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32.21.7.005.4000 Finder miniature relay 1p, 6A DC 5V

32.21.7.005.4000 Finder miniature relay 1p, 6A DC 5V

Finder 32.21.7.005.4000 interface relay module with 5 V DC coil, 1 CO contact and 6 A switching capacity for industrial control applications.

SKU: 32.21.7.005.4000Alt SKU: 322170054000MPN: 32.21.7.005.4000
Price
List Price £5.34 ex VAT
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Why Choose the Finder 32.21.7.005.4000 Relay Interface Module?

The Finder 32.21.7.005.4000 is a compact and reliable interface relay module designed for electrical isolation and switching in industrial automation, control panels and building management systems. As part of the Finder 32 Series relay interface range, it provides dependable control between electronic systems and higher power electrical loads.

This relay interface module combines a slim modular design with a plug-in relay and integrated status indicator, making it suitable for applications where space efficiency and reliable signal switching are required. Its DIN rail mounting format enables straightforward installation inside electrical control cabinets.

With a 5 V DC coil supply, a 1 CO contact configuration and a 6 A rated contact current, the Finder 32.21.7.005.4000 is designed for interface switching applications in industrial automation and control systems.

Key Advantages

  • Compact interface relay module for industrial control applications.
  • 5 V DC coil voltage suitable for electronic control systems.
  • 1 CO changeover contact for flexible switching configurations.
  • DIN rail mounting for easy integration into control panels.
  • LED indicator provides clear relay operating status.
  • Plug-in relay design simplifies maintenance and replacement.

Key Features

  • Finder 32 Series interface relay module.
  • 1 CO contact configuration.
  • 5 V DC coil voltage.
  • 6 A contact rating.
  • 35 mm DIN rail mounting.
  • Integrated LED status indicator.
  • Plug-in relay construction.
  • Suitable for PLC and automation interface applications.

Reliable Signal Switching for Automation Systems

Interface relays such as the Finder 32.21.7.005.4000 provide electrical separation between control devices such as PLC outputs and field devices. This helps protect sensitive electronics while enabling reliable switching of external loads.

The Finder 32 Series is designed for industrial automation engineers requiring compact relay solutions with easy installation, clear status indication and dependable long-term operation in control cabinets.

Typical Applications

  • PLC interface and automation systems.
  • Industrial control panels.
  • Building automation equipment.
  • Signal isolation and switching circuits.
  • Machine control systems.
  • Electrical distribution panels.

Technical Specifications

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Device Type PCB Relay
Switching Current (A) 6 A
Mounting Type DIN rail
Coil / Supply Voltage 5 V DC
Contacts 1 C/O
IP Rating IP20
Manufacturer Finder
Series 32 Series
Model 32.21.7.005.4000
Product type Interface relay module
Contact configuration 1 CO
Coil voltage 5 V DC
Rated contact current 6 A
Mounting type 35 mm DIN rail mounting
Contact material AgNi
Protection rating IP20

Frequently Asked Questions

What is the Finder 32.21.7.005.4000 used for?

This interface relay module is used for electrical isolation and switching between control systems and external electrical loads.

What coil voltage does the Finder 32.21.7.005.4000 require?

The relay module operates with a 5 V DC coil supply.

What contact configuration does this relay have?

The Finder 32.21.7.005.4000 features a 1 CO changeover contact.

What current can this relay switch?

The relay has a rated contact current of 6 A.

Where is this relay module installed?

The module is designed for installation on a 35 mm DIN rail inside electrical control cabinets.

Trusted by Industrial Automation Professionals

Finder interface relay modules are widely used in automation and control systems where reliable signal switching, electrical isolation and compact installation are essential.

● Service Agreements

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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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 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.

What product ranges do you supply

We supply all leading manfacturers in our industry. we offer next day delivery on most poplour products. 

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