62.32.8.400.4300 Finder Power relay 2pole 16A 400V

62.32.8.400.4300 Finder Power relay 2pole 16A 400V

Finder 62.32.8.400.4300 is a 16 A industrial electromechanical power relay featuring a 400 V AC coil, two normally open contacts with a minimum 3 mm contact gap, silver tin oxide contact material and Faston 187 plug-in terminals for industrial electrical switching and automation applications.

SKU: 62.32.8.400.4300Alt SKU: 623284004300MPN: 62.32.8.400.4300
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Why Choose the Finder 62.32.8.400.4300 Power Relay?

The Finder 62.32.8.400.4300 is a robust industrial 16 A electromechanical power relay designed for dependable electrical switching in industrial automation, machinery control and power management systems. As part of the established Finder 62 Series, this relay features 2 normally open contacts (DPST-NO) and a 400 V AC operating coil, providing simultaneous switching of two electrical circuits from a single control signal.

The Finder 62 Series is developed for applications requiring high switching capacity, reliable electrical insulation and straightforward integration into industrial equipment. The 62.32 plug-in relay configuration uses Faston 187 terminals and supports installation with compatible Finder 92 Series relay sockets. Its silver tin oxide (AgSnO2) contact material provides a cadmium-free switching solution suitable for industrial loads, including applications involving elevated inrush currents.

With a 16 A rated contact current, 250 V AC rated contact voltage and 400 V AC coil supply, the Finder 62.32.8.400.4300 is suitable for switching industrial control circuits, lighting equipment, heating systems and auxiliary electrical loads. Its 2-pole normally open contact arrangement, featuring a contact gap of at least 3 mm, makes it a practical choice for industrial panel builders and automation engineers requiring reliable electrical switching.

Key Advantages

  • Reliable 16 A industrial power relay for electrical switching applications.
  • 2 normally open contacts (DPST-NO) enable simultaneous switching of two independent circuits.
  • 400 V AC operating coil suitable for compatible industrial AC control systems.
  • Silver tin oxide (AgSnO2) contacts provide a cadmium-free contact material with good resistance to contact welding.
  • Minimum 3 mm contact gap provides increased separation between open contacts.
  • 250 V AC rated contact voltage for industrial electrical switching.
  • 4,000 VA rated AC-1 switching capacity for appropriately rated resistive loads.
  • Faston 187 plug-in terminals simplify installation, servicing and relay replacement.

Key Features

  • Finder 62 Series industrial electromechanical power relay.
  • 16 A nominal contact current.
  • 2 NO (DPST-NO) contact configuration.
  • 400 V AC nominal coil voltage.
  • 50 / 60 Hz AC coil operation.
  • 250 V AC rated contact voltage.
  • 400 V AC maximum switching voltage.
  • 4,000 VA rated AC-1 switching load.
  • 750 VA rated AC-15 switching load at 230 V AC.
  • Silver tin oxide (AgSnO2) contact material.
  • Normally open contacts with a minimum 3 mm contact gap.
  • Faston 187 terminals measuring 4.8 × 0.5 mm.
  • Compatible with suitable Finder 92 Series relay sockets.
  • 3 VA nominal AC coil power.
  • Monostable electromechanical switching mechanism.
  • Reinforced insulation between coil and contacts.
  • Suitable for industrial automation, electrical control and OEM equipment integration.

Reliable Power Switching for Industrial Automation

Industrial power relays such as the Finder 62.32 provide dependable electrical switching through an electromagnetically operated contact mechanism. When the 400 V AC coil is energised, the relay's two normally open contacts close, allowing current to flow through the connected electrical circuits. When the coil is de-energised, the contacts return to their normally open positions, interrupting the switched circuits.

The Finder 62 Series is designed for industrial automation engineers, electrical maintenance professionals and control panel builders requiring reliable switching performance. Its 16 A contact rating, DPST-NO configuration and AgSnO2 contact material support control of appropriately rated electrical loads, while reinforced insulation provides separation between the coil and contact circuits. The plug-in Faston 187 construction enables convenient integration into compatible relay sockets, simplifying maintenance and replacement.

Typical Applications

  • Industrial automation and machinery control equipment.
  • Electrical control panels and distribution cabinets.
  • Industrial AC control circuits operating at 400 V AC.
  • Motor starter and contactor auxiliary control circuits.
  • Industrial and commercial lighting control systems.
  • Heating equipment and electrical temperature control systems.
  • Burners, boilers and industrial oven controls.
  • Electrical power management and auxiliary switching circuits.
  • OEM machinery and industrial electrical assemblies.

Technical Specifications

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Device Type Power Relay
Terminal Type Faston / flat-pin
Switching Current (A) 16 A
Load Voltage 400 V AC
Mounting Type Plug-in socket
Manufacturer Finder
Series 62 Series Power Relays
Model 62.32.8.400.4300
Product type Electromechanical power relay
Contact configuration 2 NO (DPST-NO)
Number of poles 2
Rated contact current 16 A
Maximum peak contact current 120 A for 5 ms
Rated contact voltage 250 V AC
Maximum switching voltage 400 V AC
Rated load AC-1 4,000 VA
Rated load AC-15 at 230 V AC 750 VA
Motor rating at 230 V AC 0.8 kW
DC-1 breaking capacity at 24 V DC 16 A
DC-1 breaking capacity at 110 V DC 1.1 A
DC-1 breaking capacity at 220 V DC 0.7 A
Minimum switching load 1,000 mW (10 V / 10 mA)
Nominal coil voltage 400 V AC
Coil supply type AC
Coil frequency 50 / 60 Hz
Nominal coil power 3 VA at 50 Hz
AC coil operating range 0.85–1.1 × nominal voltage
Coil operating voltage range 340–440 V AC
Contact material Silver tin oxide (AgSnO2)
Contact operation Normally open
Minimum contact gap 3 mm
Relay operating type Monostable / non-latching
Switching mechanism Electromechanical
Mounting type Plug-in socket mounting
Connection type Faston 187 terminals
Terminal dimensions 4.8 × 0.5 mm
Compatible socket family Finder 92 Series
Insulation between coil and contacts Reinforced
Coil-to-contact impulse withstand voltage 6 kV
Coil-to-contact clearance 6 mm
Coil-to-contact creepage distance 8 mm
Dielectric strength between open contacts 3,000 V AC
Mechanical life 10 million operations (AC coil)
Electrical life at rated AC-1 load 100,000 operations
Operate time 15 ms
Release time 3 ms
Operating temperature range −40 to +50 °C
Environmental protection category RT I
Application Industrial power switching and automation control

Frequently Asked Questions

What is the Finder 62.32.8.400.4300 used for?

The Finder 62.32.8.400.4300 is a 16 A industrial electromechanical power relay used for switching electrical circuits in industrial automation, machinery control, lighting equipment and electrical control panels.

What coil voltage does this Finder relay require?

The relay operates with a nominal 400 V AC coil supply at 50 / 60 Hz. Its specified operating voltage range is 340–440 V AC, making it suitable for compatible industrial AC control systems.

What is the contact configuration of the Finder 62.32.8.400.4300?

The relay features 2 normally open contacts (2 NO / DPST-NO), allowing two independent electrical circuits to be switched simultaneously when the relay coil is energised.

What is special about the 4300 contact configuration?

The 4300 configuration features silver tin oxide (AgSnO2) normally open contacts with a minimum 3 mm contact gap, providing a cadmium-free switching arrangement suitable for demanding industrial electrical applications.

What type of socket is compatible with the Finder 62.32.8.400.4300?

The relay features Faston 187 plug-in terminals measuring 4.8 × 0.5 mm and is suitable for installation with compatible Finder 92 Series relay sockets in industrial electrical control panels.

Trusted by Industrial Automation Professionals Worldwide

Finder 62 Series power relays are widely used by electrical engineers, industrial maintenance specialists and automation panel builders to provide dependable electrical switching, flexible circuit control and reliable performance in industrial power and automation applications.