The Hager EHN171 is a weekly time switch designed for precise control of electrical circuits over a seven-day schedule. It offers reliability and flexibility for various automation needs. Below are its key details:
Key Features:
- Weekly Programming: Allows for scheduling different switching operations across all seven days of the week.
- 1 Channel: Controls a single electrical circuit.
- 3 Module Width: Fits into standard DIN rail installations and provides a compact yet functional design.
- Backup Reserve: Equipped with a power reserve to retain programming during power outages.
- Manual Override: Enables manual operation without altering the programmed schedule.
- Quartz Controlled: Ensures precise timekeeping and reliable performance.
Applications:
- Control of lighting systems.
- Automation of heating and cooling equipment.
- Operation of pumps, fans, or other appliances requiring weekly scheduling.
Technical Specifications:
- Supply Voltage: Typically 230V AC (verify with the product manual).
- Switching Capacity: Handles standard electrical loads (commonly up to 16A resistive).
- Programming Resolution: Minimum switching time often at 15-minute intervals.
- Mounting: DIN-rail compatible for quick and secure installation.
The EHN171 is ideal for users requiring dependable weekly scheduling functionality. For detailed installation and programming guidance, refer to the product manual or contact the supplier.
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