Description The Omron E5ZN‑2QPH03TC‑FLK is a modular dual-loop temperature controller in a slim 22.5 mm DIN-rail design. It supports two thermocouple inputs and offers sourcing transistor outputs paired with heater burnout detection and RS-485 (CompoWay/F) communications. Technical Specifications Condition New/Never Used Surplus BrandPart Number Omron Category Controls & Indicators Part Number E5ZN-2QPH03TC-FLK Subcategory Temperature/Process Control Control Points 2 (Dual Loop) Input Type Thermocouple (Type B, E, J, K, L, N, PLII, R, S, T, U, W) Input Range -200°C to 1800°C, 0 to 50 mV Output Type 2 Solid State Outputs, Voltage Output (External SSR) Auxiliary Output Transistor (Sourcing Type) Control Method On/Off, Proportional (PID) Communications RS-485 Serial Interface (CompoWay/F Protocol) Supply Voltage 24 VDC Mounting Type Socketable, DIN Rail Termination Style Plug-in, 24-pin Heater Burnout Alarm Yes (Heater Fault Detection) Ingress Protection IP00 Operating Temperature -10°C to +55°C Features Modular design, Heater burnout detection, Socketable module Weight 0.20 lbs Information About E5ZN-2QPH03TC-FLK The Omron E5ZN-2QPH03TC-FLK is a modular dual-loop temperature controller designed for space-saving thermal management in industrial systems. As part of the E5ZN Series, this controller handles two independent control points within a compact DIN-rail mountable module. Supporting a wide range of thermocouple types, it integrates easily into networked or standalone control systems using RS-485 communications with CompoWay/F protocol, allowing remote configuration and monitoring. Powered by 24 VDC, it offers precise temperature regulation using ON/OFF or PID control methods. Key Features: Dual-Loop Temperature Control: Manages two independent temperature control points within a single module. Thermocouple Compatibility: Supports Type B, E, J, K, L, N, PLII, R, S, T, U, and W thermocouples. Heater Burnout Detection: Built-in alarm function for detecting heater failures via optional current transformer. PID and ON/OFF Control: Enables both simple ON/OFF control and precise PID control as needed. RS-485 Communications: Supports CompoWay/F protocol for centralized monitoring and configuration. Voltage Control Output: Drives external SSRs via voltage output. Transistor Auxiliary Outputs: Features two sourcing-type transistor auxiliary outputs for additional control tasks. 24 VDC Power Supply: Operates reliably on standard 24 VDC supply. Modular Socketable Design: Pluggable module allows quick replacement without rewiring. Compact DIN-Rail Mounting: Slim 22.5 mm wide unit fits easily into crowded control panels. The Omron E5ZN-2QPH03TC-FLK offers efficient, networked temperature control for multi-zone thermal processes. Its compact, modular form and dual-loop design make it an ideal solution for scalable and maintainable industrial heating and cooling applications.
