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20.28.9.024.0000 Finder step relay 2 phase switch 2NO DC 24V

20.28.9.024.0000 Finder step relay 2 phase switch 2NO DC 24V

Finder 20.28.9.024.0000 modular relay with two changeover contacts and 24 V AC/DC coil supply for electrical control and automation applications.

SKU: 20.28.9.024.0000Alt SKU: 202890240000MPN: 20.28.9.024.0000
Price
List Price £31.04 ex VAT
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£31.04
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Why Choose the Finder 20.28.9.024.0000 Modular Relay?

The Finder 20.28.9.024.0000 is a compact and reliable modular installation relay designed for electrical switching, building automation and industrial control applications. As part of the Finder 20 Series modular relay range, it provides dependable control of electrical loads in distribution boards, automation panels and control systems.

This relay features a 2 changeover contact configuration in a space-saving DIN rail mounting housing, providing flexible switching options for lighting, heating, ventilation and general electrical applications. Its robust electromechanical construction ensures reliable performance in modern electrical installations.

With a 24 V AC/DC coil supply, 2 CO contacts and a compact modular format, the Finder 20.28.9.024.0000 is suitable for professional electrical installations requiring reliable relay control and circuit isolation.

Key Advantages

  • Compact modular relay for DIN rail installation.
  • 2 changeover contacts provide flexible switching control.
  • 24 V AC/DC coil voltage for low-voltage control systems.
  • Suitable for building automation, lighting and industrial control applications.
  • Space-saving design for electrical distribution boards and control panels.
  • Reliable Finder construction for long operational life.

Key Features

  • Finder Series 20 modular relay.
  • 2 CO (changeover) contacts.
  • 24 V AC/DC rated coil supply.
  • 16 A contact rating for general switching applications.
  • 35 mm DIN rail mounting.
  • Modular housing suitable for electrical cabinets and distribution boards.
  • Low power coil operation.
  • Suitable for automation and building control systems.

Reliable Switching for Electrical Control Systems

Modular relays such as the Finder 20 Series provide reliable electrical isolation and switching between control circuits and connected loads. They are widely used where dependable operation, compact dimensions and flexible contact arrangements are essential.

The Finder 20.28.9.024.0000 provides a practical solution for electricians, panel builders and automation engineers requiring reliable relay control in commercial and industrial installations.

Typical Applications

  • Lighting control systems.
  • Building automation installations.
  • Heating and ventilation control.
  • Electrical distribution boards.
  • Industrial control panels.
  • Automation and switching systems.

Technical Specifications

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Device Type Latching / Impulse Relay
Mounting Type DIN rail
Switching Current (A) 16 A
Coil / Supply Voltage 24 V AC, 24 V DC
Contacts 2 C/O
IP Rating IP20
Manufacturer Finder
Series 20 Series Modular Relays
Model 20.28.9.024.0000
Product type Modular installation relay
Contact configuration 2 CO (changeover)
Coil voltage 24 V AC/DC
Rated contact current 16 A
Mounting type 35 mm DIN rail mounting
Module width 2 modules
Protection rating IP20
Contact material AgNi (silver nickel)

Frequently Asked Questions

What is the Finder 20.28.9.024.0000 used for?

The Finder 20.28.9.024.0000 is a modular relay used for controlling electrical loads in building automation, industrial control and switching applications.

How many contacts does this relay have?

The relay features two changeover contacts (2 CO) for flexible switching control.

What coil voltage does the Finder 20.28.9.024.0000 require?

The relay operates with a 24 V AC/DC coil supply.

How is this Finder relay installed?

The relay is designed for 35 mm DIN rail mounting inside electrical distribution boards and control panels.

What type of loads can this relay switch?

The relay is suitable for general electrical switching applications including lighting, automation and control circuits within its rated specifications.

Trusted by Electrical Professionals

Finder modular relays provide dependable switching solutions for residential, commercial and industrial electrical installations worldwide.

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