62.32.9.024.4074 Finder Power relay 2pole 16A DC 24VNO

Why Choose the Finder 62.32.9.024.4074 Power Relay?

The Finder 62.32.9.024.4074 is a high-performance 16 A two-pole changeover electromechanical power relay designed for industrial automation, machinery control and electrical switching applications. Part of the established Finder 62 Series, it combines dependable electromagnetic operation with practical indication and manual testing features for industrial control installations.

Featuring a 24 V DC operating coil and two changeover contacts (2CO / DPDT), the Finder 62.32.9.024.4074 enables two independent electrical circuits to be switched using a single control signal. Its 16 A rated contact current, 250 V AC rated switching voltage and 4,000 VA AC-1 switching capacity make it suitable for appropriately rated industrial electrical loads and auxiliary control applications.

The .4074 configuration combines AgSnO2 silver tin oxide contacts with a lockable test button, LED indication, integrated diode and mechanical indicator. These features support convenient relay status identification, commissioning and maintenance. The relay uses Faston 187 terminals for installation with compatible Finder 92 Series sockets or suitable connection arrangements.

Key Advantages

• Two changeover contacts (2CO / DPDT) provide flexible switching of two independent electrical circuits.
• 16 A rated contact current supports appropriately rated industrial switching duties.
• 24 V DC operating coil integrates with compatible industrial DC control systems.
• AgSnO2 silver tin oxide contacts offer a cadmium-free contact material with good resistance to electrical wear.
• Lockable test button facilitates controlled relay testing during commissioning and maintenance.
• Integrated LED indicator provides a visual indication of coil energisation.
• Built-in diode provides coil suppression for compatible DC control circuits.
• Mechanical indicator provides a visual reference for relay operation.
• Faston 187 plug-in construction supports convenient installation and replacement using suitable sockets.
• Reinforced coil-to-contact insulation supports electrical separation in industrial control equipment.
• Monostable operation returns the contacts to their normal positions when coil power is removed.
• Established Finder 62 Series technology supports industrial automation, machinery and electrical control applications.

Key Features

• Finder 62 Series electromechanical power relay.
• 62.32 two-pole changeover configuration.
• Two changeover contacts (2CO / DPDT).
• 16 A rated contact current.
• 24 V DC nominal coil voltage.
• 250 V AC rated switching voltage.
• 400 V AC maximum switching voltage.
• 4,000 VA AC-1 rated switching capacity.
• 750 VA AC-15 rated switching capacity at 230 V AC.
• AgSnO2 silver tin oxide contact material.
• Cadmium-free contact construction.
• Lockable test button for manual operation during appropriate testing procedures.
• LED coil-status indication.
• Integrated coil suppression diode.
• Mechanical operating indicator.
• Polarity-sensitive DC coil connection.
• Monostable electromagnetic switching mechanism.
• Reinforced insulation between coil and contacts.
• Faston 187 terminals, 4.8 × 0.5 mm.
• Compatible with appropriately selected Finder 92 Series sockets.
• .4074 manufacturer configuration.

Reliable DC-Controlled Switching with Integrated Indication and Protection

The Finder 62.32.9.024.4074 provides a practical interface between low-voltage DC control circuits and electrical loads. When its 24 V DC coil is energised, the electromagnetic mechanism transfers the two changeover contacts, allowing connected equipment to respond to the control system. When coil power is removed, the monostable mechanism returns the contacts to their normal positions.

The two-pole changeover configuration provides normally open and normally closed switching paths for two independent circuits. This arrangement is useful for auxiliary switching, equipment sequencing, signalling and electrical interlocking where multiple control functions must respond to a common signal.

The .4074 configuration incorporates a lockable test button, LED indication, diode and mechanical indicator. The LED provides a visual reference for coil energisation, while the mechanical indicator assists with identifying the relay's operating condition. The lockable test button supports maintenance and commissioning, although manual operation must only be performed where it is safe to energise connected equipment.

The integrated diode helps suppress the voltage transient produced when the DC coil is de-energised. Because the diode makes the coil connection polarity-sensitive, the positive supply must be connected to the designated positive terminal. Incorrect polarity can cause excessive current and damage the control circuit or protective components.

The AgSnO2 contacts provide a cadmium-free contact material suited to appropriately rated industrial switching duties. The relay's Faston 187 plug-in construction also supports installation with compatible Finder 92 Series sockets, helping simplify assembly and replacement in control panels. The selected socket, wiring and protection devices must be rated for the intended application.

Typical Applications

• Industrial automation and electrical control panels.
• 24 V DC machinery control systems.
• Programmable logic controller (PLC) output interfacing.
• Manufacturing machinery and production equipment.
• Auxiliary power switching circuits.
• Electrical interlocking and equipment sequencing.
• Industrial signalling and monitoring systems.
• Motor control auxiliary circuits.
• Heating, ventilation and air conditioning controls.
• Building automation and plant management systems.
• OEM machinery and electrical equipment manufacture.
• Control panels requiring relay indication and manual testing.
• Replacement of compatible Finder 62 Series relays.