The Omron E5CK Digital Controller

The Omron E5CK is a compact and intelligent digital controller designed to provide versatile temperature and analog input management, along with advanced control features. This controller is ideal for applications requiring precise temperature control, such as heating and cooling systems.

Key Features:

• Multi-Input Support: The E5CK allows users to select from various types of temperature inputs, including thermocouples and platinum resistance thermometers, as well as multiple analog inputs.
• Output Flexibility: It offers a range of output options, including relay, pulse, linear (4 to 20 mA and 0 to 10 V), allowing for customizable control outputs and alarm functions.
• Dual Set Points: Users can configure two separate set points for enhanced control flexibility.
• Loop Break Alarm (LBA): Provides monitoring capabilities to detect control loop disruptions.
• Communication Options: Equipped with RS-232C and RS-485 serial communication capabilities for seamless integration into larger systems.
• Advanced Tuning: Features fuzzy self-tuning for optimal performance.
• Watertight Design: Offers a NEMA4/IP66 front face, making it suitable for indoor environments requiring protection against water and dust.
• Programming Capabilities: Allows for time or ramp setting methods with up to 4 patterns and 16 steps per pattern.

Technical Specifications:

• Input Ranges: Supports a wide range of temperature inputs, including thermocouples (e.g., K1, J1, J2) and platinum resistance thermometers (Pt100).
• Resolution: Offers precise resolution for both temperature and analog inputs.
• Sampling Period: Fast sampling period of 100 ms for analog inputs and 250 ms for temperature inputs.
• Operating Conditions: Designed to operate in temperatures from –10°C to 55°C and humidity levels between 35% and 85%.
• Safety and Compliance: Conforms to international EMC and safety standards, ensuring reliability and compliance in various applications.

Unique Selling Points:

• Modular Structure: Allows for easy customization by mounting a single Output Unit and Option Unit to each Base Unit.
• High Accuracy: Features advanced tuning options, including fuzzy self-tuning, to ensure precise control.
• Robust Design: Built with a watertight front face for durability in industrial environments.

Safety and Compatibility:

• Degree of Protection: Front panel is NEMA4/IP66 rated for indoor use, with rear.