Modular | digital time relay (timer) | weekly | 30A | 230V | 1NO | DIN
Code: ES-THC30AThe digital time relay is an advanced and convenient solution for both home users and professional installers or engineers seeking a precisely programmable, efficient device for controlling electrical circuits based on time. The device is DIN rail-mounted, features a clear LCD screen, a 7-day weekly control cycle, and up to 20 on/off programs per day. Suitable for both residential and industrial applications.
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Technical Specifications:
Mounting: DIN rail (standard 35 mm)Power supply: 230V AC
Display: LCD, informative and easy to read
Contact: 1 normally open (NO)
Maximum load: 30A / 250VAC
Number of programs: 20 ON/OFF cycles per day
Minimum setting interval: 1 minute
Operating temperature: -20 °C to +50 °C
Hysteresis (deviation): ±2 seconds per day (at 25 °C)
Average accuracy: ±1 second per 24 hours
Backup battery: 3V lithium, lifespan up to 3 years
Working time limits: from 1 minute to 168 hours
Power consumption: max. 4.5 VA
Weight: 0.15 kg
Functions:
Precise timer with weekly programmingUp to 20 ON/OFF periods per day
Emergency operation with internal battery in case of power failure
Easy control via LCD screen and buttons
Versatile application – from lighting to heating systems
Capable of handling high loads (up to 30A)
Applications:
Automatic control of outdoor or indoor lightingCyclical activation of heating or ventilation systems
Automation of water pumps, fountains, boilers
Suitable for use in home automation, offices, industrial or agricultural facilities
Compatible with LED lighting, incandescent bulbs, and inductive loads
Pros:
Accurate and reliable performanceLong-lasting internal battery
Weekly programming – adaptable to various usage scenarios
High-capacity contact – suitable for large loads
Easy to install and operate
Compact design – fits into standard electrical panels
Cons:
No Wi-Fi or Bluetooth – cannot be controlled remotelySingle contact – not suitable for controlling multiple circuits simultaneously
Requires basic electrical installation knowledge
This is an excellent choice for those looking for a reliable, versatile, and programmable time relay with clear control, high switching capacity, and a long-life battery. Suitable for both residential and industrial use, especially where precise weekly ON/OFF cycle control is needed.
Illustrative image may have been created using AI. The appearance of the product may differ slightly from the image shown. Please refer to the technical specification.This product is marked with the CE label, which confirms that it complies with all applicable European Union directives and regulations. CE marking is not just a formality – it is an important indicator of quality and safety, ensuring that the product has been properly assessed, tested, and can be safely used throughout the EU market.
CE certification means that the product has been evaluated according to the main criteria:
Safety requirements – ensures that the product does not pose a risk to the user or the environment
Electromagnetic compatibility (EMC) – the device does not interfere with other equipment and is resistant to external disturbances
Environmental standards – complies with current ecological and material usage requirements
Operational reliability – the product is suitable for long-term use according to its intended purposeCE marking allows this product to:
be legally supplied and used in all European Union countries
ensure a high level of quality and safety
be used in residential, commercial, and industrial environmentsThe CE mark is a declaration of the manufacturer’s responsibility, confirming that the product complies with all applicable standards and has been assessed according to EU legislation.
What does this mean for you as a buyer?
Safe use in everyday activities
Reliable performance and reduced risk of failure
Compliance with EU standards and requirements
Suitability for professional solutions
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