Din Rail Mounted Temperature Controller - NO SENSOR

ELEKTRA ETN4 Temperature Controller – Versatile Control for Heating and Cooling Systems

The ELEKTRA ETN4 is a multifunctional temperature controller designed for efficient management of electric underfloor heating, pipe frost protection, building foundation protection, and cooling applications. Its user-friendly interface and compliance with EN 60730-1 and EN 60730-2-9 standards ensure reliable performance across various settings.

Please note: Sensor is not included.

Key Features:

• Dual Sensor Compatibility: Supports simultaneous connection of two separate sensors, allowing one to function as a limiting or protective sensor to maintain desired temperature levels.
• Flexible Control Principles: Offers both ON/OFF and PWM/PI control methods to suit different system requirements.
• Wide Temperature Range: Adjustable from -19.5°C to +70°C, accommodating a broad spectrum of heating and cooling needs.
• Built-in Safety Switch: Equipped with a 2-pole, 16A switch for enhanced safety during operation.
• DIN-Rail Installation: Designed for easy mounting on standard DIN rails, facilitating straightforward integration into existing systems.

The ETN4 controller is compatible with various temperature sensors, including the ETF-144/99T for in-floor or on-pipe installation, the ETF-622 for on-pipe applications, and the ETF-744/99 for surface mounting.

Ideal for both residential and commercial installations, the ELEKTRA ETN4 ensures precise temperature regulation, enhancing system efficiency and user comfort.