Modular time relay (timer) | programmable | mechanical | 16A | 230V | DIN
Code: ES-SUL181HA mechanical timer is a reliable, versatile, and easy-to-use solution designed for the automatic switching on/off of electrical devices. The device operates in both manual and automatic modes and allows setting up to 8 different on/off cycles within 24 hours, ensuring energy savings, convenience, and device safety.
Ideally suited for homes, offices, industry, as well as for controlling irrigation, lighting, heating, ventilation, or advertising boards.
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Technical Specifications:
Voltage: 230V, 50HzOperating voltage range: 85% – 110%
Maximum load: 16A (capacitive/resistive load)
Power consumption: < 5 VA
Time control range: 1 minute – 168 hours
Accuracy: ±2 seconds per day (at 25 °C ±1 °C)
Temperature range: -10 °C to +50 °C
Humidity: < 95% (non-condensing)
Dimensions: 120 × 72 × 50 mm
Weight: 210 g
Mounting: DIN rail mounting
Modes: Automatic / Manual switching
Settings: 8 ON/OFF timer cycles per 24 hours
Functions:
Precise automatic switching of devices according to the selected timeManual override function – allows control of the device regardless of the set schedule
24-hour cycle – ability to set different time periods throughout the day
8 programmable cycles – flexible adjustment according to needs
Operates without additional programming – fully mechanical
Applications:
Staircase or street lightingIrrigation systems (garden, greenhouse)
Circulation systems in aquariums, fountains, or pools
Water heaters, boilers
Automatic shutdown timing for office equipment
Lighting of advertising displays
Control of industrial equipment operating cycles
Pros:
Simple and intuitive setup – no programming knowledge requiredDurable mechanical design that works without batteries
Suitable for both home and industrial environments
Helps save electricity – automatically switches off unnecessary devices
Sturdy DIN rail mounting – quick integration into the control panel
Cons:
No weekly scheduling – only a 24-hour cycleNo digital display
May produce slight operational noise (mechanical ticking)
Does not support backup of settings in case of power loss (no battery)
Description:
The mechanical timer is a practical and efficient solution for automating the operation of household or industrial electrical devices. It is a reliable device for those who value simplicity, functionality, and durability. Both professional electricians and everyday users can easily install this timer and benefit from an automated daily routine, more efficient energy use, and reduced operating costs.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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