Omron Temperature Controller E5CZ-Q2ML

Core Specifications Category Details Product Type 1/16 DIN terminal-block temperature controller (2-point SSR voltage output + 2-point alarm) Manufacturer Omron Automation Mounting Panel mount (48×48 mm cutout) Power Supply AC 100–240 V (50/60 Hz; 10 VA max) Input Type Thermocouple (K/J/T/E/R/S/B/N) or Pt100 RTD (selectable via DIP switch) Temperature Range -200 to 1300°C (sensor-dependent) Control Outputs 2×12 V DC SSR drive (21 mA max per channel) Auxiliary Outputs 2×SPDT alarm relays (1 A @ 250 VAC resistive each) Control Mode ON/OFF (hysteresis), PID (fuzzy auto-tuning), heating-cooling Indication Accuracy ±0.3% of full scale or ±0.3°C (whichever is greater) Display 3-digit PV (white LED); 3-digit SV (red LED) Sampling Speed 250 ms Operating Temperature -10°C to +55°C (no condensation/icing) Certifications CE, UL, CSA, RoHS Dimensions/Weight 48×48×78 mm (W×H×D); ~150 g Key Features Heater burnout detection, manual output, 11-segment display, setting tool port Model Breakdown (E5CZ-Q2ML) Code Meaning E5CZ Series: 1/16 DIN intelligent temperature controller Q Control Output: Voltage output (SSR drive) 2 Number of Control Outputs: 2-point M Number of Alarms: 2-point alarm L Input Type: Thermocouple/Pt100 RTD (multi-sensor selectable) (No D) Terminal Type: Terminal block (screw terminals, standard) Key Functions & Advantages Dual SSR Voltage Outputs: Optimized for solid-state relay (SSR) loads, ensuring fast, noise-free switching for precise heating/cooling control欧姆龙自动化(中国)有限公司. Dual Alarm Relays: Supports high/low temperature, sensor fault, or heater burnout alarms for process safety. Fuzzy Auto-Tuning PID: Fast stabilization with minimal overshoot/undershoot. Multi-Sensor Input: Flexible for high-temp (thermocouple) or precision (RTD) industrial applications. 250 ms Sampling: Faster response for dynamic temperature changes欧姆龙自动化(中国)有限公司. Water-Resistant Front: IP66 (NEMA 4X equivalent) for harsh industrial environments. Key Compatibility & Replacement Compatible Accessories: Terminal covers, thermocouple/RTD extension cables, E54-CT1/CT3 current transformers (heater burnout detection). Replacement: E5CC-Q2T (modern 1/16 DIN controller with RS-485, multi-alarm, and enhanced diagnostics). Upgrade Path: For RS-485 communication, use E5CC-Q2T-800.