Omron Temperature Controller E5CS-R1KJX-520

Core Specifications Category Details Product Type E5CS-X Series 1/16 DIN digital temperature controller Manufacturer Omron Automation Mounting Panel mount (48×48 mm cutout); screw terminals Power Supply 100–240 VAC (50/60 Hz, power consumption: ~7 VA) Input Type J/K thermocouple (multi-range, fixed type) Display 3-digit LED (PV: red, SV: green); status indicators (output, alarm) Control Method ON/OFF control, PID control (auto-tuning AT); control period: 2/20 s (selectable) Control Output 1×relay output (SPST-NO, 250 VAC 3 A resistive load, 100,000 operations electrical life) Alarm Output 1×transistor output (PNP, 12 VDC, 21 mA max, short-circuit protected) Sampling Period 500 ms Indication Accuracy ±0.3% PV ±1 digit (J/K thermocouple) Front Protection IP40 (panel-mounted) Operating Temperature -10°C to +55°C Certifications CE, UL, CSA, RoHS compliant Weight ~110 g Key Functions & Advantages Reliable Relay Control 1-relay output (SPST-NO, 3 A resistive) handles small heaters, contactors, and solenoids—ideal for basic on-off temperature regulation in light industrial applications. Auto-tuning PID minimizes overshoot/undershoot, ensuring stable temperature without manual tuning. Simple Setup & Operation 3-digit dual LED display (PV red, SV green) and push-button navigation simplify input selection, setpoint adjustment, and alarm threshold setting. Fixed J/K thermocouple input reduces configuration errors for standard temperature sensing in packaging, food processing, and small heating systems. Compact & Durable 48×48 mm 1/16 DIN footprint fits standard panels; IP40 front protection resists dust/splashes in industrial environments. Screw terminals ensure secure wiring for long-term reliability in vibration-prone setups.