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20.28.8.230.4000 Finder step relay 2 phase switch 2NO 230V
Finder 20.28.8.230.4000 digital programmable time switch designed for automatic control of electrical loads in residential, commercial and industrial installations.
Why Choose the Finder 20.28.8.230.4000 Digital Time Switch?
The Finder 20.28.8.230.4000 is a versatile and reliable digital programmable time switch designed for automatic control of electrical loads in residential, commercial and industrial installations. As part of the established Finder Series 20 time switch range, it provides accurate scheduling functions for lighting, heating, ventilation and building automation applications.
This programmable time switch combines flexible timing control with a compact modular design for straightforward installation in electrical distribution boards and control panels. Its digital programming capability helps improve energy efficiency by ensuring connected equipment operates according to defined schedules.
With a 230 V AC supply and relay switching output, the Finder 20.28.8.230.4000 provides dependable automatic switching control for a wide range of electrical applications. The DIN rail mounting format allows easy integration into modern electrical systems.
Key Advantages
- Reliable digital programmable time switch for automatic electrical control.
- Finder Series 20 design for professional electrical installations.
- 230 V AC supply voltage suitable for standard electrical systems.
- Flexible scheduling helps reduce unnecessary energy consumption.
- DIN rail mounting for simple installation in control panels.
- Relay output provides dependable switching of connected loads.
Key Features
- Finder Series 20 digital programmable time switch.
- 230 V AC rated supply voltage.
- Digital programming interface for scheduled switching operations.
- Relay switching contacts for electrical load control.
- Compact modular housing for distribution board installation.
- Suitable for lighting, heating and automation applications.
- Designed for reliable long-term switching performance.
Reliable Automatic Switching for Modern Installations
Digital time switches such as the Finder 20.28.8.230.4000 provide precise automatic control of electrical equipment through programmable switching schedules. This allows lighting, heating and other connected systems to operate efficiently while reducing unnecessary operation.
The Finder Series 20 range is designed for electrical professionals requiring dependable, compact and flexible control devices. Its modular construction enables simple integration into electrical panels alongside other DIN rail mounted components.
Typical Applications
- Lighting automation and scheduled switching.
- Commercial building control systems.
- Heating and ventilation scheduling.
- Electrical distribution boards.
- Industrial automation control panels.
- Energy management systems.
Technical Specifications
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| Device Type | Latching / Impulse Relay | |
|---|---|---|
| Mounting Type | DIN rail | |
| Coil / Supply Voltage | 230 V AC | |
| Manufacturer | Finder | |
| Series | Series 20 | |
| Model | 20.28.8.230.4000 | |
| Product type | Digital programmable time switch | |
| Supply voltage | 230 V AC | |
| Mounting type | DIN rail mounting | |
| Switching output | Relay output | |
| Application | Automatic switching and electrical load control |
Frequently Asked Questions
What is the Finder 20.28.8.230.4000 used for?
The Finder 20.28.8.230.4000 is used for automatic scheduling and control of electrical loads in lighting, building automation and industrial applications.
What type of product is the Finder 20.28.8.230.4000?
The Finder 20.28.8.230.4000 is a digital programmable time switch from the Finder Series 20 range.
What supply voltage does the Finder 20.28.8.230.4000 require?
The Finder 20.28.8.230.4000 operates from a 230 V AC supply.
How is the Finder 20.28.8.230.4000 installed?
The time switch is designed for DIN rail mounting inside electrical distribution boards and control panels.
What applications are suitable for this time switch?
The Finder 20.28.8.230.4000 is suitable for lighting control, heating systems, building automation and scheduled electrical switching applications.
Trusted by Electrical Professionals Worldwide
Finder Series 20 time switches are widely used by electrical installers and automation engineers to deliver reliable scheduled control of lighting, building systems and industrial equipment.
