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Fr. Sauter AG
SAUTER equitherm ® EQJW125/EQJW135

SAUTER equitherm ® EQJW125/EQJW135

Product catalog summary

Introduction
The SAUTER equitherm® EQJW125 and EQJW135 are digital heating controllers designed for intuitive operation and maximum convenience. They feature a simple single-knob operating concept that simplifies tasks such as selecting operating modes, adjusting room temperature, and activating party overrides.

Specifications and Features

Modern 'turn and press' operating concept with intuitive user prompting.
Rotary knob for quick access to frequently used functions.
Alerts sent via SMS for system faults.
Communication capabilities via Modbus RTU or device bus.
Informative display with standardized symbols.
High measuring accuracy (<0.3 K).
Compatibility with various room control units.

Applications and Benefits
The EQJW125 is used for weather-compensating control of flow temperature, while the EQJW135 is used for controlling boiler temperature and domestic hot water. Both models offer technical innovations and individual benefits, including:

Integration with system communication levels for continuous data exchange.
Long service life and optimal price/performance ratio.
Low labor costs for installation and compatibility with existing infrastructure.

Investment Security
SAUTER heating controllers ensure long-term security for investments due to their durability and the long-term availability of products. They are suitable for retrofits and refurbishments, allowing existing infrastructure to remain operational.

Conclusion
The SAUTER equitherm® EQJW125 and EQJW135 controllers provide a user-friendly and efficient solution for managing heating systems, ensuring convenience, reliability, and investment protection.

Catalog excerpts

SAUTER equitherm® Digital heating controllers with intuitive operation. Creating Sustainable Environments.

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Turn and press – full information at a glance: SAUTER equitherm® EQJW125/EQJW135. Simple operating concept for maximum convenience. The new SAUTER equitherm® EQJW125/EQJW135 digital heating controllers make operating and controlling your installation even more convenient. The intuitive single-knob operating concept greatly simplifies the most common tasks – e.g. selecting the operating mode, changing the room temperature, or activating the party override. Straightforward menu operation, combined with a modern ‘turn and press’ operating concept, ensures simple, fast and intuitive setting. Numerous...

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Alerts sent by SMS to your mobile phone. Should your system develop a fault, this is no problem. The intelligent heating controllers integrate perfectly with your system’s communication level. If defined parameters are breached, that information is sent directly via a continuous ex change of data with the controller network or the management system, and news of the incident is transmitted to mobile terminal devices by SMS or similar alert. SAUTER equitherm® secures your investment as well. SAUTER heating controllers are known for their long service life. They are also distinguished by their...

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SAUTER equitherm ® EQJW125/EQJW135

SAUTER equitherm ® EQJW125/EQJW135

Catalog excerpts

All Fr. Sauter AG catalogs and technical brochures