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39.40.7.012.9024 Finder relay 1 NO DC 12V 6A 24VDC

39.40.7.012.9024 Finder relay 1 NO DC 12V 6A 24VDC

Finder 39.40.7.012.9024 solid state interface relay module with 12 V DC control voltage and 24 V DC 6 A switching capability for industrial automation systems.

SKU: 39.40.7.012.9024Alt SKU: 394070129024MPN: 39.40.7.012.9024
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List Price £46.56 ex VAT
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Why Choose the Finder 39.40.7.012.9024 Interface Relay Module?

The Finder 39.40.7.012.9024 is a compact solid state interface relay module designed for reliable signal switching and electrical isolation in industrial automation and control systems. As part of the Finder 39 Series MasterINTERFACE range, this DIN rail mounted relay interface provides a space-saving solution for connecting PLC outputs and control devices with DC loads.

This interface relay combines solid state switching technology with integrated LED indication and protection circuitry to provide fast, silent operation and long electrical life. Its slim design enables efficient installation in high-density electrical control panels.

With a 12 V DC control voltage and a 24 V DC switching output rated at 6 A, the Finder 39.40.7.012.9024 is suitable for industrial automation, machine control and electrical panel applications requiring dependable DC signal interfacing.

Key Advantages

  • Compact solid state interface relay for industrial automation.
  • 12 V DC control input for reliable signal switching.
  • 6 A switching capability at 24 V DC for DC load control.
  • 6.2 mm slim width for space-saving DIN rail installations.
  • Silent and high-speed solid state switching operation.
  • Integrated indication and protection features simplify installation.

Key Features

  • Finder 39 Series MasterINTERFACE relay module.
  • 12 V DC control voltage.
  • 24 V DC maximum switched voltage.
  • 6 A switching current.
  • SPST-NO contact configuration.
  • Solid state relay technology for silent switching.
  • Integrated LED indication and protection circuit.
  • Screw terminal connection system.
  • 35 mm DIN rail mounting compatibility.

Reliable Switching for Industrial Automation

Interface relay modules provide electrical separation between automation controllers and field devices, allowing PLC systems and control electronics to safely operate external loads. Solid state switching technology delivers rapid response, silent operation and extended service life.

The Finder 39 Series is designed for modern industrial control panels where compact installation, dependable switching and efficient signal management are required. Its slim profile allows more interface modules to be installed within limited cabinet space.

Typical Applications

  • PLC signal interfacing and automation control systems.
  • Industrial control cabinets and electrical panels.
  • Machine automation equipment.
  • Packaging and production machinery.
  • Building and process automation systems.
  • OEM electrical assemblies and control solutions.

Technical Specifications

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Device Type Interface Relay
Terminal Type Screw
Switching Current (A) 6 A
Mounting Type DIN rail
Coil / Supply Voltage 12 V DC
Contacts 1NO
IP Rating IP20
Manufacturer Finder
Series 39 Series MasterINTERFACE
Model 39.40.7.012.9024
Product type Solid state interface relay module
Control voltage 12 V DC
Switched voltage Maximum 24 V DC
Switching current 6 A
Contact configuration SPST-NO
Mounting type 35 mm DIN rail mounting
Terminal type Screw terminals
Width 6.2 mm
Dimensions approx. 85 × 6.2 × 87 mm
Operating temperature -20 to +55 °C
Protection rating IP20

Frequently Asked Questions

What is the Finder 39.40.7.012.9024 used for?

This solid state interface relay is used for electrical isolation and switching between control systems such as PLCs and external DC loads.

What control voltage does this relay require?

The Finder 39.40.7.012.9024 operates with a 12 V DC control voltage.

What load can this interface relay switch?

The relay can switch loads up to 6 A at 24 V DC.

How is the relay installed?

The relay is designed for 35 mm DIN rail mounting inside industrial control panels.

What type of switching technology is used?

The Finder 39.40.7.012.9024 uses solid state switching technology for silent operation and long electrical life.

Trusted by Industrial Automation Professionals

Finder 39 Series interface relay modules are widely used in industrial automation systems to provide reliable signal switching, electrical isolation and efficient control cabinet integration.

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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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