Omron Temperature Controller E5GN-R1P

Core Specifications Category Details Product Type E5GN series digital temperature controller (relay output, 4 alarms, no HB/SSR detection) Manufacturer Omron Automation Mounting 1/32 DIN (48×24 mm panel cutout); screw terminal block (with cover) Power Supply 24 V AC/DC (50/60 Hz for AC; 3 VA max power consumption) Control Outputs 1×relay output (SPST-NO; 250 V AC, 2 A resistive each) Auxiliary Outputs 4×relay alarms (2 commons; 250 V AC, 3 A resistive each) Input Type Universal (thermocouple: K/J/T/E/R/S/B/L/U/N; RTD: Pt100/Ni100; analog: 4–20 mA/0–10 V) Protection No heater break (HB)/SSR fault detection (non-critical single-phase relay loads) Communication None (no RS-485/Modbus RTU) Control Mode PID with auto-tuning; 5-digit PV display (0.01°C resolution) Sampling Cycle 60 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 48×24×100 mm (W×H×D); ~130 g Model Breakdown (E5GN-R1P) Code Meaning E5GN Series: 1/32 DIN (48×24 mm) digital temperature controller (advanced PID) R Control output: Relay output (SPST-NO; direct relay heating control) 1 Power supply: 24 V AC/DC P 4 auxiliary alarm outputs (2 commons) (No suffix) Screw terminals; universal input; no HB/SSR detection; no communication Key Functions & Advantages Relay Output: Direct relay control for single-phase heating loads, simple wiring and compatibility with standard industrial relays. 4-Alarm Monitoring: 4 relay alarms (2 commons) for high/low temp, deviation, or process faults, enhancing safety. High Resolution: 5-digit display (0.01°C) enables precise temperature monitoring of critical thermal processes. Low-Voltage Compatibility: 24 V AC/DC power fits low-voltage industrial setups and battery-powered systems. Fast Response: 60 ms sampling cycle for tight control of fast-changing thermal processes.