20.23.8.024.4000 Finder step relay 2 phase switch 1 NC+1NO 24V
Finder 20.23.8.024.4000 modular installation relay with 24 V AC/DC coil supply, two changeover contacts and 16 A switching capacity for electrical control applications.
Why Choose the Finder 20.23.8.024.4000 Modular Installation Relay?
The Finder 20.23.8.024.4000 is a compact modular installation relay designed for reliable switching and control of lighting, heating, ventilation and electrical automation loads. Part of the Finder Series 20 range, it provides dependable electromechanical switching performance in residential, commercial and industrial control applications.
This relay features a 2-pole changeover contact configuration with a 24 V AC/DC coil supply, allowing flexible integration into automation panels and electrical distribution systems. Its modular DIN rail mounting format enables straightforward installation inside control cabinets and consumer units.
With a rated switching capacity of up to 16 A per contact and a compact design suitable for standard DIN rail mounting, the Finder 20.23.8.024.4000 is ideal for applications requiring reliable load isolation and remote electrical control.
Key Advantages
Compact Finder Series 20 modular relay for electrical control applications.
Two independent changeover contacts for flexible switching configurations.
24 V AC/DC coil voltage suitable for automation systems.
High switching capability up to 16 A.
DIN rail mounting for simple panel installation.
Reliable electromechanical operation with long service life.
Key Features
Finder Series 20 installation relay.
2-pole changeover (DPDT / 2CO) contacts.
24 V AC/DC coil supply.
16 A rated contact current.
Modular DIN rail mounting design.
Suitable for resistive, inductive and lighting loads.
Screw terminal connections.
Compact 2-module housing.
Reliable Switching for Electrical Automation
Modular relays provide a simple and effective method of controlling electrical loads from remote switches, automation systems and building management equipment. The Finder 20.23.8.024.4000 combines compact installation dimensions with reliable contact switching for everyday control requirements.
Its versatile contact arrangement makes it suitable for applications where multiple circuits need to be switched from a single control signal, helping simplify electrical system design and improve operational reliability.
Typical Applications
Lighting control systems.
Heating and ventilation control.
Building automation panels.
Electrical distribution boards.
Industrial control cabinets.
Remote load switching applications.
Technical Specifications
Manufacturer
Finder
Series
Series 20
Model
20.23.8.024.4000
Product type
Modular installation relay
Coil voltage
24 V AC/DC
Contact configuration
2 CO (DPDT)
Rated contact current
16 A
Rated switching voltage
250 V AC
Mounting type
DIN rail mounting
Terminal type
Screw terminals
Number of modules
2
Protection category
IP20
Operating temperature
-40 to +40 °C
Frequently Asked Questions
What is the Finder 20.23.8.024.4000 used for?
The Finder 20.23.8.024.4000 is a modular installation relay used for switching electrical loads in automation, lighting and control systems.
What coil voltage does this relay require?
The relay operates with a 24 V AC/DC coil supply.
How many contacts does the Finder 20.23.8.024.4000 have?
The relay has two changeover contacts (2CO) for flexible switching applications.
What is the maximum switching current?
The relay has a rated switching current of up to 16 A.
How is this Finder relay installed?
The relay is designed for DIN rail mounting inside electrical distribution boards and control panels.
Trusted by Electrical Professionals
Finder modular relays are widely used in electrical installation and automation systems where reliable switching performance and compact panel integration are required.
Manufacturer
Finder
Series
Series 20
Model
20.23.8.024.4000
Product type
Modular installation relay
Coil voltage
24 V AC/DC
Contact configuration
2 CO (DPDT)
Rated contact current
16 A
Rated switching voltage
250 V AC
Mounting type
DIN rail mounting
Terminal type
Screw terminals
Number of modules
2
Protection category
IP20
Operating temperature
-40 to +40 °C
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.
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Customers supported
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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...