62.83.9.024.0509 Finder Power relay 3 pole 16A DC 24VNO

Why Choose the Finder 62.83.9.024.0509 Industrial Power Relay?

The Finder 62.83.9.024.0509 is a 16 A, three-pole changeover (3PDT) industrial electromagnetic power relay designed for dependable electrical switching in industrial automation, machinery control and electrical distribution equipment. Part of the Finder 62 Series, this specialised version combines three independent changeover contacts with an additional physical separator between the operating coil and contact circuits.

Featuring a 24 V DC nominal operating coil, three changeover contacts and silver-cadmium oxide (AgCdO) contact material, the relay provides flexible switching for industrial control systems. Its .0509 configuration identifies the additional coil-to-contact physical separator for SELV-related applications and a version without the standard rear mounting flange.

With a 250 V AC rated contact voltage, 400 V AC maximum switching voltage and 4,000 VA AC1 switching capacity, the Finder 62.83.9.024.0509 is suited to a range of industrial switching duties. Its Faston 250 quick-connect terminals support practical wiring integration into electrical control panels, machinery and equipment requiring the specified insulation arrangement.

Key Advantages

• Three changeover contacts (3PDT) provide flexible switching of independent electrical circuits.
• 16 A nominal contact rating supports general-purpose industrial power switching.
• 24 V DC operating coil for compatible industrial automation and control supplies.
• Additional physical separator between coil and contacts supports applications requiring enhanced separation for SELV circuits.
• Flangeless configuration provides an alternative mechanical arrangement to standard rear-flange versions.
• 4,000 VA AC1 switching capacity for suitable resistive AC loads.
• AgCdO contact material supports dependable electrical switching.
• Faston 250 quick-connect terminals simplify electrical connections.
• Three independent contact sets allow several control functions to operate from one coil.
• Electromagnetic, monostable operation provides automatic contact return when the coil is de-energised.
• Suitable for industrial automation, electrical interlocking and auxiliary switching applications.

Key Features

• Finder 62 Series industrial power relay.
• 3PDT / 3 Form C contact configuration.
• Three independent changeover contact sets.
• 16 A nominal contact current.
• 24 V DC nominal coil voltage.
• 250 V AC rated contact voltage.
• 400 V AC maximum switching voltage.
• 4,000 VA AC1 switching capacity.
• Silver-cadmium oxide (AgCdO) contacts.
• Additional coil-to-contact physical separator for SELV-related applications.
• Version without rear mounting flange.
• Faston 250 terminals, measuring 6.3 × 0.8 mm.
• Standard electromagnetic, non-latching switching operation.
• No integrated manual test button specified by the ordering code.
• No integrated LED or diode suppression specified by the ordering code.
• Suitable for industrial control cabinets and electrical equipment.

Three-Pole Power Switching with Additional Coil-to-Contact Separation

The Finder 62.83.9.024.0509 operates using an electromagnetic coil energised by a 24 V DC control supply. When energised, the relay transfers its three changeover contact sets to their operated positions. When the coil is de-energised, the contacts return to their normal positions, allowing the relay to perform switching, signalling and interlocking functions.

Its 3PDT configuration provides three electrically independent changeover contact sets. Each set includes a common terminal, a normally open terminal and a normally closed terminal. This allows one relay to control multiple circuits, such as enabling machinery outputs while providing auxiliary feedback or interrupting an interlocked control path.

A defining feature of the .0509 ordering configuration is the additional physical separator between the coil and contact circuits. Finder identifies this construction as an option for SELV-related applications. The suitability of the complete installation for SELV requirements still depends on the full circuit design, wiring, insulation coordination and applicable standards.

The final digit 9 identifies a 62.83 version without the standard rear mounting flange. This distinguishes it from conventional flange-mounted 62.83 relays and is important when matching an existing mounting arrangement or selecting replacement components.

The relay's 16 A contact rating and 4,000 VA AC1 switching capacity support general-purpose industrial switching. For motors, inductive loads and DC circuits, the applicable load-specific switching ratings must be checked. The Faston 250 terminals provide quick-connect wiring suitable for appropriately designed industrial electrical equipment.

Typical Applications

• Industrial automation and machinery control panels.
• 24 V DC control and auxiliary switching circuits.
• Industrial equipment requiring additional coil-to-contact physical separation.
• SELV-related control applications where the complete design meets the relevant requirements.
• Three-pole changeover switching and electrical interlocking.
• Machinery sequencing and auxiliary signalling.
• Electrical distribution equipment control circuits.
• Industrial heating and process control systems.
• Manufacturing and production machinery.
• Electrical equipment designed for flangeless Faston-connected relays.
• Replacement of compatible Finder 62.83 Series relay variants.