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40.61.9.028.0001 Finder Miniature PCB relay 1pole 16A DC 28V

40.61.9.028.0001 Finder Miniature PCB relay 1pole 16A DC 28V

Finder 40.61.9.028.0001 miniature electromechanical relay with 28 V DC coil, SPDT contacts and 16 A switching capacity for industrial control applications.

SKU: 40.61.9.028.0001Alt SKU: 406190280001MPN: 40.61.9.028.0001
This product has been superseded A direct replacement is available below.
40.61.9.028.4001 Finder Miniature PCB relay 1pole 16A DC 28V Replacement product 40.61.9.028.4001 Finder Miniature PCB relay 1pole 16A DC 28V SKU: 40.61.9.028.4001 £5.23 ex VAT View

Why Choose the Finder 40.61.9.028.0001 Miniature Relay?

The Finder 40.61.9.028.0001 is a compact and reliable electromechanical PCB relay designed for switching and control applications in industrial automation, electrical panels and electronic systems. As part of the Finder 40 Series miniature relay range, it provides dependable switching performance in a space-saving package suitable for PCB and socket mounting applications.

This relay combines a robust miniature design with reliable switching performance, making it suitable for controlling electrical loads in automation equipment, control panels and general-purpose electrical applications. Its compact construction enables efficient installation where panel space is limited.

With a 28 V DC coil and a 16 A contact rating, the Finder 40.61.9.028.0001 provides dependable switching for industrial and commercial control applications. The SPDT changeover contact configuration allows flexible control of connected circuits.

Key Advantages

  • Compact miniature electromechanical relay for industrial control applications.
  • 28 V DC coil voltage for specialist control system requirements.
  • 16 A switching capacity suitable for electrical load control.
  • SPDT changeover contact configuration for flexible circuit switching.
  • Suitable for PCB mounting and relay socket installation.
  • Reliable contact design for long-term switching performance.

Key Features

  • Finder 40 Series miniature relay.
  • 28 V DC operating coil.
  • SPDT (1 changeover contact) configuration.
  • 16 A maximum contact current.
  • AgNi contact material.
  • PCB and socket mounting compatibility.
  • Compact design for electrical control assemblies.
  • RT II flux-proof construction.

Reliable Switching for Industrial Control Systems

Electromechanical relays such as the Finder 40.61.9.028.0001 provide electrical isolation and dependable switching between control circuits and connected loads. They are widely used where compact and reliable electrical switching is required.

The Finder 40 Series is designed for applications requiring high switching capability, compact dimensions and straightforward integration into control panels, automation equipment and electronic assemblies.

Typical Applications

  • Industrial automation control panels.
  • Machine control systems.
  • PLC interface and signal switching applications.
  • Electrical control systems.
  • Electronic equipment switching.
  • General-purpose load control applications.

Technical Specifications

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Device Type Plug-in Relay
Mounting Type PCB, Plug-in socket
Switching Current (A) 16 A
Coil / Supply Voltage 28 V DC
Contacts 1 C/O
HS Code 85364900
Manufacturer Finder
Series 40 Series
Model 40.61.9.028.0001
Product type Electromechanical relay
Contact configuration SPDT (1 changeover)
Rated coil voltage 28 V DC
Contact current 16 A
Contact material AgNi
Mounting type PCB / socket mounting
Protection category RT II
Dimensions (H × W × D) approx. 25 × 12.4 × 29 mm

Frequently Asked Questions

What is the Finder 40.61.9.028.0001 used for?

This relay is used for switching electrical loads and providing control isolation in industrial automation, electrical panels and electronic systems.

What coil voltage does this relay require?

The Finder 40.61.9.028.0001 uses a 28 V DC coil.

What is the contact rating of the relay?

The relay has a maximum contact current rating of 16 A.

What type of contacts does the relay have?

The relay uses an SPDT changeover contact configuration with AgNi contact material.

How is the Finder 40.61.9.028.0001 mounted?

The relay is designed for PCB mounting or installation with a compatible relay socket.

Trusted by Automation Professionals Worldwide

Finder 40 Series miniature relays are widely used by engineers and panel builders to provide reliable switching, electrical isolation and compact control solutions across industrial and commercial applications.