20.23.9.048.0000 Finder step relay 2 phase switch 1 NC+1NO DC 48V
Finder 20.23.9.048.0000 digital time switch with 48 V AC/DC supply designed for programmable automatic control of electrical loads in automation systems.
Why Choose the Finder 20.23.9.048.0000 Digital Time Switch?
The Finder 20.23.9.048.0000 is a compact and reliable digital programmable time switch designed for automatic control of electrical loads in residential, commercial and industrial automation applications. As part of the established Finder Series 20 digital time switch range, it provides accurate scheduling and dependable switching control for lighting, heating, ventilation and building management systems.
This programmable timer helps optimise energy usage by automatically switching connected equipment according to configured schedules. Its modular design allows straightforward installation in electrical distribution boards and control panels, providing a practical solution for professional automation and control applications.
With a 48 V AC/DC supply and a 1-channel switching output, the Finder 20.23.9.048.0000 is suitable for electrical systems requiring reliable time-based switching and flexible automation control.
Key Advantages
Compact digital programmable time switch for automated electrical control.
48 V AC/DC supply voltage for specialist control applications.
Single-channel switching output for flexible load management.
DIN rail mounting for easy installation inside control panels.
Programmable timing functions improve energy efficiency.
Reliable Finder design for professional electrical installations.
Key Features
Finder Series 20 digital time switch.
48 V AC/DC operating supply.
1 changeover contact output.
Programmable daily and weekly switching schedules.
Compact modular housing for electrical cabinets.
DIN rail mounting format.
Suitable for lighting, heating and automation systems.
Reliable Time-Based Control for Electrical Systems
Digital time switches such as the Finder 20.23.9.048.0000 provide precise automatic switching by controlling electrical equipment according to programmed schedules. This enables efficient operation while reducing unnecessary running times and improving system management.
The Finder Series 20 range is designed for electricians, automation engineers and control panel manufacturers requiring dependable timing solutions. Its compact modular construction allows easy integration into modern electrical installations.
Typical Applications
Lighting automation systems.
Building management and control systems.
Heating and ventilation scheduling.
Industrial automation panels.
Energy management applications.
Residential and commercial electrical installations.
Technical Specifications
Manufacturer
Finder
Series
Series 20
Model
20.23.9.048.0000
Product type
Digital programmable time switch
Supply voltage
48 V AC/DC
Frequency
50 / 60 Hz
Channels
1 channel
Contact configuration
1 changeover contact (SPDT)
Mounting type
DIN rail mounting
Protection rating
IP20
Frequently Asked Questions
What is the Finder 20.23.9.048.0000 used for?
This digital time switch is used to automatically control electrical loads according to programmed schedules in automation and building control applications.
What supply voltage does the Finder 20.23.9.048.0000 require?
The unit operates from a 48 V AC/DC supply suitable for professional control systems.
What type of output contact does this time switch have?
The Finder 20.23.9.048.0000 features a single changeover contact output for switching connected electrical loads.
Where is this Finder time switch installed?
The time switch is typically installed on a DIN rail inside electrical distribution boards or control cabinets.
What applications are suitable for this digital timer?
It is suitable for lighting control, heating systems, building automation and other applications requiring scheduled electrical switching.
Trusted for Professional Electrical Automation
Finder digital time switches are widely used by electrical installers and automation professionals to provide reliable scheduling, efficient operation and dependable control of electrical systems.
Manufacturer
Finder
Series
Series 20
Model
20.23.9.048.0000
Product type
Digital programmable time switch
Supply voltage
48 V AC/DC
Frequency
50 / 60 Hz
Channels
1 channel
Contact configuration
1 changeover contact (SPDT)
Mounting type
DIN rail mounting
Protection rating
IP20
No documents available for this product.
Delivery
We offer fast UK delivery on all stocked items. Orders placed before 3pm Monday to Friday are eligible for next-day delivery.
Standard delivery: 2–3 working days
Next-day delivery: available on in-stock items when ordered before 3pm
Express options available — contact us for details
Returns
If you need to return an item, please contact our sales team within 30 days of receipt. Items must be returned unused in their original packaging.
Our service agreements are built to support long term procurement relationships. By working closely with engineering teams and procurement departments, we help streamline purchasing processes while ensuring consistent access to critical components and sourcing support when it matters most.
Priority sourcing and supply support
Flexible payment terms for qualifying organisations
Support for engineering, maintenance, and operations
500 +
Stock lines ready to ship
1,000 +
Same day dispatches
3500 +
Customers supported
28
Trusted Manfacturers
● frequently asked questions
Common questions about our products and support
At Led Controls Ltd we help engineers source the right automation and control gear with confidence. below are quick answers to what we are asked most often.
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We supply all leading manfacturers in our industry. we offer next day delivery on most poplour products.
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LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...