Omron E5CC-QX2ASM-802 Digital Temperature Controller
The Omron E5CC-QX2ASM-802 is a Digital Temperature Controller designed for precise thermal regulation in industrial automation applications. Built in a compact DIN 48 × 48 mm panel-mount housing, this controller supports ON/OFF and advanced 2-PID control with auto-tuning for stable temperature management. It accepts a wide range of thermocouple and RTD inputs and provides a voltage output for driving SSRs. Manufactured by Omron, the E5CC-QX2ASM-802 is part of the Omron Temperature Controllers, engineered for accuracy, reliability, and long-term industrial performance.

| Brand | Omron |
| Product | Temperature Controller |
| Model Number | E5CC-QX2ASM-802 |
Omron E5CC-QX2ASM-802 Digital Temperature Controller – Technical Overview
| Specification | Value |
|---|---|
| Controller Size | DIN 48 × 48 mm |
| Power Supply | 100 to 240 VAC, 50/60 Hz |
| Operating Voltage Range | 85% to 110% of rated voltage |
| Power Consumption | 5.2 VA max. |
| Control Method | ON/OFF or 2-PID control with auto-tuning |
| Temperature Input | Thermocouple (K, J, T, E, R, S, B, etc.) / Pt100, JPt100 |
| Control Output | Voltage output for SSR drive |
| Display Type | 11-segment digital display with indicators |
| Degree of protection | Front panel IP66 |
The Omron E5CC-QX2ASM-802 is widely identified as an Omron digital temperature controller designed for accurate and stable thermal control in industrial automation systems. Operating on a 100 to 240 VAC power supply, the controller delivers consistent performance with low power consumption and reliable SSR-driven output control.
In industrial applications, the Omron E5CC-QX2ASM-802 digital temperature controller is commonly used in heating equipment, packaging machines, plastic processing units, and industrial ovens. Its 48 × 48 mm DIN housing allows easy panel mounting, while the 11-segment digital display provides clear process visibility for operators and maintenance teams.
Designed for long-term operational reliability, the controller features IP66 front-panel protection, high dielectric strength, and resistance to vibration and shock. With broad sensor compatibility and advanced PID algorithms, the E5CC-QX2ASM-802 supports precise temperature regulation in demanding industrial environments where accuracy and durability are essential.