzzy self-tuning optimizes stability for complex heating processes; ON/OFF mode available for simple applications. Built-in heater burnout (HB) protection detects open-circuit/overcurrent in heating elements, triggering an alarm to prevent equipment damage. Simplified Operation & Installation Plug-in terminal block allows quick installation/replacement without rewiring. Front-panel keys for intuitive parameter setting; internal DIP switches for input range/control mode selection. Dual LED display (PV/SV) ensures clear readability of process and setpoint temperatures from a distance. Cost-Effective & Durable Low power consumption (~5.9 VA) reduces energy costs for continuous operation. Compact 48×48 mm size saves panel space for dense industrial layouts. Light gray case with IP40 front protection resists dust in general industrial environments.