ETR2 – Temperature Controller

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ELEKTRA ETR2 Temperature Controller – Efficient Snow and Ice Protection

The ELEKTRA ETR2 is an electronic temperature controller designed for small-scale snow and ice protection in electric heating systems. Compliant with EN 60730-1 and EN 60730-2-9 standards, it offers economical control for applications such as gutters and small outdoor areas.

Key Features:

• Temperature and Moisture Detection: Utilizes sensors to monitor both temperature and moisture levels, ensuring activation only when necessary.
• Energy Efficiency: Provides on/off control for systems up to 3,600W, optimizing energy consumption.
• Versatile Application: Suitable for roof and gutter installations, as well as small ground areas.
• Easy Installation: Designed for straightforward DIN-rail mounting.

Technical Specifications:

• Power Supply: 230 V ~ 50/60 Hz
• Maximum Load: 16A
• Temperature Range: 0°C to +10°C
• Hysteresis: 0.3K
• Ingress Protection: IP 20
• Dimensions: 86 x 52 x 59 mm

Sensor Compatibility:

• Gutter Applications: Pairs with the ETOR-55 moisture sensor and ETF-744/99 temperature sensor to detect conditions in gutters and downpipes.
• Ground Applications: Compatible with the ETOG-56T sensor for embedding in outdoor surfaces, detecting ground temperature and moisture.

The ELEKTRA ETR2 ensures that heating systems activate only under appropriate conditions, providing efficient and reliable snow and ice melting solutions for smaller applications.